Memoryless Hash-Based Perceptual Image Authentication.
Fang LiuQi-Kai FuLee-Ming ChengPublished in: IWDW (2012)
Keyphrases
- image authentication
- public key
- jpeg compression
- semi fragile watermarking
- watermarking scheme
- human visual system
- digital watermarking
- copyright protection
- authentication scheme
- image content
- low level
- watermark embedding
- digital images
- digital libraries
- discrete wavelet transform
- lossy compression
- watermarking algorithm
- hash functions
- security analysis
- key management
- image data
- data distribution