Semi-Fragile Watermarking for Image Authentication with High Tampering Localization Capability.
Huajian LiuMartin SteinebachPublished in: AXMEDIS (2006)
Keyphrases
- image authentication
- semi fragile watermarking
- tamper detection
- public key
- jpeg compression
- watermarking scheme
- image content
- authentication scheme
- digital watermarking
- semi fragile
- copyright protection
- digital images
- watermarking algorithm
- watermark embedding
- integer wavelet transform
- error correction
- multimedia data