Global Optical and SAR Image Registration Method Based on Local Distortion Division

Global Optical and SAR Image Registration Method Based on Local Distortion Division

Variations in terrain elevation cause images acquired under different imaging modalities to deviate from a linear mapping relationship. This effect is particularly pronounced between optical and SAR images, where the range-based imaging mechanism of SAR sensors leads to significant local geometric d...

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Bibliographic Details
Main Authors: Bangjie Li, Dongdong Guan, Yuzhen Xie, Xiaolong Zheng, Zhengsheng Chen, Lefei Pan, Weiheng Zhao, Deliang Xiang
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Remote Sensing
Subjects:
synthetic aperture radar
local distortion
superpixel features
digital capsule feature descriptor
Online Access:https://www.mdpi.com/2072-4292/17/9/1642
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