Block-based recursive motion filtering for preserving true motion vectors in time-varying texture objects.
Young Wook SohnMoon Gi KangPublished in: Int. J. Imaging Syst. Technol. (2008)
Keyphrases
- motion vectors
- motion estimation
- motion compensation
- motion field
- block matching
- reference frame
- block matching algorithm
- video sequences
- video coding
- compressed domain
- video objects
- image sequences
- motion prediction
- motion estimation algorithm
- video compression
- moving objects
- optical flow
- motion compensated
- neighboring blocks
- motion model
- computational complexity
- motion compensated frame interpolation
- block size
- frame interpolation
- adjacent frames
- macroblock
- inter frame
- spatial domain
- low complexity
- computer vision
- diamond search
- motion features
- bit rate
- motion estimator
- coding efficiency
- stereo vision
- motion estimation and compensation
- search range
- motion analysis
- motion estimates
- video data
- camera motion
- error concealment
- phase correlation
- search algorithm
- variable block size
- fourier domain
- rate distortion
- super resolution