Spatially varying gray component replacement for image watermarking.

Ricardo L. de Queiroz Karen M. Braun Robert P. Loce

Published in: ICIP (1) (2005)

Keyphrases

spatially varying
image watermarking
photometric stereo
noisy images
additive noise
discrete wavelet transform
geometric distortions
blurred images
jpeg compression
motion blur
optical flow
gaussian noise
lossy compression
high quality
image restoration
coding scheme