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Proceedings Paper

Prominent point InSAR phase filter
Author(s): HaiJun Wei; Haifeng Huang; Zhen Dong; Jubo Zhu
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Paper Abstract

The statistical property of prominent points in SAR interferometry is discussed after the derivation of the probability density function of Hermitian product of two correlated Rican class SAR signals. A simple processing strategy is then provided for better phase filtering performance based on prominent point index. The validity of the proposed method is demonstrated by SIR-C/X-SAR data. Our initial results show the advantage of such algorithm over conventional ones.

Paper Details

Date Published: 1 October 2011
PDF: 7 pages
Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 82857D (1 October 2011); doi: 10.1117/12.913522
Show Author Affiliations
HaiJun Wei, National Univ. of Defense Technology (China)
Haifeng Huang, National Univ. of Defense Technology (China)
Zhen Dong, National Univ. of Defense Technology (China)
Jubo Zhu, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 8285:
International Conference on Graphic and Image Processing (ICGIP 2011)
Yi Xie; Yanjun Zheng, Editor(s)

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