Subpixel Mapping of Hyperspectral Images Using a Labeled-Unlabeled Hybrid Endmember Library and Abundance Optimization

Classification at subpixel level for a low resolution hyperspectral image (LR HSI) is considered in this article. Using selected labeled samples as labeled endmembers and unsupervised clustering centers of LR HSI as unlabeled endmembers, a hybrid endmember library is constructed for spectral unmixin...

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Bibliographic Details

Published in:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Main Authors:	Yifan Zhang, Ting Wang, Shaohui Mei, Qian Du
Format:	Article
Language:	English
Published:	IEEE 2020-01-01
Subjects:	Abundance classification endmember library hyperspectral image (HSI) subpixel mapping
Online Access:	https://ieeexplore.ieee.org/document/9153113/