Robust 3D Watermarking Technique for Authentication of 3D Polygonal Medel.
Yan-Hong ZhangPublished in: SKG (2010)
Keyphrases
- watermarking technique
- digital watermarking
- image watermarking
- image authentication
- digital images
- watermarking scheme
- digital image watermarking
- semi fragile
- copyright protection
- watermarking algorithm
- data hiding
- digital content
- watermark extraction
- databases
- geometric distortions
- compressed domain
- public key
- jpeg compression
- spread spectrum
- digital watermark
- denoising
- tamper detection