文章基本信息

标题：Coherent Change Detection with COSMO SkyMed Data-experimental Results
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作者：A. Mishra ; Debasis Chaudhuri ; C. Bhattacharya 等
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2013
卷号：63
期号：1
页码：69-73
DOI：10.14429/dsj.63.3766
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：Change detection is a technique in which we try to find changes between two acquisitions. These acquisitions can be from different platforms and sensors. Acquisition from satellite using synthetic aperture radar (SAR) is of immense interest to military applications. Satellite has the ability to peep into the enemy territory while SAR has the capability of day and night operations, being an active sensor. Coherent change detection (CCD) can be used to detect minute changes between two images. This paper presents the coherent change detection experimental studies using COSMO SkyMed space borne data. It has been demonstrated that subtle changes caused by the vehicle movement can be detected using phase characteristic of the SAR data. Defence Science Journal, 2013, 63(1), pp.69 -73 , DOI:http://dx.doi.org/10.14429/dsj. 63.3766
关键词：Coherent change detection, synthetic aperture radar, track detection