Keyphrases
- data hiding
- compressed video
- error correction
- high capacity
- jpeg images
- spread spectrum
- reversible data hiding
- spatial domain
- video sequences
- data hiding scheme
- multimedia
- video data
- video content
- information hiding
- secret data
- video streams
- video frames
- tamper detection
- watermarking technique
- transform domain
- data embedding
- video quality
- video analysis
- color images
- computational complexity
- face recognition