Joint Statistical Distribution of Multi-Baseline SAR Interferograms

被引：2
|
作者：
Meglio, Federica [1 ]
Pascazio, Vito [2 ]
Schirinzi, Gilda [1 ]
机构：
[1] Univ Cassino, DAEIMI, Via Biasio 43, I-03043 Cassino, Italy
[2] Univ Napoli Parthenope, Dipartimento Tecnol, I-80133 Naples, Italy
来源：
2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8 | 2006年
关键词：
Multi-baselines SAR interferometry; joint phase statistics; DEM estimation;
D O I：
10.1109/IGARSS.2006.659
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
In this paper we ebaluate the joint probability density function of dual beselines Synthetic Aperture Radar (SAR) interferograms, obtained from three correlated interferometric images. The evaluation exploits the Gaussian model for the complex SAR images, takes into account the correlation of all the images, and then of the interferograms, and does not use any approximation. This problem is of great interest in statistical DEM estimation methods.
引用
收藏
页码：2549 / +
页数：2
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