Hyperspectral Anomaly Detection via Sparse Representation and Collaborative Representation

Sparse representation (SR)-based approaches and collaborative representation (CR)-based methods are proved to be effective to detect the anomalies in a hyperspectral image (HSI). Nevertheless, the existing methods for achieving hyperspectral anomaly detection (HAD) generally only consider one of the...

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Bibliographic Details

Published in:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Main Authors:	Sheng Lin, Min Zhang, Xi Cheng, Kexue Zhou, Shaobo Zhao, Hai Wang
Format:	Article
Language:	English
Published:	IEEE 2023-01-01
Subjects:	Anomaly detection collaborative representation (CR) guided filter hyperspectral images (HSIs) sparse representation (SR)
Online Access:	https://ieeexplore.ieee.org/document/9991068/