How to depict Fig.3 in your paper?

[youngwanLEE]

Hi,
I'm really impressed by your good work.

As shown Fig3, I want to depict the effective receptive field like you.

Could you share the method?

[GOATmessi8]

@youngwanLEE I use the same gradient bp method in "Understanding the effective receptive field
in deep convolutional neural networks".

[youngwanLEE]

@ruinmessi Could you share the program?

[GOATmessi8]

@youngwanLEE That is a messy and tiny scripts. What I do is that forwarding one picture, then define a zero grad tensor except the center. Using "output.backward(Zero_grad)" to bp, and the effective rf data is "input.grad.data.cpu()", where input and output are the Variables of your module or network.