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

• UpdatedFeb 26, 2025

physical optics: integrated modeling, phase retrieval, segmented systems, polynomials and fitting, sequential raytracing...

• UpdatedJan 2, 2025
• Python

Python package for high-performance spatial light modulator (SLM) control and holography. Supports features from aberration-corrected 3D point clouds to automated Fourier-domain calibrations.

• UpdatedMar 20, 2025
• Python

Extended Nijboer-Zernike (ENZ) theory toolbox for Python

• UpdatedFeb 8, 2021
• Python

A small library implementing phase retrieval algorithms for 2D images.

• UpdatedJun 10, 2020
• Jupyter Notebook

Software for frequency-resolved optical gating measurements of ultra-fast laser pulses.

• UpdatedApr 22, 2023
• Python

Resources for computational imaging

• UpdatedAug 23, 2024

CRIKit2 is a hyperspectral imaging toolkit formerly known as the coherent Raman imaging toolkit.

• UpdatedOct 13, 2022
• Python

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

• UpdatedFeb 7, 2024
• MATLAB

A toolbox for optical simulation. The implementation of phase-retrieval algorithm is included.

• UpdatedNov 12, 2018
• Python

PhaseRetrieval is a 'work-in-progress' Python-based framework for computational imaging in optics. This includes algorithms for image processing, phase retrieval and image registration.

• UpdatedNov 11, 2021
• Python

Matlab simulation of Fourier ptychographic microscopy (FPM).

• UpdatedMar 10, 2017
• MATLAB

Code for "Physics-driven deep learning enables temporal compressive coherent diffraction imaging"

• UpdatedSep 18, 2022
• Jupyter Notebook

Pytorch implementation for Error Reduction algorithm and Hybrid input-output algorithm.

• UpdatedAug 16, 2023
• Python

MATLAB ptychography engines from Sheffield University

• UpdatedJun 3, 2024
• MATLAB

BCDI phase retrieval module written in Python 3.x. GPU implementation done using Tensorflow 2.1, with an older library available that uses Tensorflow 1.x.

• UpdatedMar 25, 2023
• Jupyter Notebook

GPU-accelerated real-time reference-based dynamic phase retrieval G-LS3U

• UpdatedNov 13, 2021
• C++

Data reconstruction and analysis tools for tomography data acquired at the P05 Imaging Beamline (IBL) and the P07 High-Energy Material Science (HEMS) beamline at PETRA III at DESY, both operated by Helmholtz-Zentrum Hereon.

• UpdatedDec 13, 2024
• MATLAB

AI-assisted rapid phase imaging for 4D-STEM

• UpdatedMay 17, 2023
• Python

reference implementation of contemporary "forward-reverse" or "iterative transform" phase retrieval algorithms

• UpdatedApr 28, 2021
• Python