Data Hiding in MPEG Video Files Using Multivariate Regression and Flexible Macroblock Ordering.
Tamer ShanablehPublished in: IEEE Trans. Inf. Forensics Secur. (2012)
Keyphrases
- compressed video
- data hiding
- video files
- macroblock
- multivariate regression
- error correction
- regression model
- bit rate
- rate distortion
- spatial domain
- compressed domain
- video coding
- motion vectors
- video coding standard
- inter frame
- bitstream
- reference frame
- motion estimation
- coding efficiency
- error concealment
- selection algorithm
- digital video
- rate control
- transform domain
- video compression
- frequency domain
- image data
- dct domain
- subband
- image quality