Motion Estimation for Video Coding Based on Subspace Pursuit.
Yanfei ShenJintao LiZhenmin ZhuYongdong ZhangPublished in: PCM (2013)
Keyphrases
- video coding
- motion estimation
- motion compensated
- rate distortion
- motion vectors
- motion compensation
- video compression
- video quality
- low complexity
- motion model
- high definition
- macroblock
- motion field
- video sequences
- motion compensated prediction
- inter frame
- video codec
- motion estimation and compensation
- block matching
- optical flow
- computational complexity
- motion estimator
- image sequences
- reference frame
- multi frame
- spatial domain
- feature space
- rate control
- computer vision
- temporal correlation
- scalable video coding
- super resolution
- feature extraction
- principal component analysis
- dimensionality reduction
- video coder
- compression efficiency
- phase correlation
- bit rate
- variable block size
- wyner ziv video coding
- early termination
- motion prediction
- block based motion estimation
- motion estimation algorithm
- bit allocation
- prediction error
- error resilience
- distributed video coding
- video coding standard
- block size
- temporal redundancy
- image data
- multiple reference frames
- three dimensional