FFFFFFF SONY HANDYCAM DCR HC32E FFFF FPlayback SONY
Transcription
FFFFFFF SONY HANDYCAM DCR HC32E FFFF FPlayback SONY
3 (Result of Research) SONY HANDYCAM DCR HC32E ./ 012 . 3 4/ .45 65782 2 Playback SONY HANDYCAM DCR HC32E @32A715B712 7AB7122./@C /323@2/5./ 578 372D23@2/5 ./ BA 27 5@/2//.2/...5./ 2 @026 3 4 1 3.1 ! " #" $#% $#&! " 2271/3. 77 ./6271 A2 2 . 7 ./2E8F0G @4 3.1 @/3.4 12413@../64@1.5F 50 F1712 3.1 / 644 5F5 7AB13@.44 57 2 @B 3. @47 ./813@. 125 3.1 271 (I0) @/ 7 ./ (In) 27 28 2A715B2AB712225782 Playback SONY HANDYCAM DCR HC32E 0 Video in ports 2 F/ 7 B7/ 484X 320 x 240 F 31A1 24 F7A3B.57843B[ 5./ 2124.5./ 022B.0 G7 A3F421.7 3 3.B5 2.12.X857G 2@\]07B F3.7 472.5./ 225782 Playback SONY HANDYCAM DCR HC32E 021 USB 5B2AB712FB7/ 484X 640x480 F 31A1 24 @17A3272@27 .731A1 3.7 0123523A ./37 A7.2A7 01234Ab 2A 7A 7 5B7/ 640x480 F C6@]c7A423@2/ 5./ 7 33./.7 165 @578 165 23@2/./A7.23452A7 01 23524Ab 7A 7 ./@ 351222X BXD5 A72/4G2352@27 G A2 B2 BA 23 Histogram Equalization F0G 222XG Histogram Equalization /@4 3.2 3.2 ./ @/.23 Histogram Equalization .C/3 0222X@7@65312. 512F/17@1@/@ 22 B5 29 (magnitude) B2\ 43.212F (T = 7) F@4472 3.1 43.2B2\ 3.@1/B/7 012/ 545 F7 012.578 43B[5./ 0 G 212.512F/@4 3.3 , M sobel ≥ T 255 pixel ( x, y ) = 0 , M sobel < T B T = 5 5 B T = 7 B B T = 9 B T = 11 (3.1) 3.3 - 0212.512F B T 1 3.2 ()#$ *+%,- (./01 #" $#% 30 2B.nD/43B[5.//3 .532. 7G 2@\] F271/62.13@. /6X85 7 242 12B74 7 G 2 /. B a @/ b 4727 ( x − a ) 2 + ( y − b) 2 = r 2 A32.1.13@. 7 B747G7 4X 12B7 47G472@4 3.4 3.4 ./@/02.1.X85BB2@\] B T = 5 5 B T = 7 31 B B T = 9 B T = 11 3.5 - 02212../ 7 B T 1512 F 212.13@.X85./ .7 165 472 12. 140 (2/ 84.84) 7A13@. 6/6X857@ C/324.27 5 7 .7/47A@65./ .C/33@2/ ./17o5]pFF 425781@ 3.3 23&45% - 5#6%7! #" $#% 23@2/.//2712X75781@ 3 ./3 38 (./ 4 3 22 , ./ 6-10 3 4 ,./7 10 3 12 ) 765781@2 3@2/578 82/ 57812 3.1 12 3.1 578./ X75781@ 3 2//.2/. 27 2/./ F F 32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 3 17 18 19 20 21 22 23 24 25 26 241 238 186 199 200 173 183 172 181 187 174 195 213 188 176 170 2//.2/. F 161 179 183 185 201 192 191 285 292 276 28 26 22 22 25 22 24 19 21 22 21 25 26 22 22 20 12 3.1 (1) 27 F 22 22 28 29 25 27 40 32 38 37 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 2/./ 4 4 4 4 4 4 6-10 6-10 6-10 6-10 33 264 271 238 228 215 199 217 212 233 231 230 216 () 27 28 29 30 31 32 33 34 35 36 37 38 44 41 40 34 51 37 37 39 37 35 39 33 7 10 7 10 7 10 7 10 7 10 7 10 7 10 7 10 7 10 7 10 7 10 7 10 60 4 6-10 10 40 20 0 0 100 200 300 400 () 3.6 5781@242o5]pFF 23@2/./ 357827 5@/2//.2/.5./1@732 42E5]pFF 2X7@]pFF B7 F.5 2.1.7 2@X7 55781@5./2/ 4 6-10 @/7 10 7 G 2@X7 3.3.1 5&13&4/)048 #" $#%6%7! 4 )0 34 272@X7./2/ 4 27@6 1 X7 @.X8 5X7@/5515X7 (27 X7) X85X7 = Br 527 @/Br 2//.2/. = 23.63 @/ 189.86 s 5515X7 (27 X7) = B2//.X85X7547 X71 7 B7 4X : 0& 1 2.B 2//.X8 5X7547 7 B27 28 @/2//.2/. 241 s = (28 − 23.63) = 51.32 s 2 + (241 − 189.68) 2 B3D.B2//.X85X7547X1 @B7 4X 65515X7 F7 B 51.32 .32B3D.B2//.X 85X7 472/AbX1 7 B 51.32 F @42@ X7X7 7 2B3D 7 2//.5472/7 10 8 1 51.32 s 132@X776 2 X7 2475X7@B7 2.9 02B3D/ X8X7 1 = (239,27) 5515X7 (27 ) X7 1 = 2.23 s 7A124472/A 77 4717 2//.X85X7 .2A5515X7 35 X8X7 2 = (185,23) 5515X7 (27 ) X7 2 = 28 s 7A124472/A 7 47 1 1 7 2//.X85X7 5515X7 32@X77r/47578X7 2 BA@X747 X7 2 6 2 X7 2475X7@B7 02B3D/ X8X7 1 = (178,22) 5515X7 (27 ) X7 1 = 17 7A124472/A 77 4717 2//.X85X7 .2A5515X7 X8X7 2 = (200,25) 5515X7 (27 ) X7 2 = 13 7A124472/A 7 47 1 1 7 2//.X85X7 5515X7 32@X77r/578X7 2 BA@X747X7 2 6 2 X7 2475X7@B7 02B3D/ X8X7 1 = (195,24) 5515X7 (27 ) X7 1 = 4.4 7A124472/A 77 4717 2//.X85X7 .2A5515X7 X8X7 2 = (204,25) 36 5515X7 (27 ) X7 2 = 9 7A124472/A 77 4717 2//.X85X7 .2A5515X7 12 3.2 42X02@X75781@5./2/ 4 () X7 1 2 3 4 551527 X7(s) 2.23 17 4.4 13@.X85X7 (x,y) (239,27) (178,22) (195,24) (204,25) 9 40 20 0 0 50 100 150 200 250 300 () 3.7 5782@X75781@5./2/ 4 3.3.2 5&13&4/)048 #" $#%6%7! 6-10 )0 27@X7./2/ 6-10 6 1 X7 @.X85 X7 @/5515X7 (27 X7) 37 X85X7 = Br 527 @/2//.2/. = 36 @/ 286 s 5515X7 (27 X7) = B2//.X85X7 547 X71 7 B7 4X = 10 F 7A124472/A 77 4717 2//.X85X7 .2A5515X7 12 3.3 42X02@X75781@5./2/ 6-10 551527 X7(s) 10.0 () X7 1 13@.X85X7 (286,36) 60 40 20 0 0 100 200 300 () 3.8 5782@X75781@5./2/ 6-10 3.3.3 5&13&4/)048 #" $#%4 & 10 )0 38 27@X7./2/ 6 1 X7 @.X85X7 @/5515X7 (27 X7) X85X7 = Br 527 @/2//.2/. = 38.9 @/ 230 s 5515X7 (27 X7) = B2//.X85X7547 X71 7 B7 4X = 38 F 7A124472/A 7 472/A 5 1 7 2//.X8 5X75515X7 32@X776 2 X7 2475X7 @B7 02B3D X8X7 1 = (178,22) 5515X7 (27 ) X7 1 = 17 7A124472/A 77 4717 2//.X85X7 .2A5515X7 X8X7 2 = (200,25) 5515X7 (27 ) X7 2 = 13 7A124472/A 7 47 1 1 7 2//.X85X7 5515X7 32@X77r/578X7 2 BA@X747X7 2 6 2 X7 2475X7@B7 02B3D X8X7 1 = (195,24) 39 5515X7 (27 ) X7 1 = 4.4 7A124472/A 77 4717 2//.X85X7 .2A5515X7 X8X7 2 = (204,25) 5515X7 (27 ) X7 2 = 9 7A124472/A 77 4717 2//.X85X7 .2A5515X7 12 3.4 42X02@X75781@5./2/7 10 () X7 1 2 3 5515X7 (27 ) 4.12 6.70 12.64 X85X7 (267,42) (232,37) (211,39) 60 40 20 0 0 50 100 150 200 250 300 () 3.9 5782@X75781@5./2/7 10 40 2@X75785./472/4723426E5 ]pFF .7 8 5 A323@2/./ :0& 1 23@2/./ car13 (B0 ) 64 2@27.2//. 2/. @/2 7 5 ./ 219 s @/ 34 F 173 C/32B3DB Alk A.BB764717o5]pFF F0 G 472 2.15 Alk = exp( 2 − x − Re cord _ Center lk ) 2 Re cord _ Radius lk2 2/./ 4 X7 1 Alk = exp( − ( (219 − 239) 2 + (34 − 27) 2 (2 x 2.23) 2 BB7647X7 = 0.000000 2/./ 4 X7 2 Alk = exp( − ( (219 − 178) 2 + (34 − 22) 2 ) 2 (2 x17) 2 BB7647X7 = 0.206239 2/./ 4 X7 3 Alk = exp( − ( (219 − 195) 2 + (34 − 24) 2 BB7647X7 = 0.000212 (2 x 4.4) 2 ) 2 ) 2 41 2/./ 4 X7 4 Alk = exp( − ( (219 − 204) 2 + (34 − 25) 2 ) 2 (2 x9) 2 BB7647X7 = 0.392964 2/./ 6-10 X7 1 Alk = exp( − ( (219 − 286) 2 + (34 − 36)2 (2 x10) 2 BB7647X7 = 0.000013 2/./7 10 X7 1 Alk = exp( − ( (219 − 267)2 + (34 − 42)2 ) 2 (2 x 4.12) 2 BB7647X7 = 0.000000 2/./7 10 X7 2 Alk = exp( − ( (219 − 232) 2 + (34 − 37) 2 BB7647X7 = 0.371089 2/./7 10 X7 3 (2 x6.70) 2 ) 2 ) 2 42 Alk = exp( − ( (219 − 211) 2 + (34 − 39) 2 ) 2 (2 x12.64) 2 BB7647X7 = 0.869999 12 3.5 42XBB764755782//.2/.@/27 5 2/./ X7 4 X7 1 4 X7 2 4 X7 3 4 X7 4 6-10 X7 1 710 X7 1 710 X7 2 710 X7 3 27 X7 (s) 2.23 17.00 4.47 9.05 10.00 4.12 6.70 12.64 8X7 (x,y) (239,27) (178,22) (195,24) (204,25) (286,36) (267,42) (232,37) (211,39) BB7647X7 0.000000 0.206239 0.000212 0.392964 0.000013 0.000000 0.371089 0.869999 578BB7647/.C5782//.2/.@/27 57 B B76475X7 3 5./2/ 7 10 7 4X 0.869999 42X./ 7 2//.2/.@/27 5 219 s @/ 34 F 6./2/ 7 10 3.4 201>654 43 3.4.1 7 ?# 6%4/01,&#:& 1/01% 2@273@2/./7 23.4 F@1/47 2 7 nD/1 3 65782 car2 car10 @/ car24 2 @4 3.10 5 B 3.10 . car2 5. car10 B. car24 02@46 4 4 F @1/4@412 3.6 12 3.6 022235.231 b .23 Image Modification Edge Detection Circle Detection Classification 27 car2 car10 ( ) ( ) 0.13 0.13 0.68 0.80 0.05 0.11 0.02 0.01 0.88 1.05 car24 ( ) 0.13 0.73 0.05 0.01 0.92 44 0212 3.6 @1/7 58B7/ 5 42.45 7 2/ 7C/7 43.24Ab /7 B B 23@2/./ BA / 1A 5 22/70 4XBA 22/70 1 5 Car2 7 B 0.88 @/ 22/707 4XBA 22/70 Car10 3 5 7 B 5.25 42X 22/70/8 0.88 5.25 @/45 Edge Detection 7 4X7A2 4Ab 3.4.2 201 - 5#6%7! #" $#% 5@A4! " 165 ! " 223@./@]c7./ @]c7 7 5 640 x 480 F 3 165 65782 47212.13@. 5X85@/27 581 140 .2A2/ 84.84 @/ 140 4723@2/81 140 .2A2/ 100 802B 0 3.4.3 201?#*+% #" $#%7(C0# 43.202nD/./BA 578 MiniDV 657835 4 USB 2A71 B2AB712 F472 3@2/./81 135 B .2A2/ 81.81 3./ BA .7 165 B 2 6578F6578 ./ nD/@]c7