A Novel Relational Database Watermarking Algorithm for Joint Ownership.
Yu FuTianyu YeZhiguo QuXinxin NiuYixian YangPublished in: IIH-MSP (2008)
Keyphrases
- watermarking algorithm
- relational databases
- jpeg compression
- signal processing
- image watermarking
- wavelet domain
- databases
- lossy compression
- watermarking scheme
- digital watermarking
- database
- xml documents
- copyright protection
- spread spectrum
- digital image watermarking
- geometric distortions
- watermarking technique
- geometric attacks
- spatial domain
- multiscale
- image sequences
- discrete wavelet transform
- higher order
- digital images
- pattern recognition
- high quality
- watermark detection
- embedded image
- image segmentation
- machine learning