aobut Figure3 in the paper

[xubin1994]

Hello, I read your paper, and get a little a little confused about Figure 3 in it. What does the y axis (1,2,3,4,5) of Figure 3 refer to? After Domain transform,the norm of the C-channels feature is not 1(before scale)?

[feihuzhang]

It's the norm values. The figure is five histograms for five datasets. Dar red means high percentage. Blue means low percentage. Scale & shift and ReLU layers are used after normalization.