Title :
A parameter estimation method for multilevel Gibbs random fields
Author :
Tao, Yu ; Cairong, Zou
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
In this paper, we present a parameter estimation algorithm for multilevel Gibbs-Markov random fields (GMRF). It effectively improves the linear estimation method proposed by Derin and Eillott, especially for small size images
Keywords :
Markov processes; image processing; parameter estimation; image region; multilevel Gibbs-Markov random fields; parameter estimation method; small size images; Distribution functions; Equations; Image analysis; Least squares approximation; Markov random fields; Parameter estimation; Polynomials; Vectors; Virtual colonoscopy; Yield estimation;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.622164
