Change Detection in SAR CCD Based on the Likelihood Change Statistics

Change Detection in SAR CCD Based on the Likelihood Change Statistics

The Coherent Change Detection (CCD) measures the phase difference in repeat passes in SAR images and is a powerful technique for detecting minute changes between two synthetic aperture radar images taken at different times. Nevertheless, the CCD has two problems. These are the high false-alarm rates...

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Bibliographic Details
Main Authors: Zhao Junxiang, Liang Xingdong, Li Yanlei
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2017-04-01
Series:Leida xuebao
Subjects:
Synthetic Aperture Radar (SAR)
Coherent Change Detection (CCD)
Likelihood ratio
Automatic threshold
Online Access:http://radars.ie.ac.cn/CN/html/R16065.htm

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