3D-Grad-CAM
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Grad-CAM and Overlay cannot be displayed successfully
Hi @fitushar
Thank you for sharing such great repo.But when I run this program using my own data set and weights,I get the following error:
At the same time,Grad-CAM and Overlay cannot be displayed successfully,the results are shown below:

I printed the gradients and found that they were all 0.

I don't know what's wrong. Could you please give me some help? Looking forward to your reply. Thanks in advance.
Best.