Spatio-temporal compression of the motion field in video coding.
Laurentiu GrigoriuPublished in: MMSP (2001)
Keyphrases
- video coding
- motion field
- spatio temporal
- motion compensation
- motion estimation
- motion vectors
- image and video compression
- motion compensated
- compression efficiency
- image sequences
- predictive coding
- image and video coding
- video compression
- bit allocation
- bit rate
- rate distortion
- video signals
- moving objects
- video quality
- temporal redundancy
- efficient compression
- video codec
- motion model
- optical flow
- video sequences
- flow field
- motion estimation algorithm
- block matching
- spatial and temporal
- reference frame
- rate control
- block size
- motion estimator
- macroblock
- data compression
- optical flow estimation
- error concealment
- computational complexity
- image compression
- compression algorithm
- distributed video coding
- computer vision
- coding efficiency
- video coding standard
- scalable video coding
- coding gain
- error resilience
- compression ratio
- inter frame
- prediction error
- video coder
- velocity field
- vector field
- low bit rate
- wavelet transform
- image quality
- bitstream
- high quality
- three dimensional