Thank you. I wish I knew the answer. To be honest I asked the same question in Kornia’s Github repo and shared the code there:

  
      github.com/kornia/kornia
  
  
    
  
	  
  

  
    
      Backpropagation through Translation 6
    

    
      
        opened 
        
          
        
        Sep 15, 2020
      
      


      
        
          
          NivNayman
        
      
    
  



  Hi,
Thank you for the wonderful package !
I have been trying to learn translation (x, y) parameters in the following manner:
`class DTranslation(nn.Module):
def...





  
  
    
    
  
  


I hope they find out the reason and correct this.