A Robust Algorithm Based on Phase Congruency for Optical and SAR Image Registration in Suburban Areas

A Robust Algorithm Based on Phase Congruency for Optical and SAR Image Registration in Suburban Areas

Automatic registration of optical and synthetic aperture radar (SAR) images is a challenging task due to the influence of SAR speckle noise and nonlinear radiometric differences. This study proposes a robust algorithm based on phase congruency to register optical and SAR images (ROS-PC). It consists...

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Bibliographic Details
Main Authors: Lina Wang, Mingchao Sun, Jinghong Liu, Lihua Cao, Guoqing Ma
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Remote Sensing
Subjects:
Optical and synthetic aperture radar (SAR)
image registration
phase congruency (PC)
radiometric difference
Online Access:https://www.mdpi.com/2072-4292/12/20/3339

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