Video coding using spatial extrapolation based motion field segmentation.
Guido HeisingGerhard RuhlPublished in: ICIP (2) (1996)
Keyphrases
- video coding
- motion field
- motion compensation
- motion estimation
- motion vectors
- motion compensated
- motion segmentation
- dense motion field
- optical flow estimation
- video compression
- temporal correlation
- rate distortion
- temporal redundancy
- bit rate
- video codec
- motion estimation algorithm
- video quality
- image sequences
- optical flow
- macroblock
- image segmentation
- video sequences
- motion model
- flow field
- computational complexity
- reference frame
- block matching
- rate control
- inter frame
- motion estimator
- compression efficiency
- video coder
- segmentation method
- space time
- low complexity
- block matching algorithm
- spatial and temporal
- video signals
- video data
- error resilience
- spatial domain
- pixel level
- coding efficiency
- velocity field
- error concealment
- background subtraction
- spatio temporal
- machine learning
- computer vision