PSFs In the Full FOV. A software package for modeling the point-spread function (PSF) across the full field of view (FOV). Documentation:
☆68Apr 24, 2026Updated last month
Alternatives and similar repositories for Piff
Users that are interested in Piff are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- LSST Data Management: astronomical measurement algorithms☆11May 18, 2026Updated last week
- Roman Technical Information☆13Aug 20, 2025Updated 9 months ago
- JAX port of GalSim, for parallelized, GPU accelerated, and differentiable galaxy image simulations.☆33Updated this week
- Multi-CCD data-driven PSF modelling☆14Aug 27, 2025Updated 8 months ago
- Shape Measurement Pipeline☆17Updated this week
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Gaussian mixtures and image processing implemented in python☆46May 12, 2026Updated last week
- Proper Image utils for astronomy.☆28Nov 27, 2025Updated 5 months ago
- ☆11Updated this week
- The Farmer☆14Feb 26, 2026Updated 2 months ago
- c++ backed python optical raytracer☆27May 14, 2026Updated last week
- Library for meta-detection, combining detection and metacalibration☆13Updated this week
- ☆14May 14, 2026Updated last week
- The modular galaxy image simulation toolkit. Documentation:☆269May 13, 2026Updated last week
- Code for efficiently computing 2-point and 3-point correlation functions. For documentation, go to☆111Mar 18, 2026Updated 2 months ago
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- imcascade : Fitting astronomical images with a "cascade" of Gaussians☆16Sep 3, 2023Updated 2 years ago
- GalSim based Rubin Observatory image simulation package☆42May 6, 2026Updated 2 weeks ago
- simple simulations for testing weak lensing shear measurement☆13Apr 24, 2026Updated last month
- A TensorFlow reimplementation of GalSim☆10Mar 8, 2022Updated 4 years ago
- Python and C library for Source Extraction and Photometry, forked from kbarbary/sep to provide additional features and bug fixes.☆18Feb 4, 2025Updated last year
- Lightweight utilities for working with spectroscopic data☆17Mar 17, 2026Updated 2 months ago
- Quantile Parametrization for probability distribution functions module☆12May 18, 2026Updated last week
- General analysis tools for the DC2 Data Set.☆26Jul 18, 2024Updated last year
- Point Spread Function reconstruction☆33Aug 22, 2024Updated last year
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Tutorial Jupyter Notebooks for Data Preview 0, created and maintained by the Rubin Observatory Community Science Team.☆44Apr 28, 2025Updated last year
- Accelerated Bayesian SED modeling using Amortized Neural Posterior Estimation☆25Dec 11, 2025Updated 5 months ago
- A fast, accurate estimator for small shear distortion.☆15Oct 10, 2024Updated last year
- Bayesian Light Source Separator☆52Apr 3, 2026Updated last month
- generate realistic atmospheric input parameters for point-spread function simulations in GalSim☆16Oct 29, 2024Updated last year
- hyperspectral galaxy modeling and deblending☆58Aug 14, 2024Updated last year
- Data-driven wavefront-based PSF modelling framework.☆22Apr 28, 2026Updated 3 weeks ago
- [UNMAINTAINED] Point spread function modeling tool☆14Jan 22, 2020Updated 6 years ago
- Weak lensing measurement pipeline for wide area surveys☆14Apr 14, 2022Updated 4 years ago
- Simple, predictable pricing with DigitalOcean hosting • AdAlways know what you'll pay with monthly caps and flat pricing. Enterprise-grade infrastructure trusted by 600k+ customers.
- K means algorithm on the unit sphere☆13Sep 28, 2021Updated 4 years ago
- Astronomical source modeling in jax☆30May 13, 2026Updated last week
- All-in-one tool to generate, and correctly drizzle, HST, JWST, and Roman PSFs.☆13May 6, 2026Updated 2 weeks ago
- A variety of python utilities focusing on numerical, scientific, and astrophysical computing☆35Feb 6, 2026Updated 3 months ago
- Astrometric alignment of image stacks☆17Dec 9, 2020Updated 5 years ago
- A Python code designed for PSF deconvolution using a low-rank approximation and sparsity. The code can handle a fixed PSF for the entire …☆27Jan 27, 2023Updated 3 years ago
- Bayesian fitting of Sersic profiles to galaxy images accelerated with jax☆38May 11, 2026Updated last week