Building a pseudo object-oriented very low bit-rate video coding system from a modified optical flow motion estimation algorithm.
Chung-Wei KuYou-Ming ChiuLiang-Gee ChenYung-Pin LeePublished in: ICASSP (1996)
Keyphrases
- video coding
- motion estimation algorithm
- motion estimation
- optical flow
- motion vectors
- motion compensation
- motion field
- low bit rate video coding
- motion compensated
- video compression
- rate distortion
- block matching
- video coder
- image sequences
- motion model
- video quality
- bit rate
- video sequences
- motion estimates
- optical flow estimation
- video codec
- rate control
- flow field
- macroblock
- high definition
- inter frame
- computer vision
- computational complexity
- reference frame
- spatial domain
- bit allocation
- vector field
- multi frame
- camera motion
- video data
- prediction error
- feature tracking
- d scene
- low bit rate
- moving objects
- phase correlation
- coding scheme