TODO: minor code improvements (pytorch)

[parkseobin]

• Correct and fill up README.md.
• Variable naming

  • lr confusion
    

    VDSR-pytorch-tf2/pytorch/train.py

    Line 50 in 33618ee

    lr_scheduler = ReduceLROnPlateau(optimizer, 'min')

    
    

    VDSR-pytorch-tf2/pytorch/train.py

    Line 62 in 33618ee

    lr = tr_data['LR'].to(device)

  • etc...

• Choosing best PSNR
  

  VDSR-pytorch-tf2/pytorch/train.py

  Line 55 in 33618ee

  best_psnr = 0

• Efficient validation code

• Remove unused code in ops.py

• Adding super.init inside dataset?

  Not needed. (https://pytorch.org/docs/stable/_modules/torch/utils/data/dataset.html#Dataset)

• Implement dataset lazy loading with resizing. And change custom dataset name.

• Use pytorch native functions for transformation

  Not recommended (Not convenient for SR task)

• Handle scale variable.

• Test detatch function

  https://redstarhong.tistory.com/64