Adaptive watermarking schemes based on a redundant contourlet transform.
Nadia BaazizPublished in: ICIP (1) (2005)
Keyphrases
- watermarking scheme
- contourlet transform
- multiscale
- watermarked image
- subband
- digital watermarking
- error correction
- image representation
- image denoising
- discrete wavelet transform
- watermarking algorithm
- jpeg compression
- copyright protection
- texture images
- image fusion
- watermarking technique
- geometric distortions
- multiresolution
- digital images
- high quality
- translation invariant
- computer vision