A modified parabolic prediction based fractional pixel motion estimation using preset corrector.
Chang-Uk JeongHiroshi WatanabePublished in: APCC (2012)
Keyphrases
- motion estimation
- hierarchical block matching
- prediction accuracy
- optical flow
- video sequences
- prediction model
- motion compensated
- video coding
- motion estimator
- motion model
- motion compensation
- image sequences
- motion vectors
- super resolution
- block matching
- search range
- fractional order
- inter frame
- prediction error
- motion detection
- reference frame
- pixel wise
- rate distortion
- input image
- cardiac motion estimation