the bp of binary_conv layer

[NHZlX]

I take a cursory look at the implementation of the binary_conv_layer , and i find that the bp process of the weight of the layer is inconsistent with the paper. This is for simplicity or mistake, i will try the effect.

[HongxingGao]

Yes, I have noticed that. I have implemented the gradient calculation as specified in the paper. But the final result did not show any improvement on ImageNet. Hence, i didn't update that code.

[NHZlX]

@HongxingGao I am trying to modify it, is it convenient for you to give me your revised code?
zlx_hg@163.com

[caseyanya]

I'm also suffering from accuracy on ImageNet classification (darknet19 in binary weight from scratch).
What is your Top-1 accuracy?
I cannot even pass 20% Top-1 accuracy using binary weight only.