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Tramac / awesome-semantic-segmentation-pytorch

Semantic Segmentation on PyTorch (include FCN, PSPNet, Deeplabv3, Deeplabv3+, DANet, DenseASPP, BiSeNet, EncNet, DUNet, ICNet, ENet, OCNet, CCNet, PSANet, CGNet, ESPNet, LEDNet, DFANet)
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Training on pascal voc 2012 with resnet50-based-pspnet, the acc grows normally but the miou converge 0.038....Is it the reason with the dataset? I don't make any change to the source code. #179

Open bppps opened 3 years ago

bppps commented 3 years ago

2021-05-19 13:54:48,874 semantic_segmentation INFO: Sample: 164, Validation pixAcc: 0.657, mIoU: 0.035 2021-05-19 13:54:49,003 semantic_segmentation INFO: Sample: 165, Validation pixAcc: 0.658, mIoU: 0.035 2021-05-19 13:54:49,132 semantic_segmentation INFO: Sample: 166, Validation pixAcc: 0.658, mIoU: 0.035 2021-05-19 13:54:49,259 semantic_segmentation INFO: Sample: 167, Validation pixAcc: 0.658, mIoU: 0.035 2021-05-19 13:54:49,388 semantic_segmentation INFO: Sample: 168, Validation pixAcc: 0.658, mIoU: 0.035 2021-05-19 13:54:49,517 semantic_segmentation INFO: Sample: 169, Validation pixAcc: 0.659, mIoU: 0.035 2021-05-19 13:54:49,647 semantic_segmentation INFO: Sample: 170, Validation pixAcc: 0.659, mIoU: 0.035 2021-05-19 13:54:49,777 semantic_segmentation INFO: Sample: 171, Validation pixAcc: 0.659, mIoU: 0.036 2021-05-19 13:54:49,905 semantic_segmentation INFO: Sample: 172, Validation pixAcc: 0.658, mIoU: 0.036 2021-05-19 13:54:50,034 semantic_segmentation INFO: Sample: 173, Validation pixAcc: 0.659, mIoU: 0.036 2021-05-19 13:54:50,163 semantic_segmentation INFO: Sample: 174, Validation pixAcc: 0.661, mIoU: 0.036 2021-05-19 13:54:50,293 semantic_segmentation INFO: Sample: 175, Validation pixAcc: 0.662, mIoU: 0.036 2021-05-19 13:54:50,422 semantic_segmentation INFO: Sample: 176, Validation pixAcc: 0.662, mIoU: 0.036 2021-05-19 13:54:50,550 semantic_segmentation INFO: Sample: 177, Validation pixAcc: 0.662, mIoU: 0.036 2021-05-19 13:54:50,680 semantic_segmentation INFO: Sample: 178, Validation pixAcc: 0.662, mIoU: 0.036 2021-05-19 13:54:50,811 semantic_segmentation INFO: Sample: 179, Validation pixAcc: 0.663, mIoU: 0.036 2021-05-19 13:54:50,940 semantic_segmentation INFO: Sample: 180, Validation pixAcc: 0.663, mIoU: 0.036 2021-05-19 13:54:51,069 semantic_segmentation INFO: Sample: 181, Validation pixAcc: 0.664, mIoU: 0.036 2021-05-19 13:54:51,198 semantic_segmentation INFO: Sample: 182, Validation pixAcc: 0.664, mIoU: 0.036 2021-05-19 13:54:51,327 semantic_segmentation INFO: Sample: 183, Validation pixAcc: 0.663, mIoU: 0.036 2021-05-19 13:54:51,457 semantic_segmentation INFO: Sample: 184, Validation pixAcc: 0.663, mIoU: 0.036 2021-05-19 13:54:51,586 semantic_segmentation INFO: Sample: 185, Validation pixAcc: 0.664, mIoU: 0.036 2021-05-19 13:54:51,715 semantic_segmentation INFO: Sample: 186, Validation pixAcc: 0.665, mIoU: 0.036 2021-05-19 13:54:51,843 semantic_segmentation INFO: Sample: 187, Validation pixAcc: 0.665, mIoU: 0.036 2021-05-19 13:54:51,973 semantic_segmentation INFO: Sample: 188, Validation pixAcc: 0.665, mIoU: 0.036 2021-05-19 13:54:52,102 semantic_segmentation INFO: Sample: 189, Validation pixAcc: 0.666, mIoU: 0.036 2021-05-19 13:54:52,231 semantic_segmentation INFO: Sample: 190, Validation pixAcc: 0.666, mIoU: 0.036 2021-05-19 13:54:52,359 semantic_segmentation INFO: Sample: 191, Validation pixAcc: 0.667, mIoU: 0.036 2021-05-19 13:54:52,489 semantic_segmentation INFO: Sample: 192, Validation pixAcc: 0.668, mIoU: 0.036 2021-05-19 13:54:52,616 semantic_segmentation INFO: Sample: 193, Validation pixAcc: 0.669, mIoU: 0.036 2021-05-19 13:54:52,744 semantic_segmentation INFO: Sample: 194, Validation pixAcc: 0.669, mIoU: 0.036 2021-05-19 13:54:52,874 semantic_segmentation INFO: Sample: 195, Validation pixAcc: 0.670, mIoU: 0.036 2021-05-19 13:54:53,005 semantic_segmentation INFO: Sample: 196, Validation pixAcc: 0.670, mIoU: 0.036 2021-05-19 13:54:53,134 semantic_segmentation INFO: Sample: 197, Validation pixAcc: 0.670, mIoU: 0.036 2021-05-19 13:54:53,263 semantic_segmentation INFO: Sample: 198, Validation pixAcc: 0.670, mIoU: 0.036 2021-05-19 13:54:53,393 semantic_segmentation INFO: Sample: 199, Validation pixAcc: 0.670, mIoU: 0.036 2021-05-19 13:54:53,523 semantic_segmentation INFO: Sample: 200, Validation pixAcc: 0.670, mIoU: 0.036 2021-05-19 13:54:53,652 semantic_segmentation INFO: Sample: 201, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:53,781 semantic_segmentation INFO: Sample: 202, Validation pixAcc: 0.671, mIoU: 0.036 2021-05-19 13:54:53,912 semantic_segmentation INFO: Sample: 203, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:54,040 semantic_segmentation INFO: Sample: 204, Validation pixAcc: 0.674, mIoU: 0.036 2021-05-19 13:54:54,170 semantic_segmentation INFO: Sample: 205, Validation pixAcc: 0.673, mIoU: 0.036 2021-05-19 13:54:54,297 semantic_segmentation INFO: Sample: 206, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:54,425 semantic_segmentation INFO: Sample: 207, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:54,555 semantic_segmentation INFO: Sample: 208, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:54,684 semantic_segmentation INFO: Sample: 209, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:54,813 semantic_segmentation INFO: Sample: 210, Validation pixAcc: 0.671, mIoU: 0.036 2021-05-19 13:54:54,942 semantic_segmentation INFO: Sample: 211, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:55,071 semantic_segmentation INFO: Sample: 212, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:55,200 semantic_segmentation INFO: Sample: 213, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:55,331 semantic_segmentation INFO: Sample: 214, Validation pixAcc: 0.671, mIoU: 0.036 2021-05-19 13:54:55,461 semantic_segmentation INFO: Sample: 215, Validation pixAcc: 0.671, mIoU: 0.036 2021-05-19 13:54:55,591 semantic_segmentation INFO: Sample: 216, Validation pixAcc: 0.672, mIoU: 0.036 2021-05-19 13:54:55,719 semantic_segmentation INFO: Sample: 217, Validation pixAcc: 0.673, mIoU: 0.036 2021-05-19 13:54:55,847 semantic_segmentation INFO: Sample: 218, Validation pixAcc: 0.674, mIoU: 0.036

Kevin-Wei-Chih commented 3 years ago

same issue that you mentioned.

WDK502 commented 3 years ago

same issue that you mentioned.

yao123yuhui commented 2 years ago

please ,if you solve the problem