Fuzzy Directional (FD) Filter for impulsive noise reduction in colour video sequences

Alberto J. Rosales-Silva; Francisco J. Gallegos-Funes; Volodymyr I. Ponomaryov

doi:10.1016/j.jvcir.2011.09.007

Fuzzy Directional (FD) Filter for impulsive noise reduction in colour video sequences

Alberto J. Rosales-Silva, Francisco J. Gallegos-Funes, Volodymyr I. Ponomaryov

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

This paper presents a novel Fuzzy Directional (FD) Filter for suppression of impulsive noise in colour video sequences. The proposed approach consists in the estimation of fuzzy levels to detect movement and noise presence in the neighbourhood frames, permitting to preserve the edges, fine details and chromaticity characteristics in colour images and video sequences. The new framework has been justified applying commonly used objective criteria, such as, Peak Signal to Noise Ratio (PSNR), Mean Absolute Error (MAE) and Normalized Colour Difference (NCD), as well subjective perception by human viewer showing better performance in comparison with known methods presented in the literature.

Original language	English
Pages (from-to)	143-149
Number of pages	7
Journal	Journal of Visual Communication and Image Representation
Volume	23
Issue number	1
DOIs	https://doi.org/10.1016/j.jvcir.2011.09.007
State	Published - Jan 2012

Keywords

Directional processing
Fuzzy logic
Impulsive noise
Movement detection
Noise estimator
Processing time
Spatio-temporal filtering
Video colour sequences

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10.1016/j.jvcir.2011.09.007

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title = "Fuzzy Directional (FD) Filter for impulsive noise reduction in colour video sequences",

abstract = "This paper presents a novel Fuzzy Directional (FD) Filter for suppression of impulsive noise in colour video sequences. The proposed approach consists in the estimation of fuzzy levels to detect movement and noise presence in the neighbourhood frames, permitting to preserve the edges, fine details and chromaticity characteristics in colour images and video sequences. The new framework has been justified applying commonly used objective criteria, such as, Peak Signal to Noise Ratio (PSNR), Mean Absolute Error (MAE) and Normalized Colour Difference (NCD), as well subjective perception by human viewer showing better performance in comparison with known methods presented in the literature.",

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KW - Fuzzy logic

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KW - Movement detection

KW - Noise estimator

KW - Processing time

KW - Spatio-temporal filtering

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JO - Journal of Visual Communication and Image Representation

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Fuzzy Directional (FD) Filter for impulsive noise reduction in colour video sequences

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