Block-Based Motion Vector Smoothing for Periodic Pattern Region.
Young Wook SohnMoon Gi KangPublished in: ICIAR (2007)
Keyphrases
- motion vectors
- motion compensation
- motion estimation
- periodic patterns
- global motion estimation
- block size
- video sequences
- video coding
- block matching algorithm
- motion estimation algorithm
- motion field
- video compression
- bit rate
- block matching
- motion compensated
- neighboring blocks
- computational complexity
- macroblock
- error concealment
- reference frame
- motion compensated frame interpolation
- video data
- image sequences
- coding efficiency
- video coding standard
- prediction error
- interesting patterns
- search range
- optical flow
- inter frame
- diamond search
- frame interpolation
- variable block size
- image compression
- image quality
- rate distortion
- pattern mining
- low complexity
- computer vision