A Cloud Detection Method Based on Spectral and Gradient Features for SDGSAT-1 Multispectral Images

A Cloud Detection Method Based on Spectral and Gradient Features for SDGSAT-1 Multispectral Images

Due to the limited penetration of visible bands, optical remote sensing images are inevitably contaminated by clouds. Therefore, cloud detection or cloud mask products for optical image processing is a very important step. Compared with conventional optical remote sensing satellites (such as Landsat...

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Bibliographic Details
Main Authors: Kaiqiang Ge, Jiayin Liu, Feng Wang, Bo Chen, Yuxin Hu
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Remote Sensing
Subjects:
cloud detection
SDGSAT-1
spectral features
gradient features
Online Access:https://www.mdpi.com/2072-4292/15/1/24

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