A new blur identification scheme

Author

Makhanov, S.S. ; Vannakrairoju, S. ; Kondo, S.

Author_Institution

Dept. of Inf. Technol., Tammasat Univ., Thailand

Volume

2

fYear

1999

fDate

36495

Firstpage

1315

Abstract

We present a new blur identification procedure based on the hybrid, two-level evolutionary-deterministic scheme which allows a dynamic modification of the size and the pattern of the PSF-support. The proposed procedure which comprises a generalization to the case of multiresolutional identification leads to the concept of adaptive interconnection windowing. Numerical simulations demonstrate an overall priority of the proposed identification scheme with regard to conventional techniques

Keywords

adaptive signal processing; conjugate gradient methods; genetic algorithms; identification; image resolution; image restoration; optical transfer function; PSF-support pattern; PSF-support size; adaptive interconnection windowing; adaptive support; blur identification; conjugate gradient method; dynamic modification; genetic algorithm; hybrid two-level evolutionary-deterministic scheme; image restoration; multiresolutional identification; numerical simulations; point spread function; Cost function; Information technology; Least squares methods; Newton method; Numerical simulation; Recursive estimation; Signal processing; Signal resolution; Signal restoration; User-generated content;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 99. Proceedings of the IEEE Region 10 Conference

Conference_Location

Cheju Island

Print_ISBN

0-7803-5739-6

Type

conf

DOI

10.1109/TENCON.1999.818671

Filename

818671