Algorithms for estimating the pulse noise in problems of digital filtering of optical images

Autor:	E. A. Samoĭlin
Rok vydání:	2006
Předmět:	Pulse noise Computational Mathematics Quality (physics) Computer science Applied Mathematics General Engineering Median filter Algorithm Digital filter Atomic and Molecular Physics and Optics Image (mathematics)
Zdroj:	Journal of Optical Technology. 73:859
ISSN:	1070-9762
DOI:	10.1364/jot.73.000859
Popis:	This paper proposes four algorithms for spatially estimating the pulse noise that make it possible to enhance the quality of procedures for the digital filtering of optical images. The indicated algorithms and the filtering procedures based on them are numerically studied for various pulse-noise intensities. Examples are presented of image filtering with the use of a known algorithm and one of the proposed algorithms.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::91891010786715fe1940f9826991da58 https://doi.org/10.1364/jot.73.000859 Zobrazit plný text záznamu