Title :
Fast Implementation of H / α-Wishart Classification to Polarimetric SAR Images
Author :
Wang, Wenguang ; Wang, Jun ; Mao, Shiyi ; Wu, Peng
Author_Institution :
Sch. of Electr. & Inf. Eng., Beihang Univ., Beijing
Abstract :
A method of fast implementation of H/α-Wishart iterative classification is proposed in this paper. The fast method not only convergence stability, but also need less computing. The application to AIRSAR image of San Francisco shows the method´s effectiveness
Keywords :
image classification; iterative methods; radar imaging; radar polarimetry; synthetic aperture radar; AIRSAR image; H/α-Wishart iterative classification; polarimetric SAR image; synthetic aperture radar; Classification algorithms; Convergence; Covariance matrix; Iterative methods; Polarization; Radar scattering; Scattering parameters; Stability; Statistical distributions; Synthetic aperture radar; Classification; Fast Implementation; Iteration; Polarimetric SAR;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343424
