method for reduce crosstalk in multi-slice ptychography

[yijiang1]

This could be useful for resolving layer structures in multi-slice ptychographic reconstruction https://arxiv.org/abs/2102.00869

[yijiang1]

The Adorym paper (https://arxiv.org/abs/2012.12686) also mentioned that having regularization such as L1 or TV might be useful for multi-slice ptycho. It's worth testing them in the future.

[yijiang1]

The double DIP code is public now: https://github.com/mdw771/ddip4ptycho