Region-Based Multiview Sparse Hyperspectral Unmixing Incorporating Spectral Library

Hyperspectral image (HSI) is characterized by its huge contiguous set of wavelengths. It is possible and needed to benefit from the “hyper” spectral information as well as the spatial information. For this purpose, we propose a new multiview data generation approach that takes full advantage of the rich spectral and spatial information in HSI, by dividing the original HSI into several spatially ho...