Hardware-efficient true motion estimator based on Markov Random Field motion vector correction.
Fu-Chen ChenYung-Lin HuangShao-Yi ChienPublished in: VLSI-DAT (2012)
Keyphrases
- markov random field
- motion vectors
- motion estimation
- motion estimator
- motion estimation algorithm
- motion field
- motion compensation
- block matching
- belief propagation
- graph cuts
- video coding
- video sequences
- higher order
- bit rate
- video compression
- pairwise
- computational complexity
- image segmentation
- image sequences
- macroblock
- motion compensated
- potential functions
- multi frame
- rate distortion
- prediction error
- inter frame
- image processing
- three dimensional
- motion estimates
- variable block size
- block size
- motion model
- optical flow