A digital watermark for images using the wavelet transform.

Hisashi Inoue Akio Miyazaki Takashi Katsura

Published in: Integr. Comput. Aided Eng. (2000)

Keyphrases

wavelet transform
image data
digital watermark
image processing operations
ground truth
image registration
input image
test images
subband
image compression
geometric distortions
high frequency
image processing
edge detection
image reconstruction
lossy compression
denoising
multiresolution