Matrix-R Theory: A Simple Generic Method to Improve RGB-Guided Spectral Recovery Algorithms

RGB-guided spectral recovery algorithms include both spectral reconstruction (SR) methods that map image RGBs to spectra and pan-sharpening (PS) methods, where an RGB image is used to guide the upsampling of a low-resolution spectral image. In this paper, we exploit Matrix-R theory in developing a p...

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Principais autores:	Graham D. Finlayson, Yi-Tun Lin, Abdullah Kucuk
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-12-01
coleção:	Sensors
Assuntos:	spectral reconstruction spectral super-resolution pan-sharpening spectral image fusion Matrix-R
Acesso em linha:	https://www.mdpi.com/1424-8220/25/24/7662
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