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RiweiChen 你好,
在train_val.prototxt 的data layer 里有看你的训练图片尺寸为64x64,然而在[Deep Learning Face Representation from Predicting 10,000 Classes](http://www.ee.cuhk.edu.hk/~xgwang/papers/ sunWTcvpr14.pdf) (DeepID) 论文里提到港大使用的尺寸是39 × 31 或31 × 31
The input is 39 × 31 × k for rectangle patches, and 31 × 31 × k for square patches, where k = 3 for color patches and k = 1 for gray patches.
想请问会选择用不同的尺寸大小是有什么样的考量吗?
谢谢!
The text was updated successfully, but these errors were encountered:
你好,@joyhuang9473 其实没有严格的考量关系,只是说通常避免一个大的特征维度接到一个很小的特征维度中,只是我的个人经验而已。
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RiweiChen 你好,
在train_val.prototxt 的data layer 里有看你的训练图片尺寸为64x64,然而在[Deep Learning Face Representation from Predicting 10,000 Classes](http://www.ee.cuhk.edu.hk/~xgwang/papers/ sunWTcvpr14.pdf) (DeepID) 论文里提到港大使用的尺寸是39 × 31 或31 × 31
想请问会选择用不同的尺寸大小是有什么样的考量吗?
谢谢!
The text was updated successfully, but these errors were encountered: