SAD reuse in hierarchical motion estimation for the H.264 encoder.
Hasan F. AtesYucel AltunbasakPublished in: ICASSP (2) (2005)
Keyphrases
- motion estimation
- motion vectors
- video compression
- rate distortion
- video coding
- motion compensation
- low complexity
- video sequences
- macroblock
- image sequences
- motion compensated
- bit rate
- motion field
- inter frame
- motion model
- optical flow
- reference frame
- block matching
- motion estimation algorithm
- rate constrained
- spatial domain
- computational complexity
- hierarchical structure
- coding efficiency
- video codec
- search range
- computer vision
- prediction error
- mode selection
- motion compensated prediction
- video encoder
- video coder
- super resolution
- motion estimator
- image quality
- rate control
- coarse to fine