Reversible key frame selection data hiding in videos using search tree labelling scheme.
Roselinkiruba RA. Krishna KumarPublished in: Multim. Tools Appl. (2024)
Keyphrases
- search tree
- data hiding
- data hiding scheme
- key frame selection
- secret data
- data embedding
- reversible data hiding
- high capacity
- key frames
- search algorithm
- search space
- error correction
- watermarking technique
- branch and bound algorithm
- spatial domain
- b tree
- video frames
- palette images
- information hiding
- video sequences
- metadata
- sat solvers
- video content
- low level
- computational complexity