SAR-PC: Edge Detection in SAR Images via an Advanced Phase Congruency Model

SAR-PC: Edge Detection in SAR Images via an Advanced Phase Congruency Model

Edge detection in Synthetic Aperture Radar (SAR) images has been a challenging task due to the speckle noise. Ratio-based edge detectors are robust operators for SAR images that provide constant false alarm rates, but they are only optimal for step edges. Edge detectors developed by the phase congru...

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Bibliographic Details
Main Authors: Yuming Xiang, Feng Wang, Ling Wan, Hongjian You
Format: Article
Language:English
Published: MDPI AG 2017-02-01
Series:Remote Sensing
Subjects:
SAR
edge detection
phase congruency
local energy
ratio-based edge detectors
Online Access:http://www.mdpi.com/2072-4292/9/3/209

Internet

http://www.mdpi.com/2072-4292/9/3/209

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