HAHSI

This repository provides real-world high-resolution hyperspectral video data recorded by a camera and registered afterwards. The paper can be found on Optica and arXiv.

Please cite the following publication if you use any of the data or code:

@article{Sippel:24,
	author = {Frank Sippel and J\"{u}rgen Seiler and Andr\'{e} Kaup},
	journal = {J. Opt. Soc. Am. A},
	number = {12},
	pages = {2303--2315},
	publisher = {Optica Publishing Group},
	title = {High-resolution hyperspectral video imaging using a hexagonal camera array},
	volume = {41},
	month = {Dec},
	year = {2024},
}

All 10 scenes of the hyperspectral video database are available here.

Hyperspectral Video Viewer

The folder viewer provides a GUI written in Python to look at the different scenes. The anaconda environment has to be set up:

conda create -n gui python=3.11
conda activate gui
conda install pyqt
conda install numpy
conda install fastai::opencv-python-headless 
pip install pyqtdarktheme

Then, the GUI can be started by

cd src/
python main.py