Image postprocessing by Non-local Kuan's filter.

Renqi Zhang Wanli Ouyang Wai-kuen Cham

Published in: J. Vis. Commun. Image Represent. (2011)

Keyphrases

post processing
input image
coded images
filtering method
preprocessing
blocking artifacts
image data
test images
high resolution
false matches
multiscale
post processed
edge detection
speckle noise
dct domain
reconstructed image
noise reduction