TY - GEN
T1 - 3D order statistics filters in processing of video sequences
AU - Ponomaryov, Volodymyr
AU - Rosales, Alberto
AU - Gallegos-Funes, Francisco
PY - 2007
Y1 - 2007
N2 - Several novel algorithms used for impulsive noise suppression are applied in 3D color imaging. The analysis has shown that some of them are presented good performances in preservation of fine details, edges, and chromaticity. Robust algorithms that use the order statistics, vector directional and adaptive methods are developed applying 3D video processing, and realizing noise suppression. The results of the filtering in the 3D mode for video processing by proposed Video Adaptive Vector Directional filter have shown that it outperforms the video versions of Median M-type K-Nearest Neighbour, Vector Median, Generalized Vector Directional, K-Nearest Neighbour, 1-trimmed Mean, and Median filters. The PSNR, MAE and NCD criteria and visual subjective analysis have been applied during simulation to evaluate performances of the proposed and existed techniques.
AB - Several novel algorithms used for impulsive noise suppression are applied in 3D color imaging. The analysis has shown that some of them are presented good performances in preservation of fine details, edges, and chromaticity. Robust algorithms that use the order statistics, vector directional and adaptive methods are developed applying 3D video processing, and realizing noise suppression. The results of the filtering in the 3D mode for video processing by proposed Video Adaptive Vector Directional filter have shown that it outperforms the video versions of Median M-type K-Nearest Neighbour, Vector Median, Generalized Vector Directional, K-Nearest Neighbour, 1-trimmed Mean, and Median filters. The PSNR, MAE and NCD criteria and visual subjective analysis have been applied during simulation to evaluate performances of the proposed and existed techniques.
KW - And 3D processing
KW - Color
KW - Denoising
KW - Video processing
UR - http://www.scopus.com/inward/record.url?scp=56549130300&partnerID=8YFLogxK
M3 - Contribución a la conferencia
AN - SCOPUS:56549130300
SN - 9780889866461
T3 - Proceedings of the 4th IASTED International Conference on Signal Processing, Pattern Recognition, and Applications, SPPRA 2007
SP - 45
EP - 50
BT - Proceedings of the 4th IASTED International Conference on Signal Processing, Pattern Recognition, and Applications, SPPRA 2007
T2 - 4th IASTED International Conference on Signal Processing, Pattern Recognition, and Applications, SPPRA 2007
Y2 - 14 February 2007 through 16 February 2007
ER -