A quadratic prediction based fractional-pixel motion estimation algorithm for H.264.
Jing-Fu ChangJin-Jang LeouPublished in: J. Vis. Commun. Image Represent. (2006)
Keyphrases
- motion estimation algorithm
- low bit rate video coding
- motion vectors
- motion estimation
- motion compensation
- motion estimator
- prediction error
- prediction accuracy
- accurate estimation
- motion field
- computational complexity
- block matching
- input image
- pixel values
- multiscale
- motion compensated
- video coding
- low bit rate
- image quality