Near-lossless image authentication transparent to near-lossless coding.
Roberto CaldelliGiovanni MacalusoFranco BartoliniMauro BarniPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2004)
Keyphrases
- image authentication
- image coding
- compression scheme
- compression algorithm
- lossless compression
- arithmetic coding
- public key
- lossy compression
- coding scheme
- compression ratio
- jpeg compression
- image compression
- watermarking scheme
- semi fragile watermarking
- image content
- authentication scheme
- coding method
- image watermarking
- image quality
- multiresolution