A New Attributes-Priority Matching Watermarking Algorithm Satisfying Topological Conformance for Vector Map.
Dong ZhangDepei QianPen HanPublished in: IIH-MSP (2007)
Keyphrases
- watermarking algorithm
- geometric transformations
- signal processing
- wavelet domain
- jpeg compression
- image watermarking
- watermarking scheme
- spread spectrum
- topological map
- digital watermarking
- digital image watermarking
- image authentication
- pattern matching
- lossy compression
- geometric attacks
- copyright protection
- watermarking technique
- multiscale
- geometric distortions
- spatial domain
- markov random field
- image processing
- computer vision