Two-dimensional histogram modification based reversible data hiding using motion vector for H.264.
Dong LiYingnan ZhangXinChao LiKe NiuXiaoyuan YangYuJuan SunPublished in: Multim. Tools Appl. (2019)
Keyphrases
- motion vectors
- reversible data hiding
- error concealment
- motion estimation
- motion compensation
- bit rate
- data hiding
- video sequences
- video coding
- visual quality
- motion field
- macroblock
- motion estimation algorithm
- compressed domain
- high capacity
- coding method
- block matching
- three dimensional
- prediction algorithm
- computational complexity
- video compression
- prediction error
- video coding standard
- coding efficiency
- video data
- rate distortion
- reference frame
- block size
- pixel values
- motion compensated
- bitstream
- spatial domain
- video quality
- error correction
- post processing
- image quality
- multiresolution
- computer vision