Stars
Python tools for OMEGA/MEx observation data (importation/correction/display).
Official code for TEOChat, the first vision-language assistant for temporal earth observation data (ICLR 2025).
Scripts to: - read CRISM MTRDR images, - extract spectral indexes (bands), - extract features and classes, - train the assembled features and mineral classes - compare trained models predictions
An Open-Source Hyperspectral Unmixing Python Package
Integrated Software for Imagers and Spectrometers v3. ISIS3 is a digital image processing software package to manipulate imagery collected by current and past NASA and International planetary missi…
Resource collection for the paper "Integration of Physics-Based and Data-Driven Models for Hyperspectral Image Unmixing: A summary of current methods" (SPM 2023).
Run DISORT from python for an absorbing and scattering atmosphere
Code and instructions for making a geologic map of Mars
Run DISORT to create cloudy-sky infrared radiance spectra using cloud properties and layered trace gas optical depths
A Python package for helping to compute input arrays to DISORT.
Python wrapper to the radiative transfer solver DISORT.
This the shared code for the Remote Hyperspectral Observers Group at the University of Massachusetts, Amherst
Documents used as input for the Mars Target Encyclopedia and text extraction scripts
Brief Introduction to Hyperspectral Image Analysis - Jupyter Notebook
Program for estimating parameters from a multiple linear model using a Markov Chain Monte Carlo (MCMC) Technique.
Matlab codes for converting VNIR spectra to single scattering albedo following a simplified version of Hapke model