Robust reconstruction of motion vectors using frame expansion.
Chang-Ming LeeMichel KiefferPierre DuhamelPublished in: ICASSP (4) (2004)
Keyphrases
- motion vectors
- reference frame
- motion estimation
- motion compensation
- adjacent frames
- video sequences
- video coding
- bit rate
- motion field
- compressed domain
- search range
- computational complexity
- block matching
- error concealment
- video frames
- motion estimation algorithm
- macroblock
- video data
- motion estimation and compensation
- intra frame
- motion compensated
- prediction error
- pixel domain
- image sequences
- video compression
- image reconstruction
- bitstream
- rate distortion
- motion prediction
- machine learning
- dense motion field
- frame rate up conversion
- motion compensated frame interpolation