Comments (2)
可以,你需要确认你的数据的标签是正确有效的,另外要确保输入形状和输出类别数符合预期:https://github.com/xylcbd/EasyCNN/blob/master/examples/mnist/mnist_train_test.cpp#L349
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可以,你需要确认你的数据是正确有效的,另外要确保输入的形状和输出类别符合标签:https ://github.comylcbd/EasyCNN/blob/master/examples/mnist/mnist_train_test.cpp #L349
非常感谢你的回复,我将我的数据放入模型中进行训练,出现epoch[19] val_loss : nan , val_accuracy : 0.0000%,这种错误,我调试查看是因为在计算交叉熵时出现了负数,随后继续追踪数据,似乎是在前向传播中产生了负数导致的,对于这个问题我有点束手无策,希望能得到你的帮助。。。
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Related Issues (8)
- load caffe model HOT 1
- Cannot find file "mnist_mpl.model" HOT 1
- Can EasyCNN support google inception or resnet network ? HOT 4
- Which opencv version? HOT 1
- Clean up the git commit history HOT 1
- 验证集精确有96%,测试的时候标签全是错的? HOT 2
- Two completely different graphs have a high similarity of 0.9979, and errors will occur if the data are not normalized.
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