Non-Degraded Adaptive HEVC Steganography by Advanced Motion Vector Prediction.
Shuowei LiuBeibei LiuYongjian HuXianfeng ZhaoPublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- motion vectors
- prediction error
- prediction scheme
- video coding standard
- motion estimation
- motion compensation
- reference frame
- video coding
- coding efficiency
- bit rate
- video sequences
- motion estimation algorithm
- video compression
- block matching
- motion field
- compression efficiency
- compressed domain
- computational complexity
- scalable video coding
- overlapped block motion compensation
- macroblock
- motion compensated
- video data
- error concealment
- mode decision
- coding method
- video codec
- image coding
- low complexity
- intra prediction
- inter view
- search range
- motion compensated frame interpolation
- block size
- image quality
- digital video
- discrete cosine transform
- coding scheme
- high quality
- frame interpolation
- neighboring blocks
- image sequences
- three dimensional