Results 151 to 160 of about 919,951 (170)

Penetrating Terahertz Hyperspectral Unmixing via Löwner-John Ellipsoid (THz HU-LJE): An Unsupervised Algorithm

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2020
We presented an unsupervised method to separate mixtures of penetrating hyperspectral THz signals, using Lowner-John ellipsoid and THz time-domain spectroscopy. Its efficacy was demonstrated in the substance system composed of chemical pellets. Compared with contemporary THz spectral unmixing methods, we blindly extracted broadband spectral signatures ...
Yi-Chun Hung   +3 more
openaire   +1 more source

Spectral–Spatial-Weighted Multiview Collaborative Sparse Unmixing for Hyperspectral Images

IEEE Transactions on Geoscience and Remote Sensing, 2020
Xinbo Gao, Xinbo Gao
exaly  

Hyperspectral Unmixing Based on Nonnegative Matrix Factorization: A Comprehensive Review

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
Qian Du, Xin-Ru Feng, Xiuping Jia
exaly  

Total Variation Spatial Regularization for Sparse Hyperspectral Unmixing

IEEE Transactions on Geoscience and Remote Sensing, 2012
José M Bioucas-Dias   +2 more
exaly  

Manifold Regularized Sparse NMF for Hyperspectral Unmixing

IEEE Transactions on Geoscience and Remote Sensing, 2013
Yuan Yuan, Xuelong Li, Xiaoqiang Lu
exaly  

Structured Sparse Method for Hyperspectral Unmixing

ISPRS Journal of Photogrammetry and Remote Sensing, 2014
Bin Fan, Shiming Xiang, Feiyun Zhu
exaly  

Nonlinear Unmixing of Hyperspectral Datasets for the Study of Painted Works of Art

Angewandte Chemie - International Edition, 2018
Emeline Pouyet, Neda Rohani, Marc Walton
exaly  

Robust Collaborative Nonnegative Matrix Factorization for Hyperspectral Unmixing

IEEE Transactions on Geoscience and Remote Sensing, 2016
José M Bioucas-Dias   +2 more
exaly  

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