Bézier spline fitting approach for rotational animation encoding in MPEG 4 part 25.
Juergen WuenschmannAndre BurkardChristian FellerAlbrecht RothermelPublished in: ICCE-Berlin (2013)
Keyphrases
- tensor product
- cubic spline
- curve fitting
- least squares
- surface fitting
- facial animation
- b spline
- multimedia
- computer graphics
- control points
- multiresolution
- compressed video
- degrees of freedom
- active appearance models
- video sequences
- model fitting
- compressed domain
- computer animation
- video coder
- iso iec
- computer vision
- face recognition
- mpeg video
- mpeg standard
- user interface
- fractal image compression
- digital video
- parameter estimation