Joint optimization of data hiding and video compression.
Jithendra K. ParuchuriSen-Ching S. CheungPublished in: ISCAS (2008)
Keyphrases
- joint optimization
- video compression
- data hiding
- motion compensation
- motion estimation
- error correction
- spatial domain
- video coding
- video data
- motion compensated
- low bit rate
- sparse representation
- compression ratio
- bit allocation
- compressed video
- information hiding
- reversible data hiding
- secret data
- watermarking technique
- macroblock
- video quality
- motion vectors
- feature space
- video sequences
- machine learning