Visualising Residuals but they look weird

[ShristiDasBiswas]

Hi, my residuals look weird when i visualize them. What am I doing wrong? Any tips?

[Wendy-up]

Hello, It seems that you have been largely successful in reproducing the project, may I ask you did you pretrained the models on ImageNet or not, cause currently I got poor results compared with the original paper, I don't know if this maters or there is something else wrong so that I got the low accuracy.

really thanks!