DocumentCode
3406538
Title
Prominent point InSAR processing
Author
Wei, HaiJun ; Huang, Haifeng ; Dong, Zhen ; Zhu, Jubo
Author_Institution
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
fYear
2010
fDate
24-28 Oct. 2010
Firstpage
2079
Lastpage
2082
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 Rice class SAR signals. A simple processing strategy is then provided for better phase unwrapping performance based on prominent points. The validaity of the proposed method is demonstrated by ENVISAT data. Our initial results show the advantage of such algorithm over conventional ones.
Keywords
radar interferometry; synthetic aperture radar; ENVISAT data; Hermitian product; Rice class SAR signals; SAR interferometry; probability density function; prominent point InSAR processing; synthetic aperture radar; Accuracy; Correlation; Interferometry; Pixel; Probability density function; Synthetic aperture radar; Thyristors; Differential SAR interferometry; InSAR; Prominent Point;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5897-4
Type
conf
DOI
10.1109/ICOSP.2010.5656036
Filename
5656036
Link To Document