A reversible steganographic scheme for VQ indices based on joint neighboring and predictive coding.
The Duc KieuAndrew RudderPublished in: Multim. Tools Appl. (2016)
Keyphrases
- reversible data embedding
- predictive coding
- index table
- secret data
- vector quantization
- lossless compression
- image compression
- data embedding
- entropy coding
- data hiding
- motion compensated
- concept drift
- video coding
- secret key
- arithmetic coding
- compression scheme
- compressed images
- binary tree
- jpeg images
- transform coding
- spatial domain
- image coding
- image quality
- data structure