is there a substraction operation between Deep Learning layers?

7 次查看(过去 30 天)
Hi guys,
I'm trying to build a DeepLearning network which contains a subtraction operation between two layers, and I can't find a way to do that while MATLAB has just an addition operation (additionLayer)?
for more clarification, the equation below discribes the step that I should do:
C = X - AvgPooling(X)
any suggestions guys?
  2 个评论
ihssane houhou
ihssane houhou 2024-6-13
At that time I didn't find a solution so I switched to Python (TensorFlow) witch what I recommand you to do (and it's better if you go for Pytorch instead of TensorFlow)
BTW I just checked again for a subtruction layer in Matlab 2024 and it seems they didn't add it till now
Good luck

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回答(1 个)

Hao You
Hao You 2020-10-10
I think maybe you can define a custom layer that implement a layer multiplicated by -1, then use additionLayer to get what you want.

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