Title :
Impulse noise removal using linear prediction model
Author :
Prudyus, Ivan ; Voloshynovskiy, Sviatoslav ; Rytsar, Yuriy ; Holotyak, Taras
Author_Institution :
Radio Eng. Fac., State Univ Lvivska Polytech., Ukraine
Abstract :
Noise removal is an important problem in many applications. In this paper a new two-step scheme of the decision-based impulse noise removal method by means of contaminated pixel detection is proposed and comparison with direct order statistic filtering is given. The proposed methods satisfy both objective and subjective image quality
Keywords :
image processing; impulse noise; interference suppression; nonlinear filters; prediction theory; contaminated pixel detection; decision-based impulse noise removal method; direct order statistic filtering; image quality; linear prediction model; two-step scheme; Data analysis; Electronic mail; Filtering algorithms; Image quality; Noise reduction; Nonlinear filters; Pixel; Predictive models; Statistical analysis; Statistics;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-5768-X
DOI :
10.1109/TELSKS.1999.806284
