Keyphrases
- video coding
- motion field
- motion compensation
- motion estimation
- motion vectors
- scene flow
- motion compensated
- dense optical flow
- video compression
- motion boundaries
- bit rate
- video quality
- rate distortion
- motion model
- optical flow estimation
- video sequences
- optical flow
- block matching
- macroblock
- motion estimation algorithm
- video codec
- computational complexity
- image sequences
- inter frame
- spatial domain
- reference frame
- block matching algorithm
- rate control
- low complexity
- motion estimator
- video coder
- coding efficiency
- compression efficiency
- bit allocation
- video data
- block size
- bi directional
- velocity field
- multi frame
- error resilience
- flow field
- phase correlation
- bitstream
- multiresolution
- video frames
- vector field
- state space
- three dimensional