A wavelet-based watermarking scheme using double wavelet tree energy modulation.
Min-Jen TsaiChing-Ting LinJung LiuPublished in: ICIP (2008)
Keyphrases
- watermarking scheme
- wavelet tree
- data structure
- copyright protection
- digital watermarking
- jpeg compression
- error correction
- spread spectrum
- image authentication
- watermarking algorithm
- image watermarking scheme
- video watermarking
- watermarking method
- geometric distortions
- wavelet transform
- multiresolution
- reversible watermarking
- watermarking technique
- geometric attacks
- image compression
- watermark embedding
- database systems
- wavelet domain
- feature extraction
- document retrieval
- watermark detection
- digital image watermarking
- image data
- digital libraries
- multiscale