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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Detalles Bibliográficos
Main Authors: Zhao Junxiang, Liang Xingdong, Li Yanlei
Formato: Artigo
Idioma:English
Publicado: 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
Acceso en liña:http://radars.ie.ac.cn/CN/html/R16065.htm

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