adobe/antialiased-cnns

Is AvrPool already an antialiased downsampling method?

mrgloom opened this issue 5 years ago · 1 comments

mrgloom commented 5 years ago

I wonder is AvrPool already an antialiased downsample? and it's just a special case - filter size 2?

antialiased-cnns/models_lpf/__init__.py

Line 29 in 3f3f960

a = np.array([1., 1.])

richzhang commented 5 years ago

Yes, you are right. It is also mentioned on page 5 of the paper.

Thanks!