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 3 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=0.9499 |
r=0.9180 |
r=0.4591 |
|
texture_002 | r=0.6502 |
r=0.8122 |
r=0.6447 |
|
texture_003 | r=0.9619 |
r=0.9641 |
r=0.6364 |
|
texture_004 | r=0.8726 |
r=0.8615 |
r=0.4748 |
|
texture_005 | r=0.7006 |
r=0.7085 |
r=0.7065 |
|
texture_006 | r=0.9578 |
r=0.9524 |
r=0.5219 |
|
texture_007 | r=0.7306 |
r=0.6973 |
r=0.5285 |
|
texture_008 | r=0.9822 |
r=0.9596 |
r=0.5618 |
|
texture_009 | r=0.9518 |
r=0.9510 |
r=0.4856 |
|
texture_010 | r=0.6626 |
r=0.9400 |
r=0.6391 |
|
texture_011 | r=0.9266 |
r=0.8063 |
r=0.7408 |
|
texture_012 | r=0.6590 |
r=0.9346 |
r=0.5135 |
|
texture_013 | r=0.6909 |
r=0.6999 |
r=0.7804 |
|
texture_014 | r=0.9480 |
r=0.6588 |
r=0.4636 |
|
texture_015 | r=0.9506 |
r=0.7984 |
r=0.4773 |
|
texture_016 | r=0.9595 |
r=0.7722 |
r=0.4435 |
|
texture_017 | r=0.9658 |
r=0.6484 |
r=0.4640 |
|
texture_018 | r=0.9655 |
r=0.9620 |
r=0.4744 |
|
texture_019 | r=0.9305 |
r=0.9319 |
r=0.7686 |
|
texture_020 | r=0.6568 |
r=0.6555 |
r=0.5795 |
|
texture_021 | r=0.9548 |
r=0.9518 |
r=0.6425 |
|
texture_022 | r=0.6569 |
r=0.9398 |
r=0.6152 |
|
texture_023 | r=0.5954 |
r=0.7590 |
r=0.4672 |
|
texture_024 | r=0.9249 |
r=0.8880 |
r=0.4449 |
|
texture_025 | r=0.6131 |
r=0.6280 |
r=0.5787 |
|
texture_026 | r=0.9388 |
r=0.8911 |
r=0.7937 |
|
texture_027 | r=0.8843 |
r=0.5904 |
r=0.5885 |
|
texture_028 | r=0.9312 |
r=0.9429 |
r=0.4689 |
|
texture_029 | r=0.9506 |
r=0.9526 |
r=0.4608 |
|
texture_030 | r=0.8014 |
r=0.8629 |
r=0.4715 |
|
texture_031 | r=0.9626 |
r=0.6528 |
r=0.4285 |
|
texture_032 | r=0.8617 |
r=0.6565 |
r=0.5044 |
|
texture_033 | r=0.9401 |
r=0.9242 |
r=0.4679 |
|
texture_034 | r=0.5882 |
r=0.5851 |
r=0.5470 |
|
texture_035 | r=0.7428 |
r=0.8882 |
r=0.6999 |
|
texture_036 | r=0.9438 |
r=0.9401 |
r=0.4803 |
|
texture_037 | r=0.6087 |
r=0.5982 |
r=0.5024 |
|
texture_038 | r=0.9363 |
r=0.5826 |
r=0.4457 |
|
texture_039 | r=0.6090 |
r=0.7870 |
r=0.5379 |
|
texture_040 | r=0.9546 |
r=0.9504 |
r=0.4614 |
|
texture_041 | r=0.9577 |
r=0.5930 |
r=0.6863 |
|
texture_042 | r=0.6722 |
r=0.6064 |
r=0.5039 |
|
texture_043 | r=0.9471 |
r=0.9380 |
r=0.5253 |
|
texture_044 | r=0.9249 |
r=0.9304 |
r=0.4367 |
|
texture_045 | r=0.9629 |
r=0.9623 |
r=0.5694 |
|
texture_046 | r=0.9516 |
r=0.9275 |
r=0.4620 |
|
texture_047 | r=0.6278 |
r=0.6078 |
r=0.4781 |
|
texture_048 | r=0.9424 |
r=0.9441 |
r=0.5113 |
|
texture_049 | r=0.7859 |
r=0.7824 |
r=0.4500 |
|
texture_050 | r=0.7047 |
r=0.8254 |
r=0.6235 |
|
texture_051 | r=0.9563 |
r=0.9479 |
r=0.6239 |
|
texture_052 | r=0.9416 |
r=0.5879 |
r=0.5847 |
|
texture_053 | r=0.9209 |
r=0.6654 |
r=0.4887 |
|
texture_054 | r=0.8281 |
r=0.8003 |
r=0.7258 |
|
texture_055 | r=0.9279 |
r=0.9192 |
r=0.7623 |
|
texture_056 | r=0.9576 |
r=0.8053 |
r=0.5151 |
|
texture_057 | r=0.9664 |
r=0.9626 |
r=0.4542 |
|
texture_058 | r=0.7793 |
r=0.9021 |
r=0.5391 |
|
texture_059 | r=0.7965 |
r=0.5981 |
r=0.4729 |
|
texture_060 | r=0.9363 |
r=0.9395 |
r=0.7716 |
|
texture_061 | r=0.7071 |
r=0.7319 |
r=0.6826 |
|
texture_062 | r=0.6695 |
r=0.9513 |
r=0.7324 |
|
texture_063 | r=0.7374 |
r=0.7081 |
r=0.6157 |
|
texture_064 | r=0.6536 |
r=0.9345 |
r=0.4571 |
|
texture_065 | r=0.6186 |
r=0.7853 |
r=0.7060 |
|
texture_066 | r=0.6749 |
r=0.7528 |
r=0.6535 |
|
texture_067 | r=0.9197 |
r=0.7784 |
r=0.7550 |
|
texture_068 | r=0.8570 |
r=0.8115 |
r=0.5189 |
|
texture_069 | r=0.9600 |
r=0.9611 |
r=0.4521 |
|
texture_070 | r=0.9254 |
r=0.9193 |
r=0.4870 |
|
texture_071 | r=0.6608 |
r=0.9436 |
r=0.4466 |
|
texture_072 | r=0.9507 |
r=0.6558 |
r=0.4669 |
|
texture_073 | r=0.9643 |
r=0.9643 |
r=0.4972 |
|
texture_074 | r=0.9517 |
r=0.9495 |
r=0.5123 |
|
texture_075 | r=0.9296 |
r=0.9449 |
r=0.5966 |
|
texture_076 | r=0.9469 |
r=0.9463 |
r=0.6349 |
|
texture_077 | r=0.9661 |
r=0.9607 |
r=0.7558 |
|
texture_078 | r=0.9512 |
r=0.5947 |
r=0.5197 |
|
texture_079 | r=0.9442 |
r=0.9437 |
r=0.8377 |
|
texture_080 | r=0.6345 |
r=0.9385 |
r=0.4655 |
|
texture_081 | r=0.9265 |
r=0.6294 |
r=0.7907 |
|
texture_082 | r=0.9566 |
r=0.7683 |
r=0.4694 |
|
texture_083 | r=0.9654 |
r=0.7727 |
r=0.4666 |
|
texture_084 | r=0.9366 |
r=0.9415 |
r=0.5970 |
|
texture_085 | r=0.8196 |
r=0.6168 |
r=0.4685 |
|
texture_086 | r=0.9669 |
r=0.9643 |
r=0.5177 |
|
texture_087 | r=0.9091 |
r=0.9115 |
r=0.5545 |
|
texture_088 | r=0.9254 |
r=0.9121 |
r=0.4344 |
|
texture_089 | r=0.9605 |
r=0.9623 |
r=0.4512 |
|
texture_090 | r=0.5773 |
r=0.5084 |
r=0.5201 |
|
texture_091 | r=0.9628 |
r=0.6550 |
r=0.4577 |
|
texture_092 | r=0.9449 |
r=0.9461 |
r=0.4873 |
|
texture_093 | r=0.9544 |
r=0.9532 |
r=0.5575 |
|
texture_094 | r=0.9408 |
r=0.9395 |
r=0.4816 |
|
texture_095 | r=0.9120 |
r=0.6438 |
r=0.4682 |
|
texture_096 | r=0.8256 |
r=0.8152 |
r=0.4534 |
|
texture_097 | r=0.9284 |
r=0.9346 |
r=0.4747 |
|
texture_098 | r=0.9291 |
r=0.9360 |
r=0.5980 |
|
texture_099 | r=0.6117 |
r=0.8239 |
r=0.4432 |
|
texture_100 | r=0.7892 |
r=0.7883 |
r=0.7242 |
|
Overall | r=0.8533 | r=0.8245 | r=0.5537 |