Trifocal motion modeling for object-based video compression and manipulation.
Zhaohui SunA. Murat TekalpPublished in: IEEE Trans. Circuits Syst. Video Technol. (1998)
Keyphrases
- video compression
- motion estimation
- motion compensation
- block matching
- video coding
- motion field
- motion compensated
- global motion estimation
- video conferencing
- image sequences
- motion model
- optical flow
- motion vectors
- video processing
- video data
- low bit rate
- motion estimator
- low complexity
- motion segmentation
- block matching algorithm
- compression ratio
- bit allocation
- motion estimation algorithm
- video sequences
- inter frame
- temporal redundancy
- discrete cosine transforms
- distributed video coding
- reference frame
- vector field
- multibody
- object motion
- three dimensional
- real time video processing