An Algorithm Based on a Feature Interaction-based Keypoint Detector and Sim-CSPNet for SAR Image Registration

An Algorithm Based on a Feature Interaction-based Keypoint Detector and Sim-CSPNet for SAR Image Registration

Synthetic Aperture Radar (SAR) image registration has recently been one of the most challenging tasks because of speckle noise, geometric distortion and nonlinear radiation differences between SAR images. The repeatability of keypoints and the effectiveness of feature descriptors directly affect the...

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Bibliographic Details
Main Authors: Deliang XIANG, Yihao XU, Jianda CHENG, Canbin HU, Xiaokun SUN
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2022-12-01
Series:Leida xuebao
Subjects:
sar image registration
local coefficient of variation (lcov)
phase congruency (pc)
structure tensor
dense siamese network
Online Access:https://radars.ac.cn/cn/article/doi/10.12000/JR22110

Internet

https://radars.ac.cn/cn/article/doi/10.12000/JR22110

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