Something wrong with code in attention.py

[harudaee]

Excuse me, sir.

I read your file 'attention.py' and I find something wrong. In line 62, there is 'return x + (x * Mf)'.

According to the Eq.(2). in paper BAM: Bottleneck Attention Module, it should be 'return x * Mf' .

Because in the .py file, you have defined 'Mf = 1 + self.sigmoid(Mc * Ms)'.

[asdf2kr]

Thanks, I use 'return x * Mf', but the code has not been modified at this time. I will update the new code as soon as possible. Thank U, sir.

…

-----Original Message----- From: "harudaee"<notifications@github.com> To: "asdf2kr/BAM-CBAM-pytorch"<BAM-CBAM-pytorch@noreply.github.com>; Cc: "Subscribed"<subscribed@noreply.github.com>; Sent: 2019-11-12 (화) 23:18:06 (GMT+09:00) Subject: [asdf2kr/BAM-CBAM-pytorch] Something wrong with code in attention.py (#1) Excuse me, sir. I read your file 'attention.py' and I find something wrong. In line 62, there is 'return x + (x * Mf)'. According to the Eq.(2). in paper BAM: Bottleneck Attention Module, it should be 'return x * Mf' . Because in the .py file, you have defined 'Mf = 1 + self.sigmoid(Mc * Ms)'. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[Rvv1296]

Hello sir,
I want to add this CBAM block in the YOLOv4 object detection model.
Can you please give some idea how I can proceed with it, it will help me a lot.
Thank you in advance !!

[asdf2kr]

@Rvv1296
Please check the darknet repository for this issue

[Tang-08080103]

Excuse me, sir.

I read your file 'attention.py' and I find something wrong. In line 62, there is 'return x + (x * Mf)'.

According to the Eq.(2). in paper BAM: Bottleneck Attention Module, it should be 'return x * Mf' .

Because in the .py file, you have defined 'Mf = 1 + self.sigmoid(Mc * Ms)'.

Why Mf = 1 + self.sigmoid(Mc * Ms) instead of Mf = 1 + self.sigmoid(Mc + Ms), and where can I find an introduction to it