Fast GPU approximation of EPZS motion estimation using branching.
Pablo MonteroJavier TaiboPublished in: MMSP (2013)
Keyphrases
- motion estimation
- motion estimator
- video coding
- real time
- motion compensated
- motion vectors
- motion compensation
- video compression
- optical flow
- motion field
- video sequences
- image sequences
- super resolution
- reference frame
- block matching
- motion segmentation
- spatial domain
- inter frame
- motion model
- closed form
- parallel processing
- graphics hardware
- approximation methods
- gpu accelerated
- motion detection
- rate distortion
- computational complexity
- computer vision
- search tree
- approximation algorithms
- branch and bound
- velocity field
- matching algorithm
- special case
- phase correlation