Improved motion estimation time using a combination of dynamic reference frame selection and residue-based mode decision.
Insu ParkDavid W. CapsonPublished in: Signal Image Video Process. (2012)
Keyphrases
- reference frame
- motion estimation
- macroblock
- mode decision
- low complexity
- motion vectors
- rate distortion
- coding efficiency
- inter view
- video coding
- inter frame
- mode selection
- video sequences
- error concealment
- motion compensation
- bit rate
- intra prediction
- compressed video
- computer vision
- transform domain
- spatial domain
- motion field
- motion compensated
- motion model
- optical flow
- image sequences
- video compression
- block matching
- video coding standard
- computational complexity
- three dimensional
- motion estimator
- metadata
- machine learning
- variable block size