Efficient Blind Hyperspectral Unmixing Framework Based on CUR Decomposition (CUR-HU)

Hyperspectral imaging captures detailed spectral data for remote sensing. However, due to the limited spatial resolution of hyperspectral sensors, each pixel of a hyperspectral image (HSI) may contain information from multiple materials. Although the hyperspectral unmixing (HU) process involves esti...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Muhammad A. A. Abdelgawad, Ray C. C. Cheung, Hong Yan
Format:	Article
Language:	English
Published:	MDPI AG 2024-02-01
Subjects:	hyperspectral unmixing (HU) low-rank approximation nonnegative matrix factorization (NMF) CUR matrix decomposition
Online Access:	https://www.mdpi.com/2072-4292/16/5/766