Fast Half Pixel Motion Estimation Based on the Spatial Correlation.
Hyo Sun YoonGueesang LeePublished in: KES (2004)
Keyphrases
- spatial correlation
- motion estimation
- hierarchical block matching
- motion estimator
- video coding
- temporal correlation
- motion vectors
- super resolution algorithm
- inter frame
- video compression
- motion compensated
- input image
- search range
- optical flow
- multi frame
- motion compensation
- image sequences
- reference frame
- motion model
- motion field
- video sequences
- pixel level
- pixel wise
- computational complexity
- super resolution
- motion detection
- rate distortion
- spatial resolution
- phase correlation
- spatio temporal
- low complexity
- three dimensional
- intra prediction
- block matching
- high resolution
- variable block size