Robust object-based watermarking scheme via shape self-similarity segmentation.
Yu-Kuen HoMei-Yi WuPublished in: Pattern Recognit. Lett. (2004)
Keyphrases
- watermarking scheme
- shape prior
- robust watermarking scheme
- watermarking method
- geometric attacks
- geometric distortions
- image watermarking scheme
- watermarking technique
- watermark detection
- jpeg compression
- digital image watermarking
- video objects
- image watermarking
- digital watermarking
- copyright protection
- image segmentation
- watermarking algorithm
- transform domain
- error correction
- semi fragile
- spread spectrum
- multiscale
- video watermarking
- shape matching
- shape analysis
- image processing
- reversible watermarking
- image authentication
- geometric transformations
- dct domain
- shape descriptors
- natural images
- denoising