Mask is based on grad-cam

[snassimr]

Hi everyone ,

Surprisingly I struggle to create mask based on grad-cam output . Any code snippet on this ?

[CristianCosci]

Hi, i'm doing exactly this.
Tomorrow I'll share it with you.

[CristianCosci]

Hi!
As i said yesterday i prepare a .ipynb for this task.
Check my fork of this repo at https://github.com/CristianCosci/pytorch-grad-cam.git and go to personal_files/ folder and see the grad_cam_operations.ipynb notebook.
I created it to use as an example of applications of a filter only in the area returned by a grad_cam as mask. I think it is exactly what you need.

For every other question please ask me, and don't forget to star my repo! Thanks.

[snassimr]

Thanks , Christian . Great work !!! I have a question . What the usage of filter in "Create an example of a filter to see the applications of created mask" section . Why using original image isn't enough as it happens in "Isolating the img area using mask" section. I wanted to put the question on your repo , but I don't see "Discussion" tab there.

[CristianCosci]

Obviously no problem I will answer to you.
I have enabled the "discussion" tab in my repository, so post your question and I provide the answer there (so as not to mess up this discussion tab).