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luoyetx / deep-landmark

Predict facial landmarks with Deep CNNs powered by Caffe.
BSD 3-Clause "New" or "Revised" License
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Why there is a final relu in the 1_F network #17

Closed laoreja closed 8 years ago

laoreja commented 8 years ago

Why is there a relu layer after the fc2 layer in the 1_F neural network? Traditionally, there is no relu layer after final fully connected layer.

luoyetx commented 8 years ago

Yes, you are right. It's not necessary. It's kind of strange to add that relu layer :joy: I add that relu layer just because of my target y (landmark positions) are all positive.