Title :
Comparision of Two ICA Based Methods for Speckle Reduction of Polarimetric SAR Images
Author_Institution :
Dept. of Electron. Eng., Chengdu Univ. of Inf. Technol., Chengdu, China
Abstract :
In this paper, Two speckle reduction methods based on ICA are introduced. After speckle reduction experiments, the effect of two methods are compared in detail. The comparison shows that each method has its own advantage. It is not easy to say which method is better.
Keywords :
radar imaging; radar polarimetry; synthetic aperture radar; ICA; independent components analysis; polarimetric SAR image; speckle reduction method; Blind source separation; Earth; Independent component analysis; Information filtering; Information filters; Information processing; Microwave filters; Polarization; Scattering; Speckle; Comparison; Independent components analysis (ICA); Polarimetric SAR images; Speckle reduction;
Conference_Titel :
Information Processing, 2009. APCIP 2009. Asia-Pacific Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-0-7695-3699-6
DOI :
10.1109/APCIP.2009.168
