-
Notifications
You must be signed in to change notification settings - Fork 169
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
如何将faster_rcnn的Grad-CAM映射到整张图像? #46
Comments
@HuangLian126 那就不要做裁剪,但是看整个图没有意义,边框已经框定位置了 |
@HuangLian126 错了,rcnn层的特征只有proposal的部分,没有整个图像的;如果想要整个图像的就要使用rpn层的特征做Grad-CAM了。 |
那请问该如何修改成rpn层呢? |
@zht-ttt 可以用backbone的最后一个卷积层做,实现上更简单,参考分类的Grad-CAM即可 |
你好,能讲讲具体如何修改吗?我是小白,目前还在学习这一块 |
demo里面的layer name自定义改一下 |
|
您好!我按照您的步骤,能够得出faster_rcnn检测框所对应的Grad-CAM,然而我想实现如何将Grad-CAM映射到整张图像?
The text was updated successfully, but these errors were encountered: