A Convex Optimization-Based Coupled Nonnegative Matrix Factorization Algorithm for Hyperspectral and Multispectral Data Fusion

Lin, Chia-Hsiang; Ma, Fei; Chi, Chong‐Yung; Hsieh, Chih-Hsiang

doi:10.1109/tgrs.2017.2766080

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A Convex Optimization-Based Coupled Nonnegative Matrix Factorization Algorithm for Hyperspectral and Multispectral Data Fusion

Shared by NobleBlocks on Nov 14, 2017 • 12:00 AM UTC

Authors:

Chia-Hsiang Lin

Fei Ma

Chong‐Yung Chi

Abstract

Fusing a low-spatial-resolution hyperspectral data with a high-spatial-resolution (HSR) multispectral data has been recognized as an economical approach for obtaining HSR hyperspectral data, which is important to accurate identification and classification of the underlying materials. A natural and p...

Subject

Hyperspectral imaging

Multispectral image

Computer science

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