Body: <p>I am new to image processing. I am trying to implement this paper. (official implementation is available on github the link for the same is given below) I have applied one fusion strategy. I am not able to apply the following equation in PyTorch.</p>
  <p><a href="https://i.sstatic.net/mzzV3.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/mzzV3.png" alt="enter image description here" /></a></p>
  <p>The link to the paper and the GitHub is given below.</p>
  <p>Link to paper:
  <a href="https://arxiv.org/pdf/1804.08361.pdf" rel="nofollow noreferrer">https://arxiv.org/pdf/1804.08361.pdf</a></p>
  <p>Link to official implementation on GitHub:
  <a href="https://github.com/hli1221/imagefusion_densefuse" rel="nofollow noreferrer">https://github.com/hli1221/imagefusion_densefuse</a></p>
  <p>Can someone please help me with this implementation?</p>
  <p>Just the explanation of equation in relation with official implementation is also fine</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-09-04T14:20:06.363Z
Comments.Text: Are you trying to implement [this](https://github.com/hli1221/imagefusion_densefuse/blob/master/fusion_l1norm.py) operation in PyTorch?
Comments.UserDisplayName: Luca Anzalone
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-09-04T15:26:16.400Z
Comments.Text: @LucaAnzalone Yes. I tried myself, but code is incorrect. I am getting blank images as a result
Comments.UserDisplayName: programmer_04_03
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-09-06T07:05:03.860Z
Comments.Text: I see. Have you tried their pytorch version, [here](https://github.com/hli1221/densefuse-pytorch)? Also, I think you should post an issue on their github: you may receive better support.
Comments.UserDisplayName: Luca Anzalone
Tags: <deep-learning><python><image-processing>
Title: How to implement Image Fusion Equation in Python
UserDisplayName: programmer_04_03
ThreadText: # How to implement Image Fusion Equation in Python
  
  (Asked by: username_0 on 2023-09-04)
  
  I am new to image processing. I am trying to implement this paper. (official implementation is available on github the link for the same is given below) I have applied one fusion strategy. I am not able to apply the following equation in PyTorch.
  
  [![enter image description here](https://i.sstatic.net/mzzV3.png)](https://i.sstatic.net/mzzV3.png)
  
  The link to the paper and the GitHub is given below.
  
  Link to paper:
  <https://arxiv.org/pdf/1804.08361.pdf>
  
  Link to official implementation on GitHub:
  <https://github.com/hli1221/imagefusion_densefuse>
  
  Can someone please help me with this implementation?
  
  Just the explanation of equation in relation with official implementation is also fine
  
  **Tags:** deep-learning, python, image-processing
  > **Comments:**
  > **username_1**: Are you trying to implement [this](https://github.com/hli1221/imagefusion_densefuse/blob/master/fusion_l1norm.py) operation in PyTorch?  
  > **username_0**: @LucaAnzalone Yes. I tried myself, but code is incorrect. I am getting blank images as a result  
  > **username_1**: I see. Have you tried their pytorch version, [here](https://github.com/hli1221/densefuse-pytorch)? Also, I think you should post an issue on their github: you may receive better support.  
  
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  ## 0 answers
  
  