Zero-motion vector-biased cross-diamond search algorithm for rapid block matching motion estimation.
Xiaoquan YiNam LingPublished in: Electronic Imaging: Image and Video Communications and Processing (2005)
Keyphrases
- motion vectors
- block matching motion estimation
- video coding
- search algorithm
- block motion estimation
- motion estimation
- motion compensation
- bit rate
- video compression
- motion compensated
- video sequences
- rate distortion
- macroblock
- block matching algorithms
- motion estimation algorithm
- early termination
- video quality
- motion field
- diamond search
- block matching
- computational complexity
- reference frame
- video data
- video codec
- error concealment
- video coding standard
- high definition
- efficient implementation
- prediction error
- block matching algorithm
- motion compensated frame interpolation
- coding efficiency
- search range
- inter frame
- bitstream
- image sequences
- frame interpolation
- image quality
- high quality
- computer vision