Comparison of motion compensation using different degrees of sub-pixel accuracy for interfield/interframe hybrid coding of HDTV image sequences.
Siu-Leong IuPublished in: ICASSP (1992)
Keyphrases
- inter frame
- motion estimation
- motion compensation
- image sequences
- motion vectors
- intra frame
- motion compensated
- video coding
- video compression
- video sequences
- motion field
- coding method
- coding efficiency
- motion estimator
- block matching
- motion model
- motion compensated prediction
- computational complexity
- optical flow
- image sequence coding
- video codec
- multi frame
- motion estimation algorithm
- prediction error
- reference frame
- rate distortion
- super resolution
- motion parameters
- variable block size
- lossless compression
- feature points
- video coding standard
- video conferencing
- rate control
- computer vision
- compressed domain
- block size
- macroblock
- three dimensional
- predictive coding
- bit allocation
- image quality
- camera motion
- video quality
- video data
- bit rate
- input image
- image processing