Commutative Encryption and Data Hiding in HEVC Video Compression.
Dawen XuPublished in: IEEE Access (2019)
Keyphrases
- video compression
- data hiding
- information hiding
- motion estimation
- motion compensation
- video coding
- error correction
- spatial domain
- video data
- motion compensated
- video codec
- low bit rate
- spread spectrum
- reversible data hiding
- compressed video
- video coding standard
- secret data
- intra prediction
- data embedding
- compression ratio
- block matching
- watermarking technique
- secret message
- bit plane
- transform domain
- video content
- rate distortion
- halftone images
- video sequences
- jpeg images
- macroblock
- inter frame
- motion vectors
- multiscale