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Hyperspectral Image Denoising Using Factor Group Sparsity-Regularized Nonconvex Low-Rank Approximation.
Yong Chen
Ting-Zhu Huang
Wei He
Xi-Le Zhao
Hongyan Zhang
Jinshan Zeng
Published in:
IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
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hyperspectral
multispectral
image data
objective function
convex optimization
singular value decomposition
low rank
least squares
machine learning
image processing
high quality
multiscale
pattern recognition