A Robust Watermarking Scheme Using Selective Curvelet Coefficients.
H. Y. LeungLee-Ming ChengL. L. ChengPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2009)
Keyphrases
- robust watermarking scheme
- curvelet transform
- transform domain
- watermarking scheme
- linear combination
- denoising
- multiresolution analysis
- wavelet transform
- wavelet coefficients
- basis functions
- hierarchical representation
- rotation invariant
- wavelet packet
- wavelet domain
- copyright protection
- high quality
- feature set
- data sources
- multiresolution
- multiscale