Progressive Motion Vector Clustering for Motion Estimation and Auxiliary Tracking.
Ke ChenZhong ZhouWei WuPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2015)
Keyphrases
- motion vectors
- motion estimation
- motion model
- motion compensation
- video coding
- video sequences
- block matching
- motion estimation algorithm
- motion prediction
- motion field
- reference frame
- motion compensated
- optical flow
- image sequences
- coding efficiency
- video compression
- low complexity
- compressed domain
- bit rate
- macroblock
- motion compensated frame interpolation
- inter frame
- frame interpolation
- prediction error
- real time
- rate distortion
- video data
- block size
- error concealment
- particle filter
- super resolution
- overlapped block motion compensation
- block matching algorithm
- computational complexity
- spatial domain
- search range
- motion estimator
- image quality
- motion estimates
- phase correlation
- disparity estimation
- computer vision
- early termination
- three dimensional
- frame rate up conversion