Refactor

[st9007a]

High Priority

• Add unit testing into KIN
• Add integration tests to CUT, CycleGAN, F-LSeSim
  • Test CUT
  • Test CyclyGAN
  • Test F-LSeSim

Low Priority

• Add eps
• Add typing and docstring.
• Update default python version to 3.9
• Record anchors in a way other than image filenames

Heavily Refactor

• Ensure dependencies of padding and kernel size.
  • KIN padded_std_table, padded_mean_table => cached_property
  • Padding in the forward function could be removed. It depends on kernel size.
  • Add reset function
    • Design function signature
• Define state, use enum:

1. trainging => IN
2. infer => IN and Collect
   - create a table
   - create a kernel
3. infer => KIN and Use cache
   - Use the table
   - Use the kernel

• Merge x_anchor and y_anchor