PtyRAD: Ptychographic Reconstruction with Automatic Differentiation
-
Updated
Aug 7, 2026 - Jupyter Notebook
#
4d-stem
Here are 18 public repositories matching this topic...
useful Gentoo overlay Curated ebuilds, AI, tools & science
cuda gentoo crystallography gentoo-overlay texlive deadbeef electron-microscopy python2 saxs rocm micromagnetism xafs hyperspy mantid 4d-stem gwyddion pf-sources xdna vllm amd-ryzen-ai
-
Updated
Sep 11, 2026 - Shell
riCOM (real time centre of mass) application for 4D STEM
-
Updated
May 19, 2026 - C++
A single package for analyzing atomic resolution STEM, 4D-STEM and STEM-EELS datasets, along with basic STEM simulation functionality
-
Updated
Dec 21, 2024 - Python
AI-assisted rapid phase imaging for 4D-STEM
-
Updated
May 17, 2023 - Python
JAX based ptychography reconstructions through differentiable programming.
inverse-problems ptychography jax electron-diffraction 4d-stem optical-microscopy cbed optical-ptychography
-
Updated
Aug 12, 2026 - Python
4D-STEM acquisition/visualization software including EELS/EDS SI and tomography
automation data-collection electron-microscopy eels-spectrum-image electron-diffraction particle-size-distribution 4d-visualization 4d-stem idpc 4d-stem-tomography eds-spectrum-image nanoparticle-acquisition momentum-resolved-eels
-
Updated
Jan 12, 2023 - Jupyter Notebook
Code for "Multi-slice Electron Ptychographic Tomography for Three-dimensional Phase-contrast Microscopy beyond the Depth of Focus Limits"
-
Updated
Dec 16, 2024 - Python
Simple linear iterative clustering of multidimensional microscopy data
-
Updated
Mar 18, 2026 - Jupyter Notebook
High-throughput analysis of Bragg discs from 4D-STEM datasets using ML object detection.
machine-learning object-detection electron-microscopy electron-diffraction-data phase-mapping transmission-electron-microscopy orientation-maps 4d-stem yolov8
-
Updated
Mar 10, 2026 - Jupyter Notebook
Scattering & Diffraction Simulation and Reconstruction
-
Updated
Sep 9, 2026 - Python
Neural-network–based dimensionality reduction of 4D-STEM datasets, including data loading, probe alignment, ADF reconstruction, and autoencoder training for latent-space analysis.
python jupyter-notebook pytorch autoencoder dimensionality-reduction electron-microscopy materials-science unsupervised-learning variational-autoencoder electron-microscopy-datasets 4d-stem electron-microscopy-image-segmentation
-
Updated
Mar 22, 2026 - Jupyter Notebook
Official code for "Physics-Aligned Self-Supervised Learning for Scientific Imaging" (GCPR 2026)
pytorch representation-learning electron-microscopy data-augmentation self-supervised-learning scientific-imaging masked-autoencoder simclr contrastive-learning 4d-stem vision-transformer dinov2
-
Updated
Jul 30, 2026 - Python
"PANDA (Perovskite Assembly and Nano Domain Analysis): A Python workflow for 4D-STEM strain mapping, ACOM, and particle analysis of CsPbBr3 superlattices using py4DSTEM.
python crystallography electron-microscopy materials-science nanoparticles perovskite 4d-stem electron-microscopy-image-segmentation cspbbr3 strain-mapping super-lattice
-
Updated
Feb 12, 2026 - Jupyter Notebook
Companion code for the paper "Elucidating Structural Disorder in a Polymeric Layered Material...". Implements a Segment Anything Model (SAM) pipeline for 4D-STEM diffraction analysis and structural analysis using ASE and abTEM.
sam phi structural-analysis electron-diffraction diffuse-scattering 4d-stem segment-anything abtem 2d-polymers
-
Updated
Dec 15, 2025 - Jupyter Notebook
-
Updated
Jul 5, 2026 - Jupyter Notebook
DINO-SR self-supervised classifier for 4D-STEM diffraction: training, GUI, NL assistant (Ollama), NMF/ACOM/interpretation pipeline.
python gui clustering pytorch electron-microscopy materials-science organic-chemistry dino denoising self-supervised crystallization electron-diffraction self-supervised-learning noise2noise 4dstem noise2void 4d-stem electron-microscopic-images noise2self self-supervised-clustering
-
Updated
Sep 10, 2026 - Jupyter Notebook
Add this topic to your repo
To associate your repository with the 4d-stem topic, visit your repo's landing page and select "manage topics."