Accurate Estimation of Motion Vectors Using Active Block Matching.
Seok-Woo JangKyu-Jung KimHyung-Il ChoiPublished in: Rough Sets and Current Trends in Computing (2000)
Keyphrases
- accurate estimation
- block matching
- motion vectors
- motion estimation
- motion compensation
- motion estimation algorithm
- video sequences
- video coding
- bit rate
- video data
- optical flow
- motion field
- computational complexity
- reference frame
- compressed domain
- video compression
- block size
- macroblock
- coding efficiency
- block matching algorithm
- error concealment
- rate distortion
- disparity estimation
- phase correlation
- prediction error
- inter frame
- image sequences
- advanced video coding
- image quality
- video coder
- motion compensated
- search range
- multiresolution