ARAD HSBD (Arad Hyperspectral Database) is a hyperspectral dataset provided at the NTIRE 2020 Spectral Reconstruction Challenge - Track 1: Clean and the NTIRE 2020 Spectral Reconstruction Challenge - Track 2: Real World for the hyperspectral image recovery from RGB images.
Related resources:
These are… See the full description on the dataset page:
https://huggingface.co/datasets/mhmdjouni/arad_hsdb.