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ICVL is a hyperspectral image dataset collected with a Specim PS Kappa DX4 hyperspectral camera and a rotating platform for spatial scanning. Currently the dataset contains 200 images and will be expanded gradually. Images have a spatial resolution of 1392 × 1300 and cover 519 spectral bands (400‑1000 nm, ~1.25 nm intervals). The dataset provides raw data in ENVI format and downsampled data in MAT format (31 spectral channels, 400‑700 nm, 10 nm intervals). The original dataset contains only clean images; a separate dataset for hyperspectral image denoising is taken from another paper.
