Phase unwrapping of multibaseline interferometry using Kalman filtering

被引：0
|
作者：
Kim, MG [1 ]
Griffiths, HD [1 ]
机构：
[1] Univ Coll London, London, England
来源：
SEVENTH INTERNATIONAL CONFERENCE ON IMAGE PROCESSING AND ITS APPLICATIONS | 1999年 / 465期
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper we present a new phase unwrapping method for multiple measurements, which is based on Kalman filtering. We consider phase images as a sequence of measurements and apply 3-D Kalman filtering to effectively combine those measurements. We also use the pseudo-interferogram to reduce the phase aliasing. We investigate a multi-model approach to deal with phase discontinuity. The performance of this algorithm is shown with simulated images.
引用
收藏
页码：813 / 817
页数：5
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