Evaluating Ouda's Tamper-Localization Watermarking Scheme.
Yongdong WuBo QiuFeng BaoPublished in: ICME (2007)
Keyphrases
- watermarking scheme
- digital watermarking
- image authentication
- semi fragile
- copyright protection
- watermarking algorithm
- jpeg compression
- error correction
- spread spectrum
- tamper detection
- tampering detection
- video watermarking
- geometric distortions
- jpeg images
- image watermarking scheme
- image watermarking
- digital watermark
- watermark embedding
- watermarking method
- reversible watermarking
- robust watermarking scheme
- watermark detection
- information hiding
- watermarking technique
- authentication scheme
- watermarked image
- geometric attacks
- lossy compression
- public key
- discrete wavelet transform
- digital images