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	Phase unwrapping method based on image segmentation
	Xiong, T. ; Yang, J. ; Zhang, W. ; Boerner, W. -M.
	2010-05-06 ; 2010-05-06
关键词	INTERFEROMETRIC SAR RADAR Remote Sensing Imaging Science & Photographic Technology
中文摘要	In this Letter, a method is proposed for interferometric synthetic aperture radar (SAR) phase unwrapping based on image segmentation. An auxiliary phase map was generated and the interferometric phase was divided into many connected regions without discontinuity by separation and combination operations. A local optimal strategy was used to combine these regions with as few discontinuities as possible. The coherence map is not necessary. The authors compared the proposed method with Goldstein's branch-cut algorithm (BC) and the weighted multi-grid algorithm (WMG), demonstrating the effectiveness of the proposed method.
语种	英语 ; 英语
出版者	TAYLOR & FRANCIS LTD ; ABINGDON ; 4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLAND
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11698]
专题	清华大学
推荐引用方式 GB/T 7714	Xiong, T.,Yang, J.,Zhang, W.,et al. Phase unwrapping method based on image segmentation[J],2010, 2010.
APA	Xiong, T.,Yang, J.,Zhang, W.,&Boerner, W. -M..(2010).Phase unwrapping method based on image segmentation..
MLA	Xiong, T.,et al."Phase unwrapping method based on image segmentation".(2010).

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