Feature Map Printouts

Week of 6/16 – 6/23/2024

This week I spent looking over the generator trying to troubleshoot the generator errors we have been getting these past few weeks. To do this I decided that I wanted to try and visualize the feature maps and save them to the log for future reference, just to see if everything is being built correctly. From what my printout is saying, it appears that all is being built correctly in the feature maps.

This is an example from my printout

Shape of feature map after main layers: torch.Size([1, 512, 8, 8])

Shape of feature map after main layers: torch.Size([1, 512, 16, 16])

Shape of feature map after main layers: torch.Size([1, 512, 32, 32])

Shape of feature map after main layers: torch.Size([1, 512, 64, 64])

Shape of feature map after main layers: torch.Size([1, 256, 128, 128])

Shape of feature map after main layers: torch.Size([1, 128, 256, 256])

I am happy to see that the network is at least learning features, so that isn’t likely the issue. The team has a meeting scheduled for Tuesday, where the three of us will be able to sit down together and go over the troubleshooting I’ve done so far, debug printouts, and the network. I’m hoping this meeting will bring new ideas on things to check.