ON THE STABILITY OF THRESHOLDING SAR IMAGES

Authors
PETROU M MATRUCCELI A
Citation
M. Petrou et A. Matrucceli, ON THE STABILITY OF THRESHOLDING SAR IMAGES, Pattern recognition, 31(11), 1998, pp. 1791-1796
Citations number
5
Categorie Soggetti
Computer Science Artificial Intelligence","Engineering, Eletrical & Electronic","Computer Science Artificial Intelligence
Journal title
Pattern recognition → ACNP
ISSN journal
00313203
Volume
31
Issue
11
Year of publication
1998
Pages
1791 - 1796
Database
ISI
SICI code
0031-3203(1998)31:11<1791:OTSOTS>2.0.ZU;2-D
Abstract
We investigate the stability of iteratively thresholding images that c ontain spec noise distributed according to the Gamma distribution. Our analysis is first order perturbation and we supplement it with experi mentation in order to identify for which ranges of parameter values th at characterise the problem, the iterative scheme will converge to the optimal solution according to the Bayesian theory. (C) 1998 Pattern R ecognition Society. Published by Elsevier Science Ltd. All rights rese rved.