bin size in ppm about pspnet HOT 1 OPEN

Yes, for the original design is trained with a square input(like 473*473), so in the ppm the pooled ones are all squared maps.

1. Let's say your crop size of the input data is c, then it should be a number that can fit equation c = 8x+1;
   2 Then your size in conv5_3 denotes as w = x + 1;
2. In each pool level L(1,2,3,6), assume the kernel size is k, and stride is s, and k>=s, say k = s+a;
   In level 1, w = s+a;
   In level 2, w = 2s+a;
   In level 3, w = 3s+a;
   In level 6, w = 6s+a;
   So your s and k in level L should be s=[w/L], k=s+w%L. Also, you can modify the pool layer and interp layer to do automatic calculation.

from pspnet.