Watermarking JBIG2 text region for image authentication.
Sergio Vicente Denser PamboukianHae Yong KimRicardo L. de QueirozPublished in: ICIP (2) (2005)
Keyphrases
- image authentication
- lossy compression
- public key
- watermarking scheme
- image content
- digital watermarking
- watermarking algorithm
- copyright protection
- jpeg compression
- semi fragile watermarking
- image compression
- authentication scheme
- lossless compression
- image regions
- data hiding
- pattern matching
- watermark embedding
- image quality
- multiscale
- watermarking technique
- compression ratio
- bit rate
- signal processing
- digital images