THE FAST FIXED-POINT ALGORITHM FOR SPECKLE REDUCTION OF POLARIMETRIC SAR IMAGE

FuYusheng、ChertXiaoning、PiYiming、HouYinming

2005Acta Scientiarum Naturalium Universitatis SunyatseniComputer Science被引 2

摘要

In this letter, a simple and efficient method of image speckle reduction for polarimetric SAR is put forward. It is based on the fast fixed-point ICA (Independent Component Analysis) algorithm of orthogonal and symmetric matrix. Simulation experiment is carried out to separate speckle noise from the polarimetric SAR images, and it indicates that this algorithm has high convergency speed and stability, the image speckle noise is reduced effectively and the speckle index is low, and the image quality is improved obviously.

引用本文（GB/T 7714）

FuYusheng, ChertXiaoning, PiYiming, 等. THE FAST FIXED-POINT ALGORITHM FOR SPECKLE REDUCTION OF POLARIMETRIC SAR IMAGE[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2005.

引文网络

参考文献与被引分析加载中…

本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。