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train后面的epoch1出错

10

epoch：1 后报 IndexError: boolean index did not match indexed array along dimension 0; dimension is 4194304 but corresponding boolean dimension is 65536 的错误

niuzhan

IndexError: boolean index did not match indexed array along dimension 0; dimension is 67108864

2

tcmalloc: large alloc 2147483648 bytes == 0x55577043e000 @ 0x7ff56448eb6b 0x7ff5644ae379 0x7ff463c93cde 0x7ff463c95452 0x7ff4b5cbccf3 0x7ff4b5d44158 0x7ff4b641b49f 0x7ff4b63fb870 0x7ff4b61e648a 0x7ff4b5d3529d 0x7ff4b6514aca 0x7ff4b63f770e 0x7ff4b5fbcd17 0x7ff4b791f7c4 0x7ff4b791fc8d 0x7ff4b60326e8 0x7ff4b5d333d5 0x7ff4b659b970 0x7ff4b62e8069 0x7ff55f0f42c3 0x7ff55f24e04e 0x5557057cf4b0...

weizhiliang0520

test problem

1

'CDSA' object has no attribute 'module' 

ljj23

AttributeError: 'CDFAModel' object has no attribute 'L'

1

Hello author, thank you very much for disclosing the code of this paper. However, I encountered a small problem when implementing it, and I hope to get your reply. The...

deeplearning123456

TypeError: Cannot handle this data type: (1, 1, 64), |u

17

我首先运行代码中的python demo.py ，然后报标题的错误。 自己的也分段查看涉及的代码模块，打印从模型输出的图像张量：print(pred) = [1,64,256,256,],请问最后代码中的result结果的图像是256*256*3。我不知道这个demo.py中最后保存的64chanel，如何变成3的？谢谢

weizhiliang0520

请问self.pred_L = (self.dist > 1).float()，为什么取1为变化与不变的阈值呢，，？

1

swjtulinxi

Thanks for sharing your code with us, I have a question for you: (1) The parameter of epoch was originally set to 200. Now I want to modify the parameter...

deeplearning123456

关于损失函数

3

您好~十分感谢您的工作，我有一个比较细节的问题，在损失函数的代码loss.py中，将未变化区域label值设为1，变化区域的label值为-1，与论文中loss函数部分所说的 “0,1表示未变化和变化区域”略有不同，感觉用“0,1”同样可以实现BCL损失函数，请问具体实现中改成“1，-1”这样做有什么特殊的意义吗？谢谢~

SQD1

pam_net_F.pth is missing

1

Dear Sir, Thank you for sharing such a remarkable job. can you please upload pam_net_F.pth as the baidu link you mentioned, is not available now. thanks

Saddam1235

AssertionError: ./LEVIR-CD\A is not a valid directory

6

运行train.py时出现这个错误AssertionError: ./LEVIR-CD\A is not a valid directory

AntiYH