Fast and Accurate Half Pixel Motion Estimation Using the Property of Motion Vector.
Migyoung JungGueesang LeePublished in: CIS (2004)
Keyphrases
- motion vectors
- motion estimation
- motion compensation
- search range
- motion estimation algorithm
- video coding
- block matching
- block matching algorithms
- video sequences
- reference frame
- motion estimator
- motion field
- inter frame
- bit rate
- macroblock
- motion compensated frame interpolation
- motion compensated
- video compression
- frame interpolation
- motion model
- optical flow
- low complexity
- spatial domain
- computational complexity
- error concealment
- rate distortion
- prediction error
- image sequences
- variable block size
- video data
- accurate estimation
- dense motion field
- coding efficiency
- super resolution
- computer vision
- multimedia
- digital image stabilization
- diamond search
- block matching algorithm
- early termination
- input image
- motion estimates
- disparity estimation
- video codec
- block size