Advantages of Nonlinear Intensity Components for Contrast-Based Multispectral Pansharpening

Advantages of Nonlinear Intensity Components for Contrast-Based Multispectral Pansharpening

In this study, we investigate whether a nonlinear intensity component can be beneficial for multispectral (MS) pansharpening based on component-substitution (CS). In classical CS methods, the intensity component is a linear combination of the spectral components and lies on a hyperplane in the vecto...

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Bibliographic Details
Main Authors: Alberto Arienzo, Luciano Alparone, Andrea Garzelli, Simone Lolli
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Remote Sensing
Subjects:
contrast-based image fusion
haze correction
multispectral pansharpening
multivariate regression
remote sensing
Online Access:https://www.mdpi.com/2072-4292/14/14/3301

Internet

https://www.mdpi.com/2072-4292/14/14/3301

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