These are the segmentation results on the synthetic video texture database using the mixture of dynamic textures and other state-of-the-art segmentation algorithms:
(DytexMixIC) | – mixture of dynamic textures, using initial contour. |
(DytexMixCS) | – mixture of dynamic textures, using component splitting (i.e. no initialization). |
(GPCA) | – generalized PCA [Vidal and Ravichandran, CVPR 2005]. |
These are the results for video textures containing 4 segments. The Rand index (r) of the segmentation is given below the image.
Initial Contour | Ground Truth |
---|---|
Name | Original | DytexMixIC | DytexMixCS | GPCA |
---|---|---|---|---|
texture_001 | r=0.9548 |
r=0.9311 |
r=0.4173 |
|
texture_002 | r=0.9540 |
r=0.9467 |
r=0.4907 |
|
texture_003 | r=0.6742 |
r=0.6590 |
r=0.5138 |
|
texture_004 | r=0.6839 |
r=0.6831 |
r=0.5072 |
|
texture_005 | r=0.9476 |
r=0.9322 |
r=0.5514 |
|
texture_006 | r=0.7017 |
r=0.6998 |
r=0.6217 |
|
texture_007 | r=0.9578 |
r=0.8135 |
r=0.5897 |
|
texture_008 | r=0.9480 |
r=0.7225 |
r=0.4731 |
|
texture_009 | r=0.9278 |
r=0.9564 |
r=0.6051 |
|
texture_010 | r=0.7002 |
r=0.8253 |
r=0.4989 |
|
texture_011 | r=0.9483 |
r=0.9485 |
r=0.4106 |
|
texture_012 | r=0.9502 |
r=0.8229 |
r=0.5251 |
|
texture_013 | r=0.9517 |
r=0.9510 |
r=0.5224 |
|
texture_014 | r=0.9504 |
r=0.8182 |
r=0.6687 |
|
texture_015 | r=0.8909 |
r=0.9116 |
r=0.5483 |
|
texture_016 | r=0.9246 |
r=0.7279 |
r=0.5648 |
|
texture_017 | r=0.8857 |
r=0.9053 |
r=0.5752 |
|
texture_018 | r=0.6930 |
r=0.6036 |
r=0.5099 |
|
texture_019 | r=0.7058 |
r=0.9297 |
r=0.5306 |
|
texture_020 | r=0.8242 |
r=0.9065 |
r=0.4890 |
|
texture_021 | r=0.9530 |
r=0.9508 |
r=0.6304 |
|
texture_022 | r=0.7413 |
r=0.6841 |
r=0.6514 |
|
texture_023 | r=0.6775 |
r=0.6841 |
r=0.5668 |
|
texture_024 | r=0.9343 |
r=0.8762 |
r=0.5174 |
|
texture_025 | r=0.9204 |
r=0.9277 |
r=0.5898 |
|
texture_026 | r=0.9423 |
r=0.9361 |
r=0.7526 |
|
texture_027 | r=0.9349 |
r=0.9158 |
r=0.5655 |
|
texture_028 | r=0.9308 |
r=0.9358 |
r=0.5196 |
|
texture_029 | r=0.8720 |
r=0.8542 |
r=0.5380 |
|
texture_030 | r=0.9500 |
r=0.8239 |
r=0.5717 |
|
texture_031 | r=0.9484 |
r=0.6762 |
r=0.4850 |
|
texture_032 | r=0.6750 |
r=0.6421 |
r=0.5594 |
|
texture_033 | r=0.7553 |
r=0.7513 |
r=0.5308 |
|
texture_034 | r=0.9580 |
r=0.6731 |
r=0.4982 |
|
texture_035 | r=0.9175 |
r=0.9262 |
r=0.5402 |
|
texture_036 | r=0.9196 |
r=0.9140 |
r=0.5043 |
|
texture_037 | r=0.9279 |
r=0.9199 |
r=0.4455 |
|
texture_038 | r=0.9459 |
r=0.8790 |
r=0.5226 |
|
texture_039 | r=0.9425 |
r=0.9444 |
r=0.5780 |
|
texture_040 | r=0.9557 |
r=0.8721 |
r=0.5253 |
|
texture_041 | r=0.6895 |
r=0.8655 |
r=0.5173 |
|
texture_042 | r=0.7119 |
r=0.8954 |
r=0.4966 |
|
texture_043 | r=0.9602 |
r=0.8421 |
r=0.5013 |
|
texture_044 | r=0.9492 |
r=0.8794 |
r=0.4887 |
|
texture_045 | r=0.9485 |
r=0.7405 |
r=0.4854 |
|
texture_046 | r=0.9415 |
r=0.7205 |
r=0.4752 |
|
texture_047 | r=0.9479 |
r=0.9487 |
r=0.5896 |
|
texture_048 | r=0.7636 |
r=0.7580 |
r=0.4443 |
|
texture_049 | r=0.7646 |
r=0.6902 |
r=0.5173 |
|
texture_050 | r=0.9508 |
r=0.7216 |
r=0.5197 |
|
texture_051 | r=0.9272 |
r=0.8322 |
r=0.7330 |
|
texture_052 | r=0.9423 |
r=0.8285 |
r=0.5082 |
|
texture_053 | r=0.9175 |
r=0.9151 |
r=0.7401 |
|
texture_054 | r=0.6898 |
r=0.8005 |
r=0.4670 |
|
texture_055 | r=0.9316 |
r=0.7653 |
r=0.5508 |
|
texture_056 | r=0.6270 |
r=0.7310 |
r=0.6008 |
|
texture_057 | r=0.9370 |
r=0.8120 |
r=0.7213 |
|
texture_058 | r=0.6689 |
r=0.6606 |
r=0.6347 |
|
texture_059 | r=0.9408 |
r=0.9414 |
r=0.7514 |
|
texture_060 | r=0.9194 |
r=0.7330 |
r=0.5093 |
|
texture_061 | r=0.9517 |
r=0.9512 |
r=0.5653 |
|
texture_062 | r=0.6821 |
r=0.8117 |
r=0.5252 |
|
texture_063 | r=0.9553 |
r=0.9349 |
r=0.5087 |
|
texture_064 | r=0.9212 |
r=0.9157 |
r=0.4394 |
|
texture_065 | r=0.9416 |
r=0.9435 |
r=0.5125 |
|
texture_066 | r=0.6753 |
r=0.6438 |
r=0.5023 |
|
texture_067 | r=0.9386 |
r=0.7960 |
r=0.5208 |
|
texture_068 | r=0.9512 |
r=0.7287 |
r=0.4507 |
|
texture_069 | r=0.9409 |
r=0.7288 |
r=0.4810 |
|
texture_070 | r=0.7370 |
r=0.8036 |
r=0.5065 |
|
texture_071 | r=0.7367 |
r=0.9416 |
r=0.5849 |
|
texture_072 | r=0.9328 |
r=0.9146 |
r=0.4967 |
|
texture_073 | r=0.9445 |
r=0.9445 |
r=0.5232 |
|
texture_074 | r=0.9068 |
r=0.8187 |
r=0.5258 |
|
texture_075 | r=0.7317 |
r=0.6784 |
r=0.5166 |
|
texture_076 | r=0.9341 |
r=0.9304 |
r=0.6362 |
|
texture_077 | r=0.7928 |
r=0.8885 |
r=0.6162 |
|
texture_078 | r=0.8870 |
r=0.9314 |
r=0.7310 |
|
texture_079 | r=0.6771 |
r=0.7954 |
r=0.5119 |
|
texture_080 | r=0.8276 |
r=0.8255 |
r=0.4933 |
|
texture_081 | r=0.9332 |
r=0.9331 |
r=0.6076 |
|
texture_082 | r=0.7207 |
r=0.9300 |
r=0.5327 |
|
texture_083 | r=0.9526 |
r=0.9450 |
r=0.6311 |
|
texture_084 | r=0.6588 |
r=0.9270 |
r=0.4830 |
|
texture_085 | r=0.9624 |
r=0.9625 |
r=0.6153 |
|
texture_086 | r=0.9535 |
r=0.9521 |
r=0.4927 |
|
texture_087 | r=0.7260 |
r=0.8159 |
r=0.7434 |
|
texture_088 | r=0.9589 |
r=0.9551 |
r=0.5687 |
|
texture_089 | r=0.9578 |
r=0.7344 |
r=0.5192 |
|
texture_090 | r=0.8425 |
r=0.8441 |
r=0.6331 |
|
texture_091 | r=0.8227 |
r=0.8201 |
r=0.5421 |
|
texture_092 | r=0.9203 |
r=0.9178 |
r=0.5102 |
|
texture_093 | r=0.9431 |
r=0.7149 |
r=0.5592 |
|
texture_094 | r=0.9269 |
r=0.9270 |
r=0.5609 |
|
texture_095 | r=0.9400 |
r=0.7228 |
r=0.5587 |
|
texture_096 | r=0.9398 |
r=0.9314 |
r=0.5615 |
|
texture_097 | r=0.9241 |
r=0.7294 |
r=0.5035 |
|
texture_098 | r=0.8857 |
r=0.9205 |
r=0.6474 |
|
texture_099 | r=0.7286 |
r=0.7066 |
r=0.5093 |
|
texture_100 | r=0.9110 |
r=0.5916 |
r=0.5153 |
|
Overall | r=0.8678 | r=0.8347 | r=0.5490 |