Resources for phase recovery (also called phase imaging, phase retrieval, or phase reconstruction)

Electron/X-ray ptychography and tomography/laminography

Deep learning of ptychographic imaging

PtyRAD: Ptychographic Reconstruction with Automatic Differentiation

Fourier ptychographic microscope based on a Raspberry Pi. Publication: 10.1038/s41598-019-43845-9

Repository for ptychography software

High performance ptychography reconstruction python package running on GPU

A fully-featured package for multislice electron ptychography

Implementation of extended ptychographical iterative engine (ePIE) with positional correction

NSLS-II Ptychography Software - frontend

Pty-Chi is a Python library for ptychographic image reconstruction.

MATLAB ptychography engines from Sheffield University

Code for ptychography with tensorflow

Ptychodus is a ptychography data analysis application.

Phase retrieval algorithms

Code associated with developing a ptychography and phase retrieval algorithm for a senior design project

JAX based ptychography reconstructions through differentiable programming.

Second order optimization with automatic differentiation

Code for the paper: "Near-Isotropic Sub-Ångstrom 3D Resolution Phase Contrast Imaging Achieved by End-to-End Ptychographic Electron Tomography"

Learning neural representations for X-ray ptychography reconstruction with unknown probes