Curriculum Vitae - Institute for Data Analysis and Visualization
Transcription
Curriculum Vitae - Institute for Data Analysis and Visualization
Curriculum Vitae Dr. Kenneth I. Joy Professor Emeritus, Department of Computer Science Director, Institute for Data Analysis and Visualization One Shields Avenue University of California Davis, CA 95616-8562 Phone: Fax: Email: Internet: 1-530-752-1077 1-530-752-4767 joy@cs.ucdavis.edu http://www.cs.ucdavis.edu/~joy Education: Ph.D. – (Mathematics), University of Colorado, Boulder, June 1977. (Advisor: Lawrence Baggett) M.A. – (Mathematics), University of California, Los Angeles, June 1972. B.A. – (Mathematics), University of California, Los Angeles, June 1968. Professional Experience: November 2014 to Present Professor Emeritus, Computer Science Department University of California, Davis. July 2007 to July 2015 Director, Institute for Data Analysis and Visualization University of California, Davis. July 2007 to June 2008 Interim Director, Center for Computational Science and Engineering University of California, Davis. September 2004 to July 2007 Co-director, Institute for Data Analysis and Visualization University of California, Davis. August 2002 to Present Faculty Computer Scientist, Lawrence Berkeley National Laboratory, Berkeley, CA. August 1999 to July 2013 Visiting Scientist, Participating Guest Researcher, Lawrence Livermore National Laboratory Livermore, CA. July 1999 to November 2014 Professor, Computer Science Department, University of California, Davis. October 1997 to August 2004 Faculty Researcher, Center for Image Processing and Integrated Computing, University of California, Davis. July 1992 to July 1999 Associate Professor, Department of Computer Science, University of California, Davis. July 1987 to July 1992 Associate Professor, Department of Electrical Engineering and Computer Science, University of California, Davis. July 1983 to July 1987 Assistant Professor, Division of Computer Science, Department of Electrical and Computer Engineering, University of California, Davis. July 1982 to July 1988 Consultant, Computations Division, Lawrence Livermore National Laboratory. July 1980 to July 1983 Assistant Professor, Mathematics Department, University of California, Davis. September 1977 to September 1980 Assistant Professor, Mathematics Department, Northern Michigan University, Marquette, Michigan. September 1976 to September 1977 Teaching Associate, Department of Mathematics, University of Colorado, Boulder. September 1975 to September 1976 Graphics Systems Research Associate, Computer Center, University of Colorado, Boulder August 1972 to June 1975 Teaching Associate, Department of Mathematics, University of Colorado, Boulder July 1968 to July 1971 Senior Programmer Analyst, Systems Development Corporation, Santa Monica, California Awards: 2014: IEEE TCVG Career Award Best Paper Award, Symposium on Large Data Analysis and Visualization 2014, "Improved Post Hoc Flow Analysis Via Lagrangian Representations" with Alexy Agranovsky, David Camp, Christoph Garth and Hank Childs. Best Paper Award, CONTENT 2014, the Sixth International Conference on creative Content Technologies, for “Toward Sensor-Aided Multi-View Reconstruction for High Accuracy Applications”, with Mikhail M. Shashkov, Hauricio Hess-Flores and Shawn Recker 2013: Best Paper Award, IEEE Visualization 2013, for “Comparative Visual Analysis of Lagrangian Transport in CFD Ensembles”, with Mathias Hummel, Christoph Garth and Harald Obermaier 2011: Winners of the Computer Graphics Forum 2011 Cover Image Contest, with Mattias Hummel, Christoph Garth, Bernd Hamann, and Hans Hagen March 2011 IEEE Transactions on Visualization and Computer Graphics Spotlight Paper, An Application of Multivariate Statistical Analysis for QueryDriven Visualization, with Luke Gosink, Christoph Garth, John Anderson, and E. Wes Bethel 2010: Department of Energy, SciDAC 2010 Conference OASCR Award for the video “Visualization of Convective Flow with Integral Surfaces” with C. Garth and H. Krishnan Imp of the Year Award from the IEEE Visualization Conference for the paper “Fast, Memory-Efficient Cell Location in Unstructured Grids for Visualization” 2009: Professor of the Year, Computer Science Club, UC Davis 2008: Department of Energy, SciDAC 2008 Conference OASCR Award for the video “Time and Streak Surfaces for Flow Visualization in Large Time-Varying Datasets” with C. Garth 2004: Best Paper Award, IEEE Visualization 2004, for “Adaptive 4-8 Texture Hierarchies”, with Lok Hwa and Mark A. Duchaineau 2001: Graduate Student Appreciation Award Computer Science Graduate Student Association University of California, Davis 1998: Outstanding Instructor Award, Department of Computer Science University of California, Davis 1997-1998: Distinguished Teaching Award Academic Senate University of California, Davis 1995-1996: Faculty Advisor of the Year University of California, Davis 1993: Outstanding Teaching Award, IEEE Computer Society UC Davis Student Chapter University of California, Davis 1976: Outstanding Teaching Assistant, University of Colorado, Boulder Professional Affiliations: Association of Computing Machinery (ACM) IEEE Computer Society Recent Publications: 2015: [1] Alexy Agranovsky, David Camp Kenneth I. Joy, and Hank Chids, “Subsampling-based Compression and Flow Visualizaiton,” Proceedings of SPIE, Visual Data Analysis Conference, San Francisco CA, February 2015. [2] Alexy Agranovsky, Harald Obermaier, Christoph Garth and Kenneth I. Joy, “A Multiresolution Interpolation Scheme for Pathline-based Lagrangian Flow Representations,” Proceedings of SPIE, Visual Data Analysis Conference, San Francisco CA, February 2015. [3] Roxana bujack, Jens Kasten, Vijay Natarajan, Gerik Scheuermann, Kenneth I. Joy, “Clustering Moment Invariants to Identify Similarity within 2D Flow Fields,” In Eurographics Conference on Visualization (EuroVis 2015) - Short Papers. [4] Jennifer Chandler, Harald Obermaier and Kenneth I. Joy, “Interpolation-Based Pathline Tracing in Particle-Based Flow Visualization,” IEEE Transactions on Visualization and Computer Graphics, Vol 21, No. 1, January 2015, 68-80. [5] Jennifer Chandler, Harald Obermaier, and Kenneth I. Joy, “WebGL-Enabled Remote Visualization of Smoothed Particle Hydrodynamics Simulations,” In Eurographics Conference on Visualization (EuroVis 2015) - Short Papers. [6] Harald Obermaier and Kenneth I. Joy, “An Automated Approach for Slicing Plane Placement in Visual Data Analysis,” IEEE Transactions on Visualization and Computer Graphics, (to appear). 2014: [7] Alexy Agranovsky, David Camp, Christoph Garth, E. Wes Bethel, Kenneth I. Joy, and Hank Childs, “Lagrangian Representation of a Flow Field,” Proceedings of the Large Data Analysis and Visualization Symposium (LDAV), Paris, France, November, 2014 (Best Paper Award) [8] Mauricio Hess-Flores, Shawn Recker, Kenneth I. Joy, "Uncertainty, Baseline, and Noise Analysis for L1 Error-Based Multi-View Triangulation", in Proceedings of the 22nd International Conference on Pattern Recognition (ICPR 2014), August 24-28, 2014. [9] Jason Mak, Mauricio Hess-Flores, Shawn Recker, John D. Owens, Kenneth I. Joy, "GPUAccelerated and Efficient Multi-View Triangulation for Scene Reconstruction", in IEEE Winter Conference on Applications of Computer Vision (WACV), 2014 [10] Harald Obermaier and Kenneth I. Joy, “Future Challenges for Ensemble Visualization,” IEEE Computer Graphics and Applications, vol. 34, no. 3, pp. 8-11, May/June 2014 [11] Shawn Recker, Mikhail M. Shashkov, Mauricio Hess-Flores, Christiaan Gribble, Rob Baltrusch, Mark A. Butkiewicz, Kenneth I. Joy, "Hybrid Photogrammetry Structure-fromMotion Systems for Scene Measurement and Analysis", in "Coordinate Metrology Systems Conference (CMSC 2014)", North Charleston, South Carolina. [12] Sohail Shafii, Harald Obermaier, Bernd Hamann and Kenneth I. Joy, Topological Features in Glyph-Based Corotation Visualization, in Topological Methods in Data Analysis and Visualization III – Theory, Algorithms, and Applications, Springer, 2014, 263-276. [13] Mikhail M. Shashkov, Connie Nguyen, Mario Yepez, Mauricio Hess-Flores, Kenneth I. Joy, "Semi-Autonomous Digitization of Real-World Environments", in 19th International Conference on Computer Games: AI, Animation, Interactive Multimedia, Virtual Worlds and Serious Games (C-GAMES), 2014, 1-4. [14] Mikhail M. Shashkov, Mauricio Hess-Flores, Shawn Recker, Kenneth I. Joy, "Towards Sensor-Aided Multi-View Reconstruction for High Accuracy Applications", in the Sixth International Conference on Creative Content Technologies (CONTENT 2014), held May 25-29, 2014 (Received the best paper award) 2013: [15] Alexy Agranovsky, Harald Obermaier, and Kenneth I. Joy, “A Framework for the Visualization of Finite-Time Continuum Mechanics Effects in Time-Varying Flow,” 9th International Symposium on Visual Computing (ISVC), Lecture Notes in Computer Science, Vol 8034, 349-360, 2013 [16] Jennifer Chandler, Harald Obermaier, and Kenneth I. Joy. “Illustrative Rendering of Particle Systems,” Proceedings of Vision, Modeling, and Visualization (VMV 2013), pp. 177-185. [17] Luke Gosink, Kevin Bensema, T. Pulsipher, Harald Obermaier, M. Henry, Hank Childs, and Kenneth I. Joy, “Characterizing and Visualizing Predictive Uncertainty in Numerical Ensembles Through Bayesian Model Averaging,” IEEE Transactions on Visualization and Computer Graphics, (Proceedings of IEEE Visualization 2013), vol. 19, no. 12, December 2013, 2703-2712. [18] Mathias Hummel, Harald Obermaier, Christoph Garth, and Kenneth I. Joy, “Comparative Visual Analysis of Lagrangian Transport in CFD Ensembles,” IEEE Transactions on Visualization and Computer Graphics, (Proceedings of IEEE Visualization 2013) ), vol. 19, no. 12, December 2013, 2743-2752. [Best Paper] [19] David Camp, Harinarayan Krishnan, David Pugmire, Christoph Garth, E. Wes Bethel, Kenneth I. Joy, Hank Childs and Ian Johnson, “GPU Acceleration of Particle Advection Workloads in a Parallel, Distributed Memory Setting,” Proceedings of the Eurographics Symposium on Parallel Graphics and Visualization (EGPGV) 2013, Girona, Catalonia, Spain, 1-8 [20] Sohail Shafii, Harald Obermaier, V. Kolar, Mario Hlawitschka, Christoph Garth, Bernd Hamann, and Kenneth I. Joy, “Illustrative Rendering of Vortex Cores,” In Eurographics Conference on Visualization (EuroVis 2013) - Short Papers, 61-65. [21] Harald Obermaier, and Kenneth I. Joy, “Local Data Models for Probabilistic Transfer Function Design,” In Eurographics Conference on Visualization (EuroVis 2013) - Short Papers, 43-47. [22] Iuri Prilepov, Harald Obermaier, Eduard Deines, Christoph Garth, and Kenneth I. Joy, “Cubic Gradient-Based Material Interfaces,” IEEE Transactions on Visualization and Computer Graphics, vol. 19, No. 10, October 2013, 1687-1699 [23] Sohail Shafii, Harald Obermaier, R. Linn, E. Koo, Mario Hlawitschka, Christoph Garth, Bernd Hamann, and Kenneth I. Joy, “Visualization and Analysis of Vortex-Turbine Intersections in Wind Farms,” IEEE Transactions on Visualization and Computer Graphics, vol. 19, no. 9, pp. 1579-1591, 2013. [24] Sohail Shafii, Harald Obermaier, Bernd Hamann and Kenneth I. Joy, Topological Features in Glyph-Based Corotation Visualization, 5th Workshop on Topological Methods in Data Analysis and Visualization (TopoInVis 2013). [25] Lars Huettenberger, Harald Obermaier, Christoph Garth, Kenneth I. Joy and Hans Hagen, “Topological Aspects of Material Interface Reconstruction: Challenges and Perspectives,” 5th Workshop on Topological Methods in Data Analysis and Visualization (TopoInVis 2013). [26] Mauricio Hess-Flores, Shawn Recker, Kenneth I. Joy, Mark A. Duchaineau, "Visualization Methods for Computer Vision Analysis", in "Fifth International Conferences on Pervasive Patterns and Applications (PATTERNS 2013)", Valencia, Spain, 2013 [27] Shawn Recker, Mauricio Hess-Flores, Kenneth I. Joy, "Statistical Angular Error-Based Triangulation for Efficient and Accurate Multi-View Scene Reconstruction", in "Workshop on the Applications of Computer Vision (WACV)", pp. 68–75, 2013. [28] Shawn Recker, Mauricio Hess-Flores, Kenneth I. Joy, "Fury of the Swarm: Efficient and Very Accurate Triangulation for Multi-View Scene Reconstruction", in "International Conference on Computer Vision (ICCV) Workshop: Big Data in 3D Computer Vision (BigData3DCV)", 2013 [29] Shawn Recker, Mauricio Hess-Flores, Kenneth I. Joy, "Feature Track Summary Visualization for Multi-View Reconstruction", in "IEEE Applied Imagery Pattern Recognition (AIPR) Workshop", 2013. [30] Matthew J. O’Brien, Patrick S. Brantley, Ken I. Joy, “Scalable Load Balancing for Massively Parallel Distributed Monte Carlo Particle Transport”, Proceedings of the International Conference on Mathematics & Computational Methods Applied to Nuclear Science & Engineering, Sun Valley, ID, 2013. 2012: [31] E. Wes Bethel, David Camp, Hank Childs, Christoph Garth, Mark Howison, Kenneth I. Joy and David Pugmire, “Hybrid Parallelism” in High Performance Visualization---Enabling Extreme-Scale Scientific Insight, E.W. Bethel, H. Childs, and C. Hansen, eds., 2012, 261290 [32] David Camp, Hank Childs, Christoph Garth, Dave Pugmire and Kenneth I. Joy, “Parallel Stream Surface Computation for Large Data Sets,” Proceedings of the IEEE Symposium on Large-Scale Data Anaysis and Visualization (LDAV), Seattle WA, USA, 2012, 39-47 [33] Hyojin Kim, Quinn Hunter, Mark Duchaineau, Kenneth Joy and Nelson Max, “GPUFriendly Multi-view Stereo for Outdoor Planar Scene reconstruction,” Proceedings of the International Conference on Computer Vision Theory and Applications (VISAPP), 2012, 255-264 [34] Hari Krishnan, Christoph Garth, Jens Guhring, M. Akif Gulsun, Andreas Greiser, and Kenneth I. Joy, “Analysis of Time-Dependent Flow-Sensitive PC-MRI Data,” IEEE Transactions on Visualization and Computer Graphics, Vol. 18, No. 6, June 2012, 966-977 [35] Mauricio Hess-Flores, Mark A. Duchaineau and Kenneth I. Joy, “Sequential Reconstruction Segment-Wise Feature Track and Structure Updating Based on Parallax Paths,” Proceedings of the Asian Conference on Computer Vision (ACCV), Volume Part III (ACCV’12)", Springer-Verlag, Berlin, Heidelberg, pp. 636--649, 2012 [36] Harald Obermaier, Fang Chen, Hans Hagen and Kenneth I. Joy, “Visualization of Material Interface Stability,” Proceedings of Pacific Visualization Conference, Songdo, Korea, 2012, 225-232 [37] Harald Obermaier and Kenneth I. Joy, “Derived Metric Tensors for Flow Surface Visualization,” IEEE Transactions on Visualization and Computer Graphics, Vol. 18, No. 12, December 2012, 2149-2158. [38] Harald Obermaier and Kenneth I. Joy, “Function Field Analysis for the Visualization of Flow Similiarity in Time-Varying Vector Fields,” Proceedings of the International Symposium on Visual Computing, Rethymnon, Crete, Greece, 2012, In Advances in Visual Computing, volume 7432 of Lecture Notes in Computer Science, pages 253–264. Springer Berlin Heidelberg. [39] Harald Obermaier, Magali I. Billen, Kenneth I. Joy, Hans Hagen and Martin HeringBertram, “Visualization and Multivariate Clustering of Scattered Moment Tensors,” Information Visualization, Vol. 11, No. 1, January 2012, 43-59. [40] Shawn Recker, Mauricio Hess-Flores, Mark Duchaineau and Kenneth I. Joy, “Visualization of Scene Structure Uncertainty in a Multi-View Reconstruction Pipeline,” Proceedings of Vision, Modeling and Visualization, Magdeburg Germany, 2012, 183—190 [41] Shawn Recker, Mauricio Hess-Flores, Mark A. Duchaineau, Kenneth I. Joy, "Visualization of Scene Structure Uncertainty in Multi-View Reconstruction", in "Applied Imagery Pattern Recognition (AIPR) Workshop", 2012. [42] Mauricio Hess-Flores, Mark A. Duchaineau, Kenneth I. Joy, "Path-Based Constraints for Accurate Scene Reconstruction from Aerial Video", in "Applied Imagery Pattern Recognition (AIPR) Workshop", 2012. [43] Simon Schoreder, John A. Peterson, Harald Obermaier, Louise H. Kellogg, Kenneth I. Joy and Hans Hagen, “Visualization of Flow Behavior in Earth Mantle Convection,” IEEE Transactions on Visualization and Computer Graphics, 2012, Vol. 18, No. 12, December 2012, 2198-2207 2011: [44] Alexy Agranovsky, Christoph Garth and Kenneth I. Joy, “Extracting Flow Structures Using Sparse Particles,” Proceedings of the Vision, Modeling and Visualization Workshop, 2011, Berlin Germany, 153-160. [45] David Camp, Hank Childs, Amit Chourasia, Christoph Garth and Kenneth I. Joy, “Evaluating the Benefits of An Extended Memory Hierarchy for Parallel Streamline Algorithms,” Proceedings of the IEEE Symposium on Large-Scale Data Anaysis and Visualization, Providence, RI, USA, 2011, 57-64 [46] þDavid Camp, Christoph Garth, Hank Childs, Dave Pugmire and Kenneth I. Joy, “Streamline Integration Using MPI-Hybrid Parallelism on a Large Multicore Architecture,” IEEE Tranactions on Visualization and Computer Graphics, Vol. 17, No. 11, November 2011, 1702-1713. [47] þLuke Gosink, Christoph Garth, John Anderson, E. Wes Bethel, and Kenneth I. Joy, “An Application of Multivariate Statistical Analysis for Query-Driven Visualization,” IEEE Transactions on Visualization and Computer Graphics, Vol. 17, No. 3, 2011, 264--275. [48] Matthias Hummel, Christoph Garth, Bernd Hamann, Hans Hagen, Kenneth I. Joy, “Illustrative Visualization of a Vortex Breakdown Bubble,” Computer Graphics Forum, Vol 30, No. 1, 2011, 235-236 [49] Mauricio Hess-Flores, Daniel Knoblauch, Mark A. Duchaineau, Kenneth I. Joy, and Falko Kuester, “Ray Divergence-Based Bundle Adjustment Conditioning for Multi-view Stereo, in Proceedings of the Pacific-Rim Symposium on Image and Video Technology (PSIVT), 2011, 153-164 [50] Daniel Knoblauch, Mauricio Hess-Flores, Mark A. Duchaineau, Kenneth I. Joy, and Falko Kuester, “Non-parametric Sequential Frame Decimation for Scene Reconstruction in LowMemory Environments,” in Proceedings of the International Symposium on Visual Computing (ISVC), 2011 Las Vegas, NV, [51] Xavier Tricoche, Christoph Garth, Alan Sanderson and Kenneth I. Joy, “Visualizing Invariant Manifolds in Area-Preserving Maps,” Proceedings of TopoInVis 2011, Zurich, Switzerland, 2011 2010: [52] þJohn Anderson, Christoph Garth, Mark A. Duchaineau, and Kenneth I. Joy, “Smooth, Volume-Accurate Material Interface Reconstruction,” IEEE Transactions on Visualization and Computer Graphics, Vol. 16, No. 5, 2010, 802-814. [53] þDavid Camp, Christoph Garth, Hank Childs, David Pugmire, and Kenneth I. Joy, “Streamline Integration using MPI-Hybrid Parallelism on Large Multi-Core Architectures,” IEEE Transactions on Visualization and Computer Graphics, 17 (11), 1702-1713 [54] þHank Childs, Sean Ahern, Jeremy Meredith, Mark Miller and Kenneth I. Joy, “Comparative Visualization using Cross-Mesh Field Evaluation and Derived Quantities,” in H. Hagen, ed., Scientific Visualization, Schloss Dagstuhl – Leibnitz Center for Informatics, Vol 2, 2010. [55] þChristopher Co, Mark A. Duchaineau and Kenneth I. Joy, “Streaming Aerial Video Textures,” in H. Hagen, ed., Scientific Visualization: Advanced Concepts, Schloss Dagstuhl – Leibniz Center for Informatics, Vol 1, 2010. [56] þEduard Deines, Gunther Weber, Christoph Garth, Brian Van Straalen, Sergey Borovikov, Daniel F. Martin and Kenneth I. Joy, “On the Computation of Integral Curves in Adaptive Mesh Refinement Vector Fields,” in H. Hagen, ed., Scientific Visualization, Schloss Dagstuhl – Leibnitz Center for Informatics, Vol. 2, 2010 [57] þChristoph Garth and Kenneth I. Joy, “Fast, Memory-Efficient Cell Location in Unstructured Grids for Visualization,” IEEE Transactions on Visualization and Computer Graphics (Proceedings of IEEE Visualization 2010), Vol. 16, No. 6, October 2010, 15411550. [58] þChristoph Garth, Hari Krishnan and Kenneth I. Joy, “Advanced Vector Field Analysis using Integral Curve Techniques,” In Journal of Physics Conference Series, Proceedings of SciDAC 2010 [59] þMauricio Hess-Flores, Mark A. Duchaineau, Michael J. Goldman, and Kenneth I. Joy, “Iterative Dense Correspondence Correction through Bundle Adjustment Feedback-based Error Detection,” Proceedings of the International Conference on Computer Vision Theory and Applications, Angers, France, May 2010 [60] þMattias Hummel, Christoph Garth, Bernd Hamann, Hans Hagen, and Kenneth I. Joy, “IRIS: Illustrative Rendering of Integral Surfaces”, IEEE Transactions on Visualization and Computer Graphics, (Proceedings of IEEE Visualization 2010), Vol 16, No. 6, October 2010, 1319 - 1328 [61] þMario Hlawitschka, Christoph Garth, Xavier Tricoche, Gordon Kindlmann, Gerik Scheuermann, Kenneth I. Joy, Bernd Hamann, “Direct Visualization of Fiber Information by Coherence,” Journal of Computer Assisted Radiology and Surgery, Vol. 5, No. 2, (2010), pp125. [62] þG. H. Weber, S. Ahern, E.W. Bethel, S. Borovikov, H.R. Childs, E. Deines, C. Garth, H. Hagen, B. Hamann, K.I. Joy, D. Martin, J. Meredith, Prabhat, D. Pugmire, O. Rübel, B. Van Straalen and K. Wu. "Recent Advances in VisIt: AMR Streamlines and Query-Driven Visualization." In:Numerical Modeling of Space Plasma Flows: Astronum-2009 (Astronomical Society of the Pacific Conference Series). 2010. 2009: [63] þJohn Anderson, Christoph Garth, Mark A. Duchaineau, and Kenneth I. Joy, “Interactive Visualization of Function Fields by Range-Space Segmentation,” Proceedings of EuroVis 2009, Computer Graphics Forum, Vol. 28, No. 3, 727-734. [64] E. W. Bethel, C. Johnson, S. Ahern, J. Bell, P.-T. Bremer, H. Childs, E. Cormier-Michel, M. Day, E. Deines, T. Fogal, C. Garth, C. G. R. Geddes, H. Hagen, B. Hamann, C. Hansen, J. Jacobsen, K. Joy, J. Krüger, J. Meredith, P. Messmer, G. Ostrouchov, V. Pascucci, K. Potter, Prabhat, D. Pugmire, O. Rübel, A. Sanderson, C. Silva, D. Ushizima, G. Weber, B. Whitlock, K. Wu. "Occam's Razor and Petascale Visual Data Analysis." In Journal of Physics Conference Series, Proceedings of SciDAC 2009 [65] Brian Budge, Tony Bernadin, Jeff Stuart, Kenneth I. Joy and John Owens, “Out-of-core Data Management for Path Tracing on Hybrid Resources,” Proceedings of EuroGraphics 2009, Computer Graphics Forum, Vol. 28, No. 2, April 2009, 385-396. [66] Christoph Garth, Eduard Deines, Kenneth Joy, Hank Childs, Gunther H. Weber, E. Wes Bethel, Sean Ahern, David Pugmire, Chris Johnson, "Twists and Turns:Vector Field Visual Data Analysis for Petascale Computational Science", in "SciDAC Review", Number 15, pp 10--21, 2009 [67] Luke Gosink, Kesheng Wu, Wes Bethel, John Owens and Kenneth I. Joy, “Data Parallel Bin-Based Indexing for Answering Queries on Multi-Core Architectures,” Proceedings of the 21st Annual Conference on Scientific and Statistical Database Management, New Orleans, LA, June 2009, Vol. 5566, Springer-Verlag, Berlin, 110-129. [68] Hari Krishnan, Christoph Garth and Kenneth I. Joy, “Time and Streak Surfaces for Flow Visualization in Large Time-Varying Data Sets,” IEEE Transactions on Visualization and Computer Graphics, (Proceedings of IEEE Visualization 2009), Vol. 15, No. 6, October, 2009, 1267-1274. 2008: [69] John Anderson, Christoph Garth, Mark A. Duchaineau and Kenneth I. Joy, “ Discrete MultiMaterial Interface Reconstruction for Volume Fraction Data,” Proceedings of the European Visualization Conference, Computer Graphics Forum, Vol. 27, No. 3, 2008, 1015-1022. [70] Janine Bennett, Valerio Pascucci, and Kenneth Joy, “A genus oblivious approach to cross parameterization,” Computer Aided Geometric Design, 45(8), 2008, 592-606. [71] E. Wes Bethel, Chris Johnson, Charles Hansen, Claudio Silva, Steve Parker, Alan Sanderson, L. Myers, M. Code, Xavier Tricoche, Sean Ahern, George Ostrouchov, David Pugmire, J. Daniel, Jeremy Meredith, Valerio Pacucci, Hank childs, Peer-Timo Bremer, A. Mascarenhas, Keneth I. Joy, Bernd Hamann, Christoph Garth, C. Aragon, Gunther Weber, Prabat, “Seeing the Unseeable,” SciDAC Review, No. 8, 2008, 24-33. [72] Brian Budge, John Anderson and Kenneth I. Joy, “Caustic Forecasting: Unbiased Estimation of Caustic Lighting for Global Illumination,” Proceedings of Pacific Graphics 2008, 19631970. [73] Brian Budge, Daniel Coming, D. Norpchen and Kenneth I. Joy, “Accelerated Building and Ray Tracing of Restricted BSP Trees,” Proceedings of the Symposium on Interactive Ray Tracing, 2008, 167-174. [74] Louis Feng, Ingrid Hotz, Bernd Hamann, and Kenneth I. Joy, "Anisotropic Noise Samples," IEEE Transactions on Visualization and Computer Graphics, 14(2), pp. 342-354, March/April, 2008. [75] Louis Feng, Ingrid Hotz, Bernd Hamann, Kenneth Joy, "Dense Glyph Sampling for Visualization," in: Laidlaw, D.H. and Weickert, J., eds., Visualization and Processing of Tensor Fields: Advances and Perspectives, SpringerVerlag, Heidelberg, Germany, 177-196 [76] Christoph Garth, Xavier Trichoche, Kenneth I. Joy and Gerik Scheuermann, “Lagrangian Visualization of Flow-Embedded Surface Structures,” Proceedings of the European Visualization Conference, Computer Graphics Forum, Vol. 27, No. 3, 2008, 767-774. [77] Christoph Garth, Harinan Krishnan, Xavier Tricoche, Thomas Bobach and Kenneth I. Joy, "Generation of Accurate Integral Surfaces in Time-Dependent Vector Fields." IEEE Transactions on Visualization and Computer Graphics, (Proceedings of IEEE Visualization 2008), Vol. 14, No. 6, October 2008, 1404-1411. [78] Christoph Garth, Xavier Tricoche, Alexander Wiebel and Kenneth I. Joy, "On the Role of Domain-specific Knowledge in the Visualization of Technical Flows.", Proceedings of Simulation and Visualization 2008, 107-120. [79] Luke Gosink, John C. Anderson, E. Wes. Bethel, and Kenneth I. Joy. "Query-Driven Visualization of Time-varying Adaptive Mesh Refinement Data." IEEE Transactions on Visualization and Computer Graphics, (Proceedings of IEEE Visualization 2008), Vol. 14, No. 6, 1715-1722. 2007: [80] John Anderson, Luke Gosink, Mark A. Duchaineau, and Kenneth I. Joy, “Feature Identification and Extraction in Function Fields,” Proceedings of the European Visualization Conference (EuroVis 2007), May 2007, 195-201. [81] Janine Bennett, Valerio Pascucci, Kenneth Joy, “Genus Oblivious Cross Parameterization: Robust Topological Management of Inter-surface Maps,” Proceedings of Pacific Graphics 2007, Maui, Hawaii, (2007), 238—247. [82] E. Wes Bethel, Chris Johnson, Ken Joy, Sean Ahern, Valerio Pascucci, Hank Childs, Jonathan Cohen, Mark Duchaineau, Bernd Hamann, Charles Hansen, Dan Laney, Peter Lindstrom, Jeremy Meredith, George Ostrouchov, Steven Parker, Claudio Silva, Allen Sanderson and Xavier Tricoche, “SciDAC Visualization and Analytics Center for Enabling Technology,” J. Phys.: Conf. Ser. 78 (2007) 012032 (5pp) [83] Alfred Fuller, Hari Krishnan, Karim Mahrous, Bernd Hamann, Kenneth I. Joy, “Real-time Procedural Volumetric Fire,” ACM Symposium on Interactive 3D Graphics and Games (I3D 2007), Seattle WA, 175-180. [84] Luke Gosink, John Anderson, E. Wes Bethel, and Kenneth I. Joy, “Variable Interactions in Query-Driven Visualization,” IEEE Transactions on Visualization and Computer Graphics, Proceedings of IEEE Visualization 2007, Vol. 13, No. 6, (2007), 1400-1407. [Nominated for best paper, IEEE Visualization 2007] [85] Kenneth I. Joy, Mark Miller, Hank Childs, E. Wes Bethel, John Clyne, George Ostrouchov and Sean Ahern, “Frameworks for Visualization at the Extreme Scale,” J. Phys.: Conf. Ser. 78 (2007) 012035 (10pp) 2006: [86] Beatriz Sousa Santos, Thomas Ertl, and Kenneth I. Joy, Data Visualization – EuroVis 2006, Symposium Proceedings of the Eurographics/IEEE VGTC Symposium on Visualization, Eurographics Association Publishers, Aire-le-Ville, Switzerland, 2006. [87] Benjamin Gregorski, David F. Wiley, Hank Childs, Bernd Hamann and Kenneth I. Joy, “Adaptive Contouring with Quadratic Tetrahedra,” in Bonneau, G.-P., Ertl, T. and Nielson, G.M., eds., Scientific Visualization: The Visual Extraction of Knowledge from Data, Springer-Verlag, Heidelberg, Germany, 3-15. [88] Ingrid Hotz, Louis Feng, Hans Hagen, Bernd Hamann, and Kenneth I. Joy, “Tensor field visualization using a metric interpretation”, in Weickert, J. and Hagen, H., eds., Visualization and Processing of Tensor Fields, Springer-Verlag, Heidelberg, Germany, 269—281. [89] Ingrid Hotz, Louis Feng, Bernd Hamann and Kenneth I. Joy, “Tensor field visualization using a fabric-like texture on arbitrary two-dimensional surfaces,” in Moeller, T., Hamann, B., and Russel, R.D., eds., Mathematical Foundations of Scientific Visualization, Computer Graphics, and Massive Data Exploration, Springer-Verlag, Heidelberg, Germany, 139-155. [90] Kenneth I. Joy, “Massive Data Visualization: A Survey”, in Moeller, T., Hamann, B., and Russel, R.D., eds., Mathematical Foundations of Scientific Visualization, Computer Graphics, and Massive Data Exploration, Springer-Verlag, Heidelberg, Germany, 285— 303. [91] Lars Linsen, Bernd Hamann and Kenneth I. Joy, “Wavelets for adaptively refined cube-rootof-three subdivision meshes,” International Journal of Computers and Applications, Vol 29, No. 3, 2007, 223-231. [92] Kenneth W. Waters, Christopher S. Co, and Kenneth I. Joy, “Using difference intervals for time-varying isosurface visualization”, IEEE Transactions on Visualization and Computer Graphics, Proceedings of the IEEE Visualization 2006 Conference, Vol. 12, No. 5, September/October 2006, 1275-1282. [93] Fabien Vivodtzev, Lars Linsen, Bernd Hamann, Kenneth I. Joy, and Bruno Olshausen, “Brain Mapping using topology graphics obtained by surface segmentation, in Bonneau, G.P., Ertl, T. and Nielson, G.M., eds., Scientific Visualization: The Visual Extraction of Knowledge from Data, Springer-Verlag, Heidelberg, Germany, 35-48 [94] Fabien Vivodtzev, David Wiley, Lars Linsen, J. Jones, Nina Amenta, Bernd Hamann and Kenneth I. Joy, “Automatic feature-based surface mapping for brain cortices,” in Erbacher, R.F., Roberts, J.C., Groehn, M.T., Boerner, K., eds., Visualization and Data Analysis 2006, Proceedings of SPIE 2006. 2005: [95] John Anderson, Janine Bennett, and Kenneth I. Joy, “Marching diamonds for unstructured meshes,” Proceedings of IEEE Visualization 2005, Silva, C.T., Groeller, E., and Rushmeier, H., eds., Minneapolis Minnesota, October 2006, 423-429. [96] Ken Brodlie, David Duke, and Kenneth I. Joy, Data Visualization 2005, Symposium Proceedings of the Eurographics/IEEE VGTC Symposium on Visualization, Eurographics Association Publishers, Aire-le-Ville, Switzerland, 2006. [97] Christopher S. Co and Kenneth I. Joy, “Isosurface Generation for Large-Scale Scattered Data Visualization,” Proceedings of Vision, Modeling and Visualization 2005, Greiner, G., Hornegger, J., Niemann, H., and Stamminger, M., eds., November, 2005, Akademische Verlagsgesellschaft Aka GmbH, Berlin, Germany, 233-240. [98] Christopher S. Co, Alex Friedman, David P. Grote, JeanLuc Vay, E. Wes Bethel, and Kenneth I. Joy, “Interactive Methods for Exploring Particle Simulation Data,” in K. Brodlie, D. Duke, and K. Joy, Data Visualization 2005, Proceedings of the Eurographics/IEEE VGTC Symposium on Visualization (EuroVis 2005), Eurographics Association Publishers, Aire-le-Ville, Switzerland, 2005, 279-286. [99] Jevan Gray, Lars Linsen, Bernd Hamann, and Kenneth I. Joy, “Adaptive multi-valued volume data visualization using data-dependent error metrics,” International Journal of Modeling and Simulation, Vol. 25, No. 2, 135-143. [100] Lok Hwa, Mark A. Duchaineau, and Kenneth I. Joy, “Real-Time Optimal Adaptation for Planetary Geometry and Texture: 4-8 Tile Hierarchies,” IEEE Transactions on Visualization and Computer Graphics, 11 (4), 2005 355-368. [101] Sung Park, Brian C. Budge, Lars Linsen, Bernd Hamann, Kenneth I. Joy, "Dense Geometric Flow Visualization", in Data Visualization 2005, Proceedings of the Eurographics/IEEE VGTC Symposium on Visualization (EuroVis 2005), Eurographics Association Publishers, Aire-le-Ville, Switzerland, 2005, 21-28. [102] Serban Porumbescu, Brian Budge, Louis Feng and Kenneth I. Joy, “Shell Maps,” ACM Transactions on Graphics, 24 (3), 2005, 626-633. [103] Kenneth W. Waters, Christopher S. Co, and Kenneth I. Joy, “Isosurface Extraction Using Fixed-sized Buckets,” in K. Brodlie, D. Duke, and K. Joy, Data Visualization 2005, Proceedings of the Eurographics/IEEE VGTC Symposium on Visualization (EuroVis 2005), Eurographics Association Publishers, Aire-le-Ville, Switzerland, 2005, 207-214. 2004: [104] Martin Bertram, Mark A. Duchaineau, Bernd Hamann and Kenneth I. Joy, “Generalized B-spline subdivision wavelets for geometry compression,” IEEE Transactions on Visualization and Computer Graphics, 10(3), 326-338. [105] Kathleen S. Bonnell, Mark A. Duchaineau, Daniel R. Schikore, Bernd Hamann and Kenneth I. Joy, “Material interface reconstruction,” IEEE Transactions on Visualization and Computer Graphics, Vol 9, No. 4, 2004, 500-511. [106] David Fang, Gunther Weber, Hank Childs, Erica Berger, Bernd Hamann and Kenneth I. Joy, “Extracting geometrically continuous isosurface from adaptive mesh refinement data,” Proceedings of the Hawaii International Conference on Computer Sciences, Oahu, Hawaii, January 2004, 216-224. [107] Benjamin Gregorski, Josh Senecal, Mark A. Duchaineau, and Kenneth I. Joy, “Adaptive extraction of time-varying isosurfaces,” IEEE Transactions on Visualization and Computer Graphics, 10(6), 683-694. [108] Haeyoung Ha, Benjamin F. Gregorski and Kenneth I. Joy, "Out-of-core interactive display of large meshes using an oriented bounding box-based hardware data query," Proceedings of the Computer Graphics and Imaging Conference (CGIM) 2004, Kauai, Hawaii, August 2004, 112-117. [109] Ingrid Hotz, Z. X. Feng, Bernd Hamann, Kenneth I. Joy, and Boris Jeremic, “Physically based methods for tensor field visualization,”Proceedings of IEEE Visualization 2004 , Austin Texas, October 2004, 123-130. [110] Lok Hwa, Mark A. Duchaineau and Kenneth I. Joy, "Adaptive 4-8 texture hierarchies," Proceedings of IEEE Visualization 2004, Austin Texas, October 2004, 219-226. [Best paper award] [111] Lars Linsen, Valerio Pascucci, Mark A. Duchaineau, Bernd Hamann and Kenneth I. Joy, “Wavelet –based multiresolution with subdivision,” Geometric Modeling: Dagstuhl 2002, Computing 72 (1-2), special issue, Springer-Verlag, 129-142. [112] Lars Linsen, Jevan T. Gray, Valerio Pascucci, Mark A Duchaineau, Bernd Hamann and Kenneth I. Joy, “Hierarchical large-scale volume representation with subdivision and trivariate B-spline wavelets,” in Brunett, G., Hamann, B., Müller, H., and Linsen, L., eds., Geometric Modelling for Scientific Visualization, 359-377. [113] Sung Park, Brian Budge, Lars Linsen, Bernd Hamann and Kenneth I. Joy, “Multidimensional transfer functions for interactive 3-D flow Visualization,” Proceedings of Pacific Graphics 2004, Seoul, South Korea, October 2004, 177-185 [114] Joshua Senecal, Mark A. Duchaineau and Kenneth I. Joy, “Length-limited variable-tovariable length codes for high-performance entropy coding,” Proceedings of the Data Compression Conference 2004, Snowbird Utah, March 2004, 389-398. [115] Joshua Senecal, Mark A. Duchaineau and Kenneth I. Joy, “Reversible n-bit to n-bit integer Haar-like transforms,” Proceedings of Computer Graphics and Imaging Conference (CGIM) 2004, Kauai, Hawaii, August 2004, 135-140. [116] Joshua G. Senecal, Peter Lindstrom, Mark A. Duchaineau, and Kenneth I. Joy, “An improved n-bit to n-bit reversible Haar-like transform,” Proceedings of Pacific Graphics 2004, Seoul, South Korea, October 2004, 371-380. [117] Fabien Vivodtzev, Lars Linsen, Bernd Hamann, Kenneth I. Joy and Bruno Olshausen, “Brain mapping using topology graphs obtained by surface segmentation,” in Nielson, G. M., Bonneau, G.P., and Ertl, T., eds., Scientific Visualization: Extracting Information and Knowledge from Scientific Data Sets, Springer-Verlag, Heidelberg Germany, 35-48 [118] David Wiley, Hank Childs, Bernd Hamann and Kenneth I. Joy, “Ray casting curved quadratic elements,” in Deussen, O., Hansen, C.D., Keim, D.A., and Saupe, D., eds., Data Visualization 2004, (Proceedings of VisSym 2004), 201-209 2003: [119] Janine Bennett, Karim Mahrous, Bernd Hamann and Kenneth I. Joy, “A segmentation approach to scientific visualization,“ in Joy, K. I. and Szirmay-Kalos, L., eds., Proceedings of the Spring Conference on Computer Graphics (SCCG) 2003, Budmerice, Slovakia, 11-22. [120] Martin Bertram, Shirley Konkle, Hans Hagen, Bernd Hamann, and Kenneth I. Joy, “Terrain modeling using Voronoi hierarchies,” in G. Farin, H. Hagen, and B. Hamann, eds., Approximation and Geometrical Methods for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 2002, 89-97. [121] Martin Bertram, Mark A. Duchaineau, Bernd Hamann and Kenneth I. Joy, “Generalizing lifted tensor-product wavelets to irregular polygonal domains,” Data Visualization: The State of the Art --Proceedings Dagstuhl Seminar on Scientific Visualization, Kluwer Academic Publishers, Norwell, MA, 289-300. [122] Peer-Timo Bremer, Serban Porumbescu, Bernd Hamann and Kenneth I. Joy, “Automatic semi-regular mesh construction from adaptive distance fields,” in Lyche, T., Mazure, M.-L. and Schumaker, L.L., eds., Curve and Surface Fitting: Saint-Malo 2002, Nashboro Press, Nashville TN, 11-20. [123] Christopher S. Co, Bernd Hamann and Kenneth I. Joy, “Hierarchical clustering for unstructured volumetric scalar fields,” in Turk, G., van Wijk J. J., and Morehead, R.J., eds., IEEE Visualization 2003, Seattle Washington, October 2003, 325-332. [124] Christopher S. Co, Bernd Hamann and Kenneth I. Joy, “Iso-splatting: a point-based alternative to isosurface visualization,” Proceedings of Pacific Graphics 2003, Canmore, Alberta, Canada, October 2003, 325-334 [125] TJ Jankun-Kelly, Oliver Kreylos, John M. Schlaf, Kwan-Liu Ma, Bernd Hamann, Kenneth I. Joy, and E.W. Bethel, “Deploying web-based visual exploration tools on the grid,“ IEEE Computer Graphics and Applications, Vol. 23, No. 2, pp. 40-50. [126] Mark A. Duchaineau, Serban Porumbescu, Martin Bertram, Bernd Hamann and Kenneth I. Joy, “Dataflow and remapping for wavelet compression and view-dependent optimization of billion-trangle isosurfaces,” in G. Farin, H. Hagen, and B. Hamann, eds., Approximation and Geometrical Methods for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 2002, 1-17. [127] Mark A. Duchaineau and Kenneth I. Joy, “Progressive precision surface design,” in Brunette G., Hamann, B., Müller, H., and L. Linsen, Geometric Modeling for Scientific Visualization, Springer-Verlag, Heidelberg, 2003, 85-105. [128] David C. Fang, Jevan T. Gray, Bernd Hamann and Kenneth I. Joy, “Real-time viewdependent extraction of isosurfaces from adaptively refined octrees and tetrahedral meshes,” in Boerner, K., Chen, P.C. Erbacher, R.F., Grohn, M. and Roverts, J.C., eds., Visualization and Data Analysis 2003, Proceedings of SPIE Vol. 5009, 103-114. [129] Jevan Gray, Lars Linsen, Bernd Hamann and Kenneth I. Joy, “Adaptive multi-valued volume data visualization using data-dependent error metrics,”Proceedings of the International Conference on Visualization, Imaging, and Image Processing (VIIP), Benalmadena, Spain, September 2003. [130] Benjamin Gregorski, Kenneth I. Joy , David E. Sigeti, J.J. Ambrosiano, G. Graham, M. Wolinsky and Mark A. Duchaineau, “Multiresolution representation of data sets with material interfaces,” in G. Farin, H. Hagen, and B. Hamann, eds., Approximation and Geometrical Methods for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 2002, 99-117. [131] Shirley Konkle, Patrick Moran, Bernd Hamann and Kenneth I. Joy, “Fast methods for computing isosurface topology with Betti numbers,” in G.-P. Bonneau, G. M. Nielson and F. Post, eds., Data Visualization: The State of the Art --Proceedings Dagstuhl Seminar on Scientific Visualization, Kluwer Academic Publishers, Dordrecht, The Netherlands, 2002, 363-375. [132] Eric La Mar, Bernd Hamann and Kenneth I. Joy, “Efficient error calculations for multiresolution texture-based volume visualization,” in G. Farin, H. Hagen, and B. Hamann, eds., Approximation and Geometrical Methods for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 2002, 51-62. [133] Lars Linsen, Bernd Hamann and Kenneth I. Joy, “Wavelets for adaptively refined subdivision meshes,” Proceedings of IASTED Internation Conference on Computer Graphics and Imaging (CGIM), 2003, 159-164. [134] Karim M. Mahrous, Janine C. Bennett, Gerik Scheuermann, Bernd Hamann and Kenneth I. Joy, “Topological segmentation in three-dimensional vector fields,” IEEE Transactions on Visualization and Computer Graphics, Vol. 9, No. 2, 2003, 198-205 [135] Karim Mahrous, Janine C. Bennett, Bernd Hamann and Kenneth I. Joy, “Improving topological segmentation of three-dimensional vector fields,” Bonneau, G.-P., Hahmann, S. and Hansen, C.D.,, eds., Data Visualization 2003, Proceedings of VisSym 2003,” Grenoble, France, May 2003, 203-212. [136] Joerg Meyer, Ragnar Borg, Bernd Hamann, Kenneth I. Joy and Arthur J. Olson, “Network-based rendering techniques for large-scale volume data sets,” in G. Farin, H. Hagen, and B. Hamann, eds., Approximation and Geometrical Methods for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 2002, 283-295. [137] Chris Nuber, Ralph Bruckschen, Bernd Hamann and Kenneth I. Joy, “Interactive visualization of very large data sets using an out-of-core point-based approach,” in Banicescu, I., ed., Proceedings of the High Performance Computing Symposium (HPC 2003), 187-194. [138] Chris Nuber, Ralph Bruckschen, Bernd Hamann and Kenneth I. Joy, “Interactive visualization of very large medical datasets using point-based rendering,” in Galloway, R.L., ed., Medical Imaging 2003, Visualization, Image-guided procedures, and Display, Proceedings of SPIE, Vol. 5029, 27-36. [139] Chris Nuber, Eric C. LaMar, Bernd Hamann and Kenneth I. Joy, “Approximating timevarying multiresolution data using error-based temporal-spatial reuse,” in Boerner, K., Chen, P.C., Erbacher R.F., Grohn, M. and Roberts, J.C., eds., Visualization and Data Analysis 2003, Proceedings of SPIE, Vol. 5009, 68-78. [140] Chris Nuber, Eric C. LaMar, Valerio Pascucci, Bernd Hamann and Kenneth I. Joy, “Using graphs for fast error-term approximation of time-varying data sets,” in Bonneau, G.P., Hahmann, S. and Hansen, C.D., eds., Data Visualization 2003, Proceedings of VisSym 2003, Grenoble France, 9-18. [141] Gerik Scheuermann, Bernd Hamann, Kenneth I. Joy and Wolfgang Kollmann, “Localizing vector field topology,” in G.-P. Bonneau, G. M. Nielson and F. Post, eds., Data Visualization: The State of the Art --Proceedings Dagstuhl Seminar on Scientific Visualization, Kluwer Academic Publishers, Dordrecht, The Netherlands, 2002, 19-35. [142] Nameeta Shah, Vladimir Filkov, Bernd Hamann and Kenneth I. Joy, “GeneBox: Interactive visualization of microarray data sets,” in Valafar, F., ed., Proceedings of the 2003 International Conference on Mathematics and Engineering Techniques in Medicine and Biological Sciences (METMBS 2003), Athens, GA, 2003, 10-16. [143] Gunther H. Weber, Oliver Kreylos, Terry J. Ligocki, John M. Schlaf, Hans Hagen, Bernd Hamann and Kenneth I. Joy, “Extraction of crack-free isosurfaces from adaptive mesh refinement data,” in G. Farin, H. Hagen, and B. Hamann, eds., Approximation and Geometrical Methods for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 2002, 19-40. [144] Fabien Vivodtzev, Lars Linsen, Georges-Pierre Bonneau, Bernd Hamann, Kenneth I. Joy, and Bruno A. Olshausen, “Hierarchical isosurface segmentation based on discrete curvature,” in Bonneau, G.-P., Hahmann, S., and Hansen, C.D., eds., Data Visualization 2003, Proceedings of VisSym 2003, Grenoble, France, May, 2003, 249-258. [145] David Wiley, Martin Bertram, Benjamin W. Jordan, Bernd Hamann, Kenneth I. Joy and Nelson L. Max, “Hierarchical spline apprioximation,“ in Hierarchical and Geometrical Methods in Scientific Visualization, Springer-Verlag, Heidelberg, Germany, 63-88. [146] David F. Wiley, Hank Childs, Benjamin F. Gregorski, Bernd Hamann and Kenneth I. Joy, “Contouring curved quadratic elements,” in Bonneau, G.-P., Hahmann, S., and Hansen, C.D., eds., Data Visualization 2003, Proceedings of VisSym 2003, Grenoble, France, May, 2003, 167-176. 2002: [147] Peer-Timo Bremer, Serban Porumbescu, Falko Küster, Bernd Hamann, Kenneth I. Joy and Kwan-Liu Ma, “Virtual clay modeling using adaptive distance fields,” in Arabnia, H.R., He, X., Hintz, T., Kovalerchuk, B., Mun, Y., Sarfraz, M., Schwing, J. and Zhu, Q., eds., Proceedings of the Conference on Imaging Science, Systems, and Technology (CISST 2002), Volume 2, Las Vegas, Nevada, June 2002, 627-632. [148] Benjamin Gregorski, Mark A. Duchaineau, Peter Lindstrom, Valerio Pascucci, and Kenneth I. Joy, “Interactive view-dependent rendering of large isosurfaces,” Proceedings of IEEE Visualization 2002, IEEE Computer Society Press, Boston, MA, 475-482. [149] Boris Jeremić, Gerik Scheuermann, J. Frey, Z. Yang, Bernd Hamann, Kenneth I. Joy, and Hans Hagen, “Tensor visualizations in computational geomechanics,” International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 26, 2002, 925-944. [150] Kenneth I. Joy, Justin Legakis and Ron MacCracken, “Data structures for multiresolution representation of unstructured meshes,” in Farin, G., Hagen, H., and Hamann, B., eds., Hierarchical Approximation and Geometric Methods for Scientific Visualization, SpringerVerlag, Heidelberg, Germany, 2003, 143-170. [151] Oliver Kreylos, Alan M. Tesdall, Bernd Hamann, J. Hunter, and Kenneth I. Joy, “Interactive visualization and steering of CFD simulations,” in D.S. Ebert, P. Brunet, and I. Navazo, eds., Data Visualization 2002, Proceedings of VisSym 2002, Springer-Verlag, Vienna, Austria, 2002, 25-34. [152] Lars Linsen, Valerio Pascucci, Mark A. Duchaineau, Bernd Hamann and Kenneth I. Joy, “Hierarchical representation of time-varying volume data with subdivision and quadrilinear b-spline wavelets,” in Coquillart, S., Shum, H.-Y., and Hu, S.-M., eds., Proceedings of Pacific Graphics 2002, Beijing, P.R. China, October 2002, 346-355. [153] David F. Wiley, H.R. Childs, Bernd Hamann, Kenneth I. Joy and Nelson Max, “Best quadratic spline approximation for hierarchical visualization,” in D.S. Ebert, P. Brunet, and I. Navazo, eds., Data Visualization 2002, Proceedings of VisSym 2002, Springer-Verlag, Vienna, Austria, 2002, 133-140. [154] David F. Wiley, H. R. Childs, Bernd Hamann, Kenneth I. Joy and Nelson Max, “Using quadratic simplicial elements for hierarchical approximation and visualization,” in R.F. Erbacher, P.C. Chen, M. Groehn, J.C. Roberts and C.M. Wittenbrink, eds., Visualization and Data Analysis 2002, Proceedings of SPIE Volume 4665, SPIE – The International Society for Optical Engineering, Bellingham, Washington, pp. 32-43. 2001: [155] Martin Bertram, Daniel E. Laney, Mark A. Duchaineau, Charles D. Hansen, Bernd Hamann, and Kenneth I. Joy, “Wavelet representation of contour sets,” Proceedings of IEEE Visualization 2001, Ertl, T., Joy, K.I. and Varshney, A., eds., IEEE Computer Society Press, Los Alamitos, California, San Diego, CA, 2001, 303-310. [156] Ralph Bruckschen, Falko Küster, Bernd Hamann, and Kenneth I. Joy, “Visualization of particle traces in virtual environments,” Proceedings of the ACM Symposium on Virtual Reality Software and Technology 2001 (VRST 2001), Shaw, C.D. and Wang, W., eds., ACM Press, New York, New York, 45-50. [157] Ralph Bruckschen, Falko Küster, Bernd Hamann, and Kenneth I. Joy, “Real-time out-ofcore visualization of particle traces,” Proceedings of the IEEE Symposium on Parallel and Large-data Visualization and Graphics (PVG 2001), Breen, D.E., Heirich, A. and Koning, A., eds., IEEE Computer Society Press, Los Alamitos, California, 45-50. [158] Mark A. Duchaineau, Martin Bertram, Serban Porumbescu, Bernd Hamann, and Kenneth I. Joy, “Interactive display of surfaces using subdivision surfaces and wavelets,” in: Kunii, T.L., ed., Proceedings of 16th Spring Conference on Computer Graphics, Comenius University, Bratislava, Slovak Republic, April 25-28, 2001, 22-34 [159] Bjoern Heckel, Antonio E. Uva, Bernd Hamann and Kenneth I. Joy, “Surface reconstruction using adaptive clustering methods,” in Guido Brunnett, Hanspeter Bieri and Gerald Farin, eds., Geometric Modeling: Dagstuhl 1999, Computing Supplement, Vol. 14, 199-218. [160] Falko Küster, Bernd Hamann and Kenneth I. Joy, “VirtualExplorer: A plug-in based virtual reality framework,” in Proceedings IS&T/SPIE Electronic Imaging 2001, San Francisco CA, January 20-26, 2001, 436-442. [161] Falko Küster, Ralph Bruckschen, Bernd Hamann and Kenneth I. Joy, “Visualization of particle traces in virtual environments,” in Shaw, C.D. and Wang, W., eds., ACM Symposium on Virtual Reality Software and Technology (VRST 2001), ACM Press, Banff, Alberta, Canada, November 2001, 151-157. [162] Eric LaMar, Bernd Hamann, and Kenneth I. Joy, “A magnification lens for interactive volume visualization,” Proceedings of Pacific Graphics 2001, Tokyo Japan, October, 2001, 223-232. [163] Rene Schätzl, Hans Hagen, J.C. Barnes, Bernd Hamann and Kenneth I. Joy, “Datadependent triangulation with adaptive knot placement” Geometric Modelling: Dagstuhl 1999, Computing Suppl. 14, Brunnett, G., Bieri, H. and Farin, G., eds., Springer-Verlag., 309-321. [164] Gerik Scheuermann, J. Frey, Hans Hagen, Karim Mahrous, Bernd Hamann, Boris Jeremić, and Kenneth I. Joy, “Case study: Visualization of seismic soil structure simulations, Proceedings of the IASTED International Conference on Visualization, Imaging and Image Processing (VIIP 2001), Marbella, Spain, September 2001, ACTA Press, Calgary, Alberta, Canada, 78-83 [165] Gerik Scheuermann, Thomas Bobach, Hans Hagen Karim Mahrous, Bernd Hamann, Kenneth I. Joy, and Wolfgang Kollmann, “A tetrahedra-based stream surface algorithm,” Proceedings of IEEE Visualization 2001, Ertl, T., Joy, K.I. and Varshney, A., eds., IEEE Computer Society Press, Los Alamitos, California, 151-158. [166] Gunther Weber, Oliver Kreylos, T.J. Ligocki, John M. Shalf, Hans Hagen, Bernd Hamann, and Kenneth I. Joy, “Extraction of crack-free isosurfaces from adaptive mesh refinement data,” Data Visualization 2001 (Proceedings of VisSym '01), Springer-Verlag, Vienna, Austria, 25-34. [167] Gunther H. Weber, Hans Hagen, Bernd Hamann, Kenneth I. Joy, Terry J. Ligocki, KwanLiu Ma, John Shalf, “Visualization of adaptive mesh refinement data,” in Proceedings IS&T/SPIE Electronic Imaging 2001, San Francisco CA, January 20-26, 2001, 121-132.. [168] Gunther H. Weber, Oliver Kreylos, Terry J. Ligocki, John M. Shalf, Hans Hagen, Bernd Hamann, Kenneth I. Joy and Kwan-Liu Ma, “High-quality volume rendering of adaptive mesh refinement data,” 6th International Fall Workshop Vision, Modeling and Visualization 2001, November 21 - 23, 2001, Stuttgart, Germany, 121-128. 2000: [169] Martin Bertram, Mark A. Duchaineau, Bernd Hamann and Kenneth I. Joy, “Bicubic subdivision-surface wavelets for large-scale isosurface representation and visualization,” Proceedings of IEEE Visualization 2000, T. Ertl, B. Hamann and A. Varshney, eds., Salt Lake City, Utah, October 9-13, 2000, 389-396. [170] Martin Bertram, Mark A. Duchaineau, Bernd Hamann and Kenneth I. Joy, “Wavelets on planar tessellations,” Proceedings of the International Conference on Imaging Science, Systems and Technology (CISST) 2000, Las Vegas, Nevada, June 26-29, 2000, 619-625. [171] Kathleen Bonnell, Mark A. Duchaineau, Daniel Schikore, Bernd Hamann and Kenneth I. Joy, “Constructing material interfaces from data sets containing volume fraction information,” Proceedings of IEEE Visualization 2000, T. Ertl, B. Hamann and A. Varshney, eds., Salt Lake City, Utah, October 9-13, 2000, 367-372. [172] Martin Bertram, J.C. Barnes, Bernd Hamann, Kenneth I. Joy, Helmut Pottmann and Dilinur Wushour, “Piecewise optimal triangulation for the approximation of scattered data in the plane,” Computer Aided Design, 17(8), ELSEVIER, pp. 767-787. [173] Jason Conkey and Kenneth I. Joy, "Using isosurface methods for visualizing the envelope of a swept trivariate solid,” Proceedings of Pacific Graphics 2000, Hong Kong, October 3-5, 2000, 272-280. [174] Benjamin Gregorski, Bernd Hamann and Kenneth I. Joy, “Reconstruction of B-spline surfaces from scattered points, Computer Graphics International 2000, Geneva, Switzerland, June, 2000, pp 163-170. [175] Falko Küster, Paul Mlynec, Bernd Hamann and Kenneth I. Joy, “Interactive two-handed terrain and set design in immersive environments,” Proceedings of the International Conference on Virtual Reality and Tele-existence (ICAT 2000), Taipei, Taiwan, October 2527, 2000, 31-35. [176] Falko Küster, Bernd Hamann and Kenneth I. Joy, “The designer workbench: Towards real-time immersive clay modeling,” Proceedings of IS&T/SPIE Electronic Imaging 2000, January 23-28, 2000, San Francisco California. [177] Eric La Mar, Mark Duchaineau, Bernd Hamann and Kenneth I. Joy, “Multiresolution techniques for interactive texture-based rendering of arbitrarily oriented cutting planes” in van Liere, R., Hermann, I., and Ribarsky, W., eds., Proceedings of VisSym '00 -- The Joint Eurographics and IEEE TVCG Conference on Visualization, Amsterdam, The Netherlands, May 2000, 105-114. [178] Eric La Mar, Bernd Hamann and Kenneth I. Joy, “Multiresolution techniques for interactive texture-based volume visualization,” Proceedings of IS&T/SPIE Electronic Imaging 2000, January 23-28, 2000, San Francisco California. [179] Elke Moritz, Falko Küster, Bernd Hamann, Kenneth I. Joy and Hans Hagen, “Toward immersive clay modeling: Interactive modeling with octrees,” Proceedings of IS&T/SPIE Electronic Imaging 2000, January 23-28, 2000, San Francisco California. [180] Dmitriy V. Pinskiy, Joerg Meyer, Bernd Hamann, Kenneth I. Joy, Eric Brugger and Mark I. Duchaineau, “A hierarchical error-controlled octree data structure for large-scale visualization,” Crossroads – The ACM Student Magazine, ACM Press, January 2000. [181] Helmut Pottmann, R. Krasauskas, Bernd Hamann, Kenneth I. Joy, and Wolfgang Seibold, “On piecewise linear approximations of quadratic functions,” Journal of Geometry and Graphics, Vol. 4, No. 1, (2000), 9-31 [182] Shirley Schussman, Martin Bertram, Bernd Hamann and Kenneth I. Joy, “Hierarchical data representations based on planar Voronoi diagrams,” in van Liere, R., Hermann, I., and Ribarsky, W., eds., Proceedings of VisSym '00 -- The Joint Eurographics and IEEE TVCG Conference on Visualization, Amsterdam, The Netherlands, May 2000, 63-72. [183] Gerik Scheuermann, Bernd Hamann, Kenneth I. Joy, and Wolfgang Kollmann, “Visualizing local vector field topology,” SPIE Journal of Electronic Imaging, Volume 9, Number 4, October 2000, 356-367. 1999: [184] J. Fritz Barnes, Bernd Hamann and Kenneth I. Joy, “An edge-preserving, data-dependent triangulation scheme for hierarchical rendering,” in Hagen, H., Nielson, G. and Post, F. (eds.), Scientific Visualization – Methods and Applications, Springer-Verlag, New York, New York. [185] Bjoern Heckel, Gunther Weber, Bernd Hamann and Kenneth I. Joy, “Construction of vector field hierarchies,” Proceedings of IEEE Visualization ’99, San Francisco, CA, October 25-29, 1999, 19-26. [186] Elizabeth L. Jurrus, Kenneth L. Verosub, Kenneth I. Joy, and Joseph S. Stoner, “Computer graphics methods for the display and analysis of paleomagnetic data in threedimensions,” Proceedings of the European Geophysical Society, The Hague, Netherlands, April 19-23 1999. [187] Kenneth I. Joy and Mark A. Duchaineau, “Boundary determination for trivariate solids,” Proceedings of the 1999 Pacific Graphics Conference, Seoul, Korea, October 5-7, 1999, 8291. [188] Falko Küster, Mark A. Duchaineau, Bernd Hamann, Kenneth I. Joy and Antonio E. Uva, “3DVIS – 3-dimensional immersive visual sketching,” in D.S. Ebert and C.D. Shaw, eds., Workshop in New Paradigms in Information Visualization and Manipulation (NPIV ’99), presented at the 8th ACM International Conference on Information and Knowledge Management (CIKM ’99), Kansas City, Missouri, November, 1999. [189] Eric La Mar, Bernd Hamann and Kenneth I. Joy, “Multiresolution techniques for interactive texture-based volume visualization,” Proceedings of IEEE Visualization ’99, San Francisco, CA, October 25-29, 1999, 355-362. [190] La Mar, E., Bernd Hamann, and Kenneth I. Joy, “High-quality rendering of smooth isosurfaces,” Journal of Visualization and Computer Animation, Vol. 10, 79-90 (1999) [191] Claudia Madrigal and Kenneth I. Joy, “Generating the envelope of a swept trivariate solid,” Proceedings of the IASTED International Conference on Computer Graphics and Imaging, Palm Springs, California, October 25-27, 1999, 5-9. [192] Seibold, W., Wyvill, G., and K.I. Joy, “Near-optimal adaptive polygonalization,” Proceedings of the 1999 Computer Graphics International Conference, Canmore, Alberta, Canada, June 9-11, 1999, 206-213. [193] Trotts, I.J., Hamann, B. and Joy, K.I., “Simplification of tetrahedral meshes with error bounds,” IEEE Transactions on Visualization and Computer Graphics, Vol. 5, No. 3, 224237. [194] Gunther Weber, Bjoern Heckel, Bernd Hamann and Kenneth I. Joy, "Procedural generation of triangulation-based visualizations," Proceedings of IEEE Visualization '99 (Late Breaking Hot Topics), D. Ebert, M. Gross and B. Hamann eds., San Francisco, California, October 25-29, 1999. 1998: [195] Gieng, T.S., Hamann, B., Joy, K.I., Schussman, G.L., and Trotts, I.J., “Constructing hierarchies for triangle meshes,” IEEE Transactions on Visualization and Computer Graphics, Vol. 4, No. 2, April-June 1998, 145-161. [196] Fox, D.E., and K.I. Joy, “On polyhedral approximations to a sphere,” Proceedings of the Computer Graphics International Conference, Hannover, Germany, June 22-26, 1998, 426432. [197] Issac J. Trotts, Bernd Hamann, Kenneth I. Joy and David F. Wiley, “Simplification of tetrahedral meshes,” Proceedings of IEEE Visualization 1998 Conference, Research Triangle Park, North Carolina, October 18-23, 1998, 287-296. [198] Jurrus, E.R., Joy, K.I., and Verosub, K.L., “Visualization approaches to the analysis and display of paleomagnetic data,” Proceedings of the American Geophysical Union Conference, Boston MA, June 1998. [199] Jurrus, E.R., Joy, K.I., Verosub, K.L., and Stoner, J.S., “Interactive computer graphics methods for the display and analysis of large paleomagnetic datasets,” Proceedings of the American Geophysical Union 1998 Fall Meeting, San Francisco, CA, December 6-10, 1998. Before 1998 (Selected): [200] Gieng, T.S., Hamann, B., Joy, K.I., Schussman, G.L., and Trotts, I.J., “Smooth hierarchical surface triangulations,” Proceedings of IEEE Visualization 1997, Phoenix, Arizona, October 19-24, 1997, 379-386. [201] MacCracken, R.A and K.I., Joy, “Free-form deformations with lattices of arbitrary topology,” Proceedings of SIGGRAPH '96, Annual Conference Series, August 1996, 181-188. [202] Joy, K.I., “Visualization of swept hyperpatch solids, ”Proceedings of the Computer Graphics International 1992 Conference, Tokyo, Japan, June 1992, in Kunii, T.L., ed., Visual Computing: Integrating Computer Graphics with Computer Vision, Springer-Verlag, Tokyo, 567-582. [203] Reus, J.F., K.D. Mish, and K.I. Joy, “Mechanical deformations of hyperpatch solids,” Proceedings of Compugraphics 1992, Lisbon, Portugal, December 1992, 147-158. [204] Joy, K.I., “Utilizing parametric hyperpatch methods for modeling and display of freeform solids,” Proceedings of the Symposium on Solid Modeling Foundations and CAD/CAM Applications (Austin, TX, June 5-7, 1991), 245-254. Also in International Journal of Computational Geometry and Applications 1, No. 4, (December 1991), 455-472. [205] Kenneth I. Joy and Murthy N. Bhetanabhotla, “Ray Tracing Parametric Surface Patches Utilizing Numerical Techniques and Ray Coherence”, Proceedings of SIGGRAPH, Vol. 20, Number 4, 1986, 279-285 Funding: [1] Partner, “The Scalable Data Management, Analysis, and Visualization (SDAV) Institute,” Department of Energy, Office of Science, Scientific Discovery through Advanced Computing (SciDAC III), February 15, 2012 – February 14, 2017, $25 million (UC Davis portion, $2.12 million) [2] PI, Visualization and Analytics Center for Enabling Technologies (VACET) (supplement), Lawrence Berkeley National Laboratory, $44,000, December 17, 2011 – July 1, 2012. [3] PI, “Visualizing Uncertainty in Conceptual and Numerical Models”, Pacific Northwest National Laboratory, $9,100, January 1, 2011 – June 30, 2011. [4] PI, “Improving Accuracy and Efficacy of 3D from Aerial Video”, Lawrence Livermore National Laboratory, $50,539, January 1, 2011 – September 30, 2011. [5] 25 IPads for ECS 189H, by 20 donors. [6] PI, “Enhanced Query-Driven Techniques for Uncertainty and Comparative Visualization,” National Science Foundation, $450,000, September 1, 2010 – August 31, 2013 [7] PI, “Lagrangian Visualization Methods for Very Large Time-Dependent Vector Fields,” National Science Foundation, $450,000, September 1, 2009 – August 31, 2012. [8] PI, “Real-Time Three-Dimensional Exploration of Wide-Area High-Resolution Aerial Video,” National Nuclear Security Agency, $800,000, July 1, 2009 – June 30, 2012. [9] PI, “Semantic Analysis of Large-Scale Aerial Video”, Lawrence Livermore National Laboratory, $46,932, April 15, 2008 – October 1, 2008 [10] Site-PI: “Seeing the Unsee-able, Visualization and Analytics Center for Enabling Technologies, Department of Energy, Office of Science, Scientific Discovery through Advanced Computing (SciDAC II), October 1, 2006 – September 30, 2011, $10.1 million (UC Davis portion, $1.5 million) [11] PI, Real-Time 3D Viewing of Large Time-Dependent Aerial Imagery, Lawrence Livermore National Laboratory, $46,047.00, January 2006 - June 2007. [12] PI: Equipment donation, Electronic Arts, Inc., July 2006, $7,500 [13] PI: “Soft Shadows”, Electronic Arts, Inc., October 1, 2004 – September 30, 2005, $55,000. [14] PI: “Scalable Multiresolution methods for the Representation and Exploration of Terascale Data,” Lawrence Livermore National Laboratory, with Bernd Hamann (co-PI), October 1, 2002 to September 30, 2005, $525,000. [15] PI: “Effective and Efficient Segmentation Frameworks for Scientific Data Exploration,” National Science Foundation, with Bernd Hamann (co-PI), October 1, 2002 to September 30, 2005, $250,000. [16] Co-PI: “Clustering of adaptive mesh refinement data and exploration of comparative genomics data,” Lawrence Berkeley National Laboratory, with Bernd Hamann (PI), October 1, 2003 to September 30, 2004, $148,223. [17] Co-PI: “Rapid Volume Rendering,” part of UC Davis’ contribution to the National Partnership for Advanced Computational Infrastructure (NPACI), University of California, San Diego, National Science Foundation, with Bernd Hamann (PI) and Kwan-Liu Ma and Nelson Max (co-PIs), October 1, 2003 to September 30, 2004, $75,000. [18] Co-PI: “Development of computer visualization tools for displaying interagency ecological program compliance monitoring data,” U.S. Bureau of Reclamation, with Bernd Hamann (PI), October 1, 2003 to June 30, 2004, $124,641. [19] Co-PI: “Clustering of Adaptive Mesh Refinement Data, Interactive Steering of protein Folding Simulations and Exploration of Comparative Genomics Data,” Lawrence Berkeley National Laboratory, with Bernd Hamann (PI), Kwan-Liu Ma and Nelson L. Max (coPIs), October 1, 2002 to September 30, 2003, $123,353. [20] Co-PI: “Interactive Visualization methods for Exploration and comparison of Multi-Billion Base Pair Sequence Data,” Lawrence Berkeley National Laboratory (LDRD Program), with Bernd Hamann (PI), and E. Wes Bethel, Inna L. Dubchak, Kenneth S. Schwartz and Edward M. Rubin (co-PIs), October 1, 2002 to September 30, 2005, $634,000. [21] Co-PI: “Next-generation collaborative teaching and learning over ConferenceXP,” Microsoft Research, with S.J. Ben Yoo (PI), William H. Fink, Patrick E. Mantey, Harry R. Matthews, Dianne L. Meador, and Oliver G. Staadt (co-PIs), January 1, 2003 to July 31, 2003, $35,000. [22] Co-PI: “Rapid volume rendering,” part of UC Davis’ contribution to the National Partnership for Advanced Computational Infrastructure (NPACI), University of California, San Diego, National Science Foundation, with Bernd Hamann (PI) and Kwan-Liu Ma and Nelson Max (co-PIs), October 1, 2002 to September 30, 2003, $75,000. [23] Co-PI: “Development of Computer Visualization Tools for Displaying interagency Ecological Program Compliance Monitoring Data,” U.S. Bureau of Reclamation, with Bernd Hamann (PI), September 1, 2002 to December 31, 2003, $70,000. [24] Co-PI: “Approximation and Visualization of Curved, High-degree Finite Element Data,” Lawrence Livermore National Laboratory, with Bernd Hamann (PI), April 1, 2002 to September 30, 2003, $205,025. [25] Co-PI: “Exploration and visualization of AMR data and interactive methods for protein folding simulations,” Lawrence Berkeley National Laboratory, with Bernd Hamann (PI) and Nelson Max (co-PI), October 1, 2001 to September 30, 2002, $81,916. [26] Co-PI: “Multiresolution-based volume visualization supporting interactive data viewing,” part of UC Davis’ contribution to the National Partnership for Advanced Computational Infrastructure (NPACI), University of California, San Diego, National Science Foundation, with Bernd Hamann (PI) and Kwan-Liu Ma and Nelson Max (co-PIs), October 1, 2003 to September 30, 2004, $75,000. [27] PI: “Multiresolution Methods for the Representation of Exploration of Terascale Data,” Lawrence Livermore National Laboratory, with Bernd Hamann (co-PI), October 1, 2001 to September 30, 2002, $140,035. [28] Co-PI: ViSUS: Visualization streams for ultimate scalability,” Lawrence Livermore National Laboratory, with Valerio Pascucci (PI), Mark A. Duchaineau, Peter Lindstrom, Kwan-Liu Ma, and Samuel P. Uselton (co-PIs), October 1, 2001 to September 30, 2004, $300,000. [29] PI: “Interactive exploration and analysis of Terascale data sets in virtual environments,” Lawrence Livermore National Laboratory, with Bernd Hamann (co-PI), October 1, 2000 to September 30, 2001, $73,178. [30] Co-PI: “Interactive data analysis and visualization technology for experimental and theoretical plasma physics data,” General Atomics/UC Digital Media Innovation (DiMI) Program, with Kwan-Liu Ma (PI), Bernd Hamann and Nelson L. Max (co-PIs), May 1, 2000 to April 30, 2001, $87,981. [31] PI: “A Study of Multiresolution Methods and Visualization in Immersive Environments,” Lawrence Livermore National Laboratory, with Bernd Hamann (co-PI), October 1, 1999 to September 30, 2001, $154,447. [32] Co-PI: “Multiresolution- and Topology-based Visualization of Large Scientific Data Sets in Parallel and Distributed Environments,” National Science Foundation, Large Scientific and Software Data Set Visualization (LSSDSV) Program, with Bernd Hamann (PI), Kwan-Liu Ma, Nelson Max, V. Ralph Algazi and Michael Gertz (co-PIs), $760,000. [33] “Development of Techniques for the Visualization of Terascale Data Sets through Interactive Multiresolution Solid-Texturing Hierarchies,” Lawrence Livermore National Laboratory, with Bernd Hamann (co-PI), September 1, 1999 to September 30, 2002, $196,000. [34] PI: “Distributed Reconstruction and Virtual Disassembly of Large Computed Tomography Data Sets,” Los Alamos National Laboratory, October 1, 1999 to September 30, 2000, $25,106. [35] PI: “Development of Techniques for the Interactive Exploration and Analysis of Terascale Data Sets in a Virtual Environment,” Lawrence Livermore National Laboratory, with Bernd Hamann (co-PI), October 1, 1999 to September 30, 2000, $101,925. [36] PI: “Submersible Remotely-Operated Vehicle Simulation,” Alstom Automation Shilling Robotics, July 1, 1999 to June 30, 2000, $20,000. [37] Co-PI: “Hierarchical Methods for the Representation and Visualization of Terascale Data Coupled with Data Mining and Immersive Environments,” Department of Energy, Accelerated Strategic Computing Initiative (ASCI), with Bernd Hamann (PI), Nelson L. Max, and David M. Rocke (co-PIs), July 1, 1998 to June 30, 2001, $966,000. [38] Co-PI: “Towards Real-Time Vector Field Visualization for Massive and Multi-Source Data Using Hierarchies,” NASA Ames Research Center, with Bernd Hamann (PI), Nelson L. Max and David M. Rocke (co-PIs), July 1, 1998 to June 30, 2001, $300,000. [39] Co-PI: “Application-specific visualization technology for the immersive workbench,” Office of Naval Research, Defense University Research Instrumentation Program (DURIP), with Bernd Hamann (PI), V. Ralph Algazi, Jean-Jacques Chattot, Andrew J. Fisher, Graham E. Fogg, Nelson L. Max, James F. Quinn, Bahram Ravani, David M. Rocke, Susan L. Ustin, Wesley W. Wallender, and David L. Woodruff (co-PIs), March 2, 1998 to February 28, 2002, $127,500. [40] Co-PI: “Hierarchical representations for the visualization of large volume data sets,” Office of Naval Research, with Bernd Hamann (PI) and Nelson L. Max (co-PI), January 1, 1997 to December 31, 1999, $406,550. [41] PI: “Hierarchical Methods for the Accelerated Visualization of Very Large Scientific Data Sets,” Defense University Research Instrumentation Program (DURIP), Army Research Office, with Bernd Hamann and Nelson L. Max (co-PIs), July 1, 1997 to June 30, 2003, $142,908. Recent Professional Activities: 2015: Keynote Speaker: SPIE Visual Data Analysis, 2015 Papers Committee IEEE Visualization 2015 2014: Program Committee: Interactive 3-dimensional Graphics and Games (I3D) Papers Committee IEEE Visualization 2014 Editorial Advisory Board: Graphical Models (GMOD) Journal Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah 2013: Program Committee: Interactive 3-dimensional Graphics and Games (I3D) Program Committee Shape Modeling International, 2013 Papers Committee IEEE Visualization 2013 Best Paper Committee EuroVis 2013 Editorial Advisory Board: Graphical Models (GMOD) Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Papers Committee: EuroVis 2013 2012: Best Paper Committee: Large Data Visualization Symposium (LDAV 2012) Best Paper Committee: EuroVis 2012 Program Committee: EuroVis 2012 Program Committee: Large Data Visualization Symposium (LDAV 2012) Editorial Advisory Board: Graphical Models (GMOD) Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Invited Participant: Exascale Research Conference, Portland OR Exascale Research Planning Workshop, Portland OR May 2012 Exascale Research Conference, Washington DC, October 2012 2011: Program Committee: SIAM Conference on Geometric and Physical Modeling Program Committee: Large Data Visualization Workshop Editorial Advisory Board: Graphical Models (GMOD) Invited Speaker 2011 SciDAC Conference Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Program Committee: TopoInVis 2011, Zurich Switzerland 2010: Program Committee: Interactive 3D Graphics and Games (I3D) Papers Committee: IEEE Visualization 2010 Conference Editorial Advisory Board: Graphical Models (GMOD) Visualization Program co-Chair 2010 SciDAC Conference Participant: International Research Training Group, Kaiserslautern University, UC Davis, University of Utah, UC Irvine, Arizona State Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Program Committee: TopoInVis 2010 2009: Review Committee Member: Postdoc Program Review Committee, Los Alamos National Laboratory Invited Participant: Dagstuhl Visualization Seminar, 2009 Papers Committee: IEEE Visualization 2009 Conference Program Committee: EuroVis 2009, Berlin Germany Program Committee: Interactive 3D Graphics and Games (I3D), Boston MA 2008: Participant: International Research Training Group, Kaiserslautern University, UC Davis, University of Utah, UC Irvine, Arizona State Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Program Committee: TopoInVis 2009 Senior Conference Chair: IEEE Visualization 2008, Columbus OH Papers Committee: IEEE Visualization 2008, Columbus OH Review Committee: Information and Knowledge Sciences Division Los Alamos National Laboratory Program Committee: European Visualization Conference (EuroVis 2008) Participant: International Research Training Group, Kaiserslautern University, UC Davis, University of Utah, UC Irvine, Arizona State Participant: Mathematics for the Analysis of Petascale Data Workshop (MAPD), Rockville MD, June 2008 Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Program Committee: TopoInVis 2008 2007: General Conference Chair: IEEE Visualization 2007, Sacramento CA Program Committee: European Visualization Conference (EuroVis 2007) Co-Organizer: Dagstuhl Visualization Conference, July 2007 Participant: International Research Training Group, Kaiserslautern University, UC Davis, University of Utah, UC Irvine, Arizona State Program Committee: TopoInVis 2007 Program Committee: Conference on Interactive Techniques in Computer Graphics and Games (I3D 2007) Member: External Advisory Board NIH Center for Integrative Biomedical Computing, University of Utah Participant: DoE Modeling and Simulation at the Exascale for Energy, Ecological Sustainability and Global Security (E3SGS) Town Hall Meeting at LBNL, April 17-18, 2007 Invited Featured Speaker: DoE SciDAC Conference, Boston MA, June 2007 2006: General Conference Chair: IEEE Visualization 2007 Invited Lectures: Graduiertkolleg “Explorative Analysis and Visualization of Large Information Spaces, Gashurn, Austria Program Committee: Symposium on Physical and Solid Modeling Associate Editor IEEE Transactions on Visualization and Computer Graphics (TVCG) Co-Chair and Proceedings Co-Editor: European Visualization Conference (EuroVis 2006) Lisbon, Portugal Program Committee: Conference on Interactive Techniques in Computer Graphics and Games (I3D 2006) Program Committee: Shape Modeling International 2006 Program Co-Chair IEEE Visualization 2006 Program Committee: International Conference on Computer Graphics Theory and Applications ( GRAPP 2006) Co-Chair and Proceedings Co-Editor European Visualization Conference (EuroVis 2006) Lisbon, Portugal Participant: International Research Training Group, Kaiserslautern University (lead), UC Davis, University of Utah, UC Irvine, Arizona State. Member: External Advisory Board Center for Integrative Biomedical Computing, University of Utah 2005: Organizing Committee: Dagstuhl Seminar, Visualization: Future Challenges Dagstuhl Germany Associate Editor IEEE Transactions on Visualization and Computer Graphics (TVCG) Co-Chair and Proceedings Co-Editor: European Visualization Conference (EuroVis 2005) Leeds, England Program Committee: Conference on Interactive Techniques in Computer Graphics and Games (I3D 2005) Program Committee: Shape Modeling International 2005 Participant: NIH/NSF Workshop on Visualization Challenges Salt Lake City, Utah Papers Committee: IEEE Visualization 2005 Minneapolis, Minnesota Invited Participant: Visual Analytics Workshop Darmstadt, Germany Program Committee: Workshop on Topology-based Methods in Visualization Budmerice, Slovakia Participant: Workshop to set the national R&D agenda for visual analytics, National Visualization and Analytics Center (NVAC) Participant: NIH/NSF Workshop on Visualization Challenges Salt Lake City, Utah Papers Committee: IEEE Visualization 2004 Austin, Texas Program Committee: Conference on Visualization, Imaging and Image Processing (VIIP, 2004) Program Committee: Computer Graphics and Imaging Conference (CGIM, 2004) Honolulu, Hawaii Associate Editor IEEE Transactions on Visualization and Computer Graphics (TVCG) 2004: Participant: Visualization and Comptuer Graphics Seminar Pacific Institute for Mathematical Sciences Banff, Canada, May 2004 Program Committee: Pacific Graphics 2003 Papers Committee: IEEE Visualization 2003 Seattle, Washington Program Committee: Visualization, Imaging and Image Processing (VIIP 2003) Program Committee: Symposium on Parallel Visualization and Graphics (PVG 2003) 2003: Conference and Program Chair: Spring Confernce on Computer Graphics (SCCG 2003) Budmerice, Slovakia, April 2003 Associate Editor IEEE Transactions on Visualization and Computer Graphics (TVCG) Participant DoE Spring 2003 Workshop on Visualization Frameworks, Berkeley CA, April 2003 Participant DoE SCaLeS Workshop, Washington DC Participant Dagstuhl Seminar: Scientific Visualization Dagstuhl, Germany Participant: Network for Earthquake Engineering Simulation (NEES) Workshop on Visualization and Simulation, Lawrence Kansas. 2002: Papers Co-Chair and Proceedings Co-Editor: IEEE Visualization 2002 2001: Papers Co-Chair and Proceedings Co-Editor IEEE Visualization 2001 Reviewing for Professional Journals and Confernces Over the past 25 years, I have been a reviewer of papers for too many conferences and journals to list. Student Supervision Jennifer Chandler Degree Objective: Topic: Mikhail Shashkov Degree Objective: Topic: Current Position: Shawn Recker Degree Objective: Topic: Iuri Prilepov Degree: Topic: Current Position: Kevin Bensema Degree Objective: Topic: Kevin Griffin Degree Objective: Topic: Quinn Hunter Degree: Ph.D. Computer Science June 2016 (Expected) Visualization of Flow Ph.D. Computer Science September 2015 (Expected) Multi-view Stereo Methods Staff Scientist, Sandia National Laboratory Ph.D. Computer Science September 2015 (Expected) Multi-view Stereo Methods M.S. Computer Science September 2013 Material Interface Reconstruction Technical Staff, Google Ph.D. Computer Science June 2016 (Expected) Uncertainty Visualization Ph.D. Computer Science June 2016 (Expected) Visualization M.S. Electrical and Computer Engineering June 2012 Topic: Alexy Agranovsky Degree Objective: Topic: David Camp Degree: Topic: Current Position: Roberto Martinez Degree Objective: Topic: Current Position: Mike Goldman Degree: Topic: Current Position: Mauricio Hess-Flores Degree: Topic: Current Position: Hari Krishnan Degree: Topic: Current Position: E. Wes Bethel Degree: Topic: Current Position Luke Gosink Large-scale Aerial Video Ph.D. Computer Science June 2014 (Expected) Flow Visualization Ph.D. Computer Science September 2012 Large-scale Parallel Visualization Technical Staff, Lawrence Berkeley National Laboratory Ph.D. Applied Mathematics, September 2015 (Expected) Material Interface Construction Visiting Professor, Loyola Marymount University M.S. Computer Science June 2010 Large-Scale Aerial Video Technical Staff, Lawrence Livermore National Laboratory Ph.D. Electrical and Computer Engineering December 2011 Large-scale Aerial Video Technical Staff, Qualcomm Ph.D. Computer Science September 2010 Flow Visualization Technical Staff, Lawrence Berkeley National Laboratory Ph.D. Computer Science March 2010 Scientific Visualization Group Leader, Lawrence Berkeley National Laboratory Degree: Topic: Current Position: John Anderson Degree Topic: Current Position: Budge, Brian Degree: Topic: Current Position: Bennett, Janine Degree: Topic: Current Position: Co, Christopher Degree: Topic: Current Position: Holliday, Taylor Degree: Topic: Current Position: Feng, Louis Degree Objective: Topic: Current Position: Gregorski, Benjamin Degree: Ph.D. Computer Science December, 2009 Query Methods in Scientific Visualization Staff Scientist, Pacific Northwest National Laboratory Ph.D. Computer Science June 2009 Visualizing Function Fields, Material Interfaces Google Ph.D. Computer Science September 2008 Realistic Rendering Google Ph.D. Computer Science September 2008 Topology and Segmentation Sandia National Laboratory Ph.D. Computer Science June, 2006 Meshless Visualization Google M.S. Computer Science March, 2007 Topology and Visualization Subatomic Software Ph.D. Computer Science December 2010 Visualization of Tensor Fields Intel Ph.D. Computer Science Topic: Current Position: Hwa, Lok Degree: Topic: Current Position: Ha, Haeyoung Degree: Topic: Current Position: Mahrous, Karim Degree: Topic: Current Position: Porumbescu, Serban Degree: Topic: Current Position: Senecal, Joshua Degree: Topic: Current Position: Lin, Robert Degree: Topic: Current Position: La Mar, Eric Degree Topic: September 2004 Multiresolution time-varying isosurfaces Stratovan Corporation M.S. Computer Science September 2004 Multiresolution textures in terrain visualization PDI/Dreamworks M.S. Computer Science September 2003 Out-of-core occlusion culling Intel Ph.D. Computer Science December 2006 Analysis of three-dimensional vector fields Sandia National Laboratory Ph.D. Computer Science December 2005 Multiresolution remapping for massive data sets Hidden Elephant, Inc. Ph.D. Computer Science September 2005 Compression Methods for Scientific Visualization Lawrence Livermore National Laboratory M.S. Computer Science June 2005 Shadows in Computer Generated Images Blizzard Entertainment Ph.D. Computer Science September 2002 Multiresolution Solid Textures for Visualization Current Position: Bonnell, Kathleen Degree Topic: Current Position: Küster, Falko Degree Topic: Current Position: Konkle, Shirley Degree: Topic: Current Position: Borg, Ragnar Degree: Topic: Jurrus, Elizabeth Degree Topic: Current Position: Sheats, Matthew Degree: Topic: Current Position: Seibold, Wolfgang Degree: Topic: Intel M.S. Computer Science September 2001 Material boundary surfaces Lawrence Livermore National Laboratory Ph.D. Computer Scientist September 2001 Immersive Environments Professor, University of California, San Diego M.S. Computer Science June 2001 Multiresolution Techniques for Images Co-Founder Lamplight Games, Inc M.S. Computer Science Norwegian University of Science and Technology 2000 Visualization of Medical Data Sets over the Internet M.S. Computer Science June 2000 Visualization methods applied to paleomagnetic problems Received Ph.D., University of Utah, June 2011, Assistant Director of the SCI Institute, University of Utah M.S. Computer Science September 2000 Visualization and computation of advanced computed tomography data Owner, ZaXa Software Ph.D. Computer Science University of Otago, New Zealand, 1999 Optimal adaptive triangulations Current Position: Conkey, Jason Degree Topic: Current Position: Madrigal, Claudia Degree: Topic: Current Position: Pomeranz, Alex Degree: Topic: Current Position: Duchaineau, Mark A. Degree: Topic: Current Position: Fox, David Degree: Topic: Current Position: MacCracken, Ronald Degree Topic: Current Position: Gross, Richard Degree: Topic: Current Position: Spatial Dimensions, Boulder, CO M.S. Computer Science June 1999 Visualization of Swept Solids Yahoo M.S. Applied Mathematics June 1998 Visualization of Swept Solids Currently a “Mom”, Formerly: Systems Staff, Centric Software, Inc. M.S. Computer Science June 1998 Multiresolution Terrain Modeling Electronic Arts Ph.D. Computer Science 1997 Multiresolution B-spline approximations Google M.S. Computer Science 1997 Beveling the Edges of Polyhedral Solids Professor, American River Junior College M.S. Computer Science June 1996 Free-Form Deformations Centric Software, Inc. M.S. Computer Science 1994 Rendering Models for Computer Graphics Shilling Robotics Reus, James F. Degree: Topic: Current Position: Stoneking, Stanley Degree: Topic: Current Position: Moster, Richard Degree Topic: Current Position: Borges, Carlos Degree: Topic: Current Position: Chen, Judy Degree: Topic: Current Position: Bhetanabhotla, Murthy Degree: Topic: Current Position: Ph.D. Computer Science 1992 Multiresolution Modeling Techniques Lawrence Livermore National Laboratory M.S. Computer Science 1992 Surface Sculpting Tools Consultant, Sacramento California M.S. Computer Science 1991 Shadow Methods for Computer Graphics President and Owner, Moster Images. Ph.D. Applied Mathematics 1990 Color Models for Computer Graphics Chair, Department of Mathematics, Naval Postgraduate School M.S. Computer Science, June 1987 Radiosity in Computer Graphics Adobe, Inc. M.S. Computer Science September 1986 Ray tracing bi-cubic patches. Brochade