Title :
Adaptive and vector directional processing applied to video colour images
Author :
Ponomaryov, Volodymyr ; Rosales-Silva, A. ; Golikov, Victor
Author_Institution :
Mech. & Electr. Eng. Higher Sch., Nat. Polytech. Inst. of Mexico, Cuidad Del Carmen, Mexico
fDate :
5/25/2006 12:00:00 AM
Abstract :
The adapted K-nearest neighbour and adaptive vector median filters together with vector directional processing to filter 3D images are presented. Vector median, median and adaptive vector median filters have been modified and proved to suppress impulsive noise in the video sequences.
Keywords :
adaptive filters; image colour analysis; image denoising; image sequences; impulse noise; median filters; stereo image processing; 3D images; K-nearest neighbour; adaptive directional processing; adaptive vector median filters; impulsive noise suppression; vector directional processing; video colour images; video sequences;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20060539
