Joint Sparse Local Linear Discriminant Analysis for Feature Dimensionality Reduction of Hyperspectral Images

Although linear discriminant analysis (LDA)-based subspace learning has been widely applied to hyperspectral image (HSI) classification, the existing LDA-based subspace learning methods exhibit several limitations: (1) They are often sensitive to noise and demonstrate weak robustness; (2) these meth...

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Detalhes bibliográficos

Principais autores:	Cong-Yin Cao, Meng-Ting Li, Yang-Jun Deng, Longfei Ren, Yi Liu, Xing-Hui Zhu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2024-11-01
coleção:	Remote Sensing
Assuntos:	hyperspectral image (HSI) dimensionality reduction linear discriminant analysis embedding regression regularization
Acesso em linha:	https://www.mdpi.com/2072-4292/16/22/4287
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