Blind Hyperspectral Unmixing with Enhanced 2DTV Regularization Term

For the problem where the existing hyperspectral unmixing methods do not take full advantage of the correlations and differences between all these bands, resulting in affecting the final unmixing results, we design an enhanced 2DTV (E-2DTV) regularization term and suggest a blind hyperspectral unmix...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Peng Wang, Xun Shen, Yingying Kong, Xiwang Zhang, Liguo Wang
Format:	Article
Language:	English
Published:	MDPI AG 2023-03-01
Subjects:	blind hyperspectral unmixing alternating direction method of multipliers (ADMOM) graph laplacian graph total variation (g-TV) grading map
Online Access:	https://www.mdpi.com/2072-4292/15/5/1397