cll1031
cll1031
所有的图片都是跳过了,导致所有评价指标都是0 Num classes 4 Skipping: len(gt) = 786432, len(pred) = 262144, /gpfs/home/cuilulu_stu/deeplabv3-plus-pytorch-main/VOCdevkit/VOC2007/SegmentationClass/17457--E2-2-2019-9-53.png, miou_out_66/detection-results/17457--E2-2-2019-9-53.png Skipping: len(gt) = 786432, len(pred) = 262144, /gpfs/home/cuilulu_stu/deeplabv3-plus-pytorch-main/VOCdevkit/VOC2007/SegmentationClass/12336--F2-1-2021-7-17.png, miou_out_66/detection-results/12336--F2-1-2021-7-17.png Skipping: len(gt) = 786432, len(pred) = 262144, /gpfs/home/cuilulu_stu/deeplabv3-plus-pytorch-main/VOCdevkit/VOC2007/SegmentationClass/7450--E2-2-2021-7-12.png,...
使用的您的四个模型unet pspnet deeplab和hrnet来做语义分割任务,出现了同样的错误,我的数据集类别为3+1,但是计算MIou的时候四个模型都出现只有背景类是0.99,其余三类全是0的情况,请问是为什么,如何进行修改呢?