Motion estimation with wavelet transform and the application to motion compensated interpolation.
C. K. CheongK. AlizawaT. SaitoMitsutoshi HatoriPublished in: ICASSP (5) (1993)
Keyphrases
- motion compensated
- motion estimation
- motion compensation
- video coding
- wavelet transform
- interpolation filter
- video compression
- motion field
- block matching algorithm
- image sequence coding
- prediction error
- motion vectors
- motion estimation and compensation
- video sequences
- motion model
- low complexity
- multiresolution
- frame rate up conversion
- optical flow
- rate distortion
- motion estimator
- inter frame
- motion estimation algorithm
- displaced frame difference
- compressed video sequences
- video coding standard
- reference frame
- multiscale
- video codec
- computer vision
- image sequences
- phase correlation
- image compression
- computational complexity