If this is of any help, I wrote a post on ConvTranspose1d which is extendable to 2d simply:

  
      
      Medium – 27 Jul 18
  
  
    

How PyTorch Transposed Convs1D Work – Santi Pdp – Medium 271

WARNING: I’ll be assuming you know what neural networks and convolutional neural networks are. Also, this post is written in PyTorch…

  Reading time: 9 min read
    

  
  
    
    
  
  


If anyone in the community sees a misunderstanding I’ll be greateful about pointers