An efficient motion estimation technique based on a rate-distortion criterion.
Wilson C. ChungFaouzi KossentiniMark J. T. SmithPublished in: ICASSP (1996)
Keyphrases
- rate distortion
- motion estimation
- video coding
- rate constrained
- coding efficiency
- bit rate
- motion vectors
- motion compensated
- motion compensation
- image sequences
- video compression
- macroblock
- low complexity
- computational complexity
- optical flow
- inter frame
- rate control
- motion model
- motion field
- reference frame
- bit plane
- computer vision
- mode selection
- block matching
- video sequences
- spatial domain
- phase correlation
- distributed video coding
- motion estimator
- video codec
- bit allocation
- variable block size
- wyner ziv video coding
- scalable video coding
- adaptive quantization
- video quality
- super resolution
- rate distortion theory
- mode decision
- video coding standard
- multiresolution
- image coding