Improving H.264 performances by quantization of motion vectors.
Silvia CorradoMarie Andrée AgostiniMarco CagnazzoMarc AntoniniGuillaume LarocheJoël JungPublished in: PCS (2009)
Keyphrases
- motion vectors
- motion estimation
- motion compensation
- video sequences
- computational complexity
- video coding
- compressed domain
- motion field
- bit rate
- reference frame
- block matching
- video data
- macroblock
- pixel domain
- motion estimation algorithm
- high definition video
- error concealment
- block size
- rate distortion
- three dimensional
- motion compensated
- machine learning
- overlapped block motion compensation
- motion compensated frame interpolation
- hardware and software
- motion compensated prediction
- coding efficiency
- multimedia
- e learning
- computer vision