Image restoration using similar region search and digital watermark.

Kazuki Yamato Madoka Hasegawa Kazuma Shinoda Shigeo Kato Yuichi Tanaka

Published in: APSIPA (2013)

Keyphrases

image restoration
total variation
digital watermark
super resolution
markov random field
image processing
gaussian noise
high quality
color images
digital images
input image
higher order
natural images
convex optimization