Joint Optical Flow Motion Compensation and Video Compression Using Hybrid Vector Quantization.
Kunal MukherjeeAmar MukherjeePublished in: Data Compression Conference (1999)
Keyphrases
- vector quantization
- motion compensation
- video compression
- optical flow
- motion estimation
- motion field
- motion compensated
- motion vectors
- video coding
- image compression
- block matching
- vector quantizer
- video conferencing
- low bit rate
- motion estimation algorithm
- image sequences
- reduced complexity
- bit allocation
- distortion measure
- video codec
- video coding standard
- distributed video coding
- motion model
- video encoder
- reference frame
- block matching algorithm
- rate control
- macroblock
- spatial domain
- motion estimator
- computer vision
- error concealment
- video quality
- inter frame
- compression ratio
- low complexity
- video coder
- rate distortion
- intra prediction
- bit rate
- moving objects
- multimedia