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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