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使用SYMMETRIC模式的tf.pad对卷积输入做padding #9

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chuckchenhy opened this issue Jul 20, 2020 · 1 comment

chuckchenhy commented Jul 20, 2020 •

edited

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把网络中的12个pad不是0的Conv3D算子做如下修改：

Conv3D的输入使用算子tf.pad(*, "SYMMETRIC")进行padding，并且将对应conv3d的pad属性由same改为valid

修改后须重新训练或fine tune。

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wangyida commented Jul 22, 2020

好，这个方法有相关的参考文献说为什么适用于这个问题吗？给个链接，应该是zero padding带来的一些负面影响吧

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