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gautamMalu / caffe-gradCAM

Caffe implementation of grad-CAM visulization technique presented at https://github.com/ramprs/grad-cam
GNU General Public License v3.0
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It does not match exactly. Why? #2

Open bemoregt opened 6 years ago

bemoregt commented 6 years ago

Hi, @gautamMalu

As a result of classifying with Resnet, Accuarcy is over 99%. If you hit map the object area with gradCAM with that model file, it does not match exactly. Why? it does not match exactly. Why?

It seems to be a problem of GradCAM rather than Resnet classification learning. The objects to be hit-mapped are not as local or blob like dogs or cats, but close to a long straight line. In this case, GradCAM seems to miss the object area. Have you experienced this?

For a well-trainedd Resnet34 model, how do you optimize GradCAM?

Thanks, in advance.

from @bemoregt.

shiruipeng1985 commented 5 years ago

Have you sloved this problem?@bemoregt