Public Watermarking Scheme Based on Multiresolution Representation and Double Hilbert Scanning.
Zhiqiang YaoLiping ChenRihong PanBoxian ZouLicong ChenPublished in: CIS (2) (2005)
Keyphrases
- watermarking scheme
- multiresolution representation
- multiresolution
- wavelet transform
- quadtree
- lower resolution
- copyright protection
- reversible watermarking
- watermarking algorithm
- jpeg compression
- multiscale
- multiresolution analysis
- fourier descriptors
- subband
- watermark embedding
- image processing
- discrete wavelet transform
- image representation
- low resolution
- image compression
- high frequency
- wavelet coefficients
- watermarking technique