Comments (3)
ycwu1997
commented on July 19, 2024
Do you follow the version of python and pytorch? You can do a transformation (Long->Float) according to this error here. Meanwhile, the CE loss is just shown here and not included during the model training. You can directly delete these related codes.
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shinomiya-akirawane
commented on July 19, 2024
After I commit the loss_seg, there is a new error message:
Traceback (most recent call last): File "/home/zhaoyan/MC-Net/./code/train_mcnet_3d.py", line 147, in <module> loss_seg_dice += dice_loss(y_prob[:,1,...], label_batch[:labeled_bs,...] == 1) File "/home/zhaoyan/MC-Net/code/utils/losses.py", line 5, in Binary_dice_loss intersection = 2 * torch.sum(predictive * target) + ep RuntimeError: The size of tensor a (2) must match the size of tensor b (112) at non-singleton dimension 1
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shinomiya-akirawane
commented on July 19, 2024
The tensot a is `tensor([[[0.0094, 0.0129, 0.0148, ..., 0.0104, 0.0110, 0.0102],
[0.0078, 0.0092, 0.0045, ..., 0.0089, 0.0092, 0.0069],
[0.0054, 0.0058, 0.0087, ..., 0.0116, 0.0114, 0.0071],
...,
[0.0087, 0.0107, 0.0076, ..., 0.0150, 0.0129, 0.0111],
[0.0094, 0.0073, 0.0089, ..., 0.0057, 0.0117, 0.0067],
[0.0085, 0.0109, 0.0082, ..., 0.0091, 0.0103, 0.0077]],
[[0.0026, 0.0038, 0.0028, ..., 0.0045, 0.0039, 0.0065],
[0.0071, 0.0027, 0.0018, ..., 0.0040, 0.0035, 0.0042],
[0.0011, 0.0021, 0.0004, ..., 0.0037, 0.0030, 0.0043],
...,
[0.0095, 0.0077, 0.0096, ..., 0.0067, 0.0060, 0.0072],
[0.0070, 0.0137, 0.0070, ..., 0.0090, 0.0042, 0.0060],
[0.0094, 0.0063, 0.0086, ..., 0.0103, 0.0050, 0.0078]]],
device='cuda:0', grad_fn=<SelectBackward0>)`
The tensor b is:
`tensor([[[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
...,
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]]],
[[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
...,
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]],
[[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
...,
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False],
[False, False, False, ..., False, False, False]]]], device='cuda:0')`
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Related Issues (16)
- Did you crop raw samples on the z axis? HOT 1
- 请问可以提供预处理好的Pancreas数据吗？ HOT 1
- Asking for the CT-82 dataset HOT 1
- Pancreas dataset preprocessing success,but the DICE score fluctuated around 0.2 to 0.1 during training. HOT 4
- 关于Multi-scale MC-Net+和sharpening函数问题请教 HOT 1
- About the parameter quantity in the MC-Net+ HOT 2
- Number of classes issue HOT 1
- Labels for unlabeled data HOT 3
- 训练标签问题 HOT 1
- train_mcnet_2d.py HOT 3
- Loss function mistake HOT 1
- About the consistency_weight HOT 1
- Data preparation for ACDC, LA and Pancreas HOT 6
- Unmatched tensors HOT 12
- Train VNet with all 80 labels HOT 1
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