A New Contourlet-Domain Based Image Watermarking Scheme Resilient to Geometrical Attacks.
Ou-Jun LouXiang-Hai WangZheng-Xuan WangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2009)
Keyphrases
- image watermarking scheme
- wavelet domain
- watermarking scheme
- support vector regression
- spatial domain
- denoising
- wavelet transform
- multiscale
- wavelet coefficients
- sar images
- discrete wavelet transform
- image denoising
- jpeg compression
- human visual system
- geometric distortions
- multiresolution
- subband
- fusion model
- noisy images
- high frequency
- frequency domain
- transform domain