Higher order prediction for sub-pixel motion estimation.
Damith J. MudugamuwaXiangjian HeChung-Hyun AhnJie YangPublished in: ICIP (2009)
Keyphrases
- higher order
- motion estimation
- prediction accuracy
- natural images
- motion estimator
- super resolution algorithm
- motion compensated
- hierarchical block matching
- prediction model
- motion compensation
- high order
- low order
- motion vectors
- super resolution
- pairwise
- search range
- video compression
- prediction algorithm
- intensity values
- computer vision
- motion model
- conditional random fields
- optical flow
- image sequences
- lambda calculus
- motion field
- neighboring pixels
- block matching
- image pixels
- prediction error
- spatial domain
- markov random field
- video sequences
- three dimensional