Pansharpening of WorldView-2 Data via Graph Regularized Sparse Coding and Adaptive Coupled Dictionary

The spectral mismatch between a multispectral (MS) image and its corresponding panchromatic (PAN) image affects the pansharpening quality, especially for WorldView-2 data. To handle this problem, a pansharpening method based on graph regularized sparse coding (GRSC) and adaptive coupled dictionary i...

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Detalhes bibliográficos

Principais autores:	Wenqing Wang, Han Liu, Guo Xie
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-05-01
coleção:	Sensors
Assuntos:	pansharpening multispectral image panchromatic image WorldView-2 graph regularized sparse coding dictionary learning
Acesso em linha:	https://www.mdpi.com/1424-8220/21/11/3586
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