A Novel Video Steganographic Scheme Incorporating the Consistency Degree of Motion Vectors.
Ying LiuJiangqun NiWeizhe ZhangJiwu HuangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
- motion vectors
- video sequences
- video data
- frame interpolation
- pixel domain
- motion estimation
- motion compensation
- compressed domain
- search range
- dct domain
- motion field
- motion compensated frame interpolation
- video coding
- video content
- motion features
- block matching
- macroblock
- high definition video
- bit rate
- video streams
- reference frame
- video analysis
- video frames
- error concealment
- prediction error
- motion estimation algorithm
- spatial domain
- adjacent frames
- computational complexity
- multimedia
- wyner ziv
- temporal consistency
- jpeg images
- rate distortion
- coding efficiency
- compressed video
- motion compensated
- video compression
- frame rate
- bitstream
- digital images
- image sequences
- block size
- data hiding
- digital video
- video coder
- high definition
- video quality
- human visual system
- super resolution
- three dimensional