Parameter Estimation of Point Projection on NURBS Curves and Surfaces.
Hai-Chuan SongKan-Le ShiJun-Hai YongXin QiaoYang LuPublished in: CAD/Graphics (2015)
Keyphrases
- parameter estimation
- b spline
- tangent plane
- texture mapping
- control points
- closed curves
- least squares
- maximum likelihood
- model selection
- gaussian curvature
- markov random field
- random fields
- statistical models
- em algorithm
- critical points
- parameters estimation
- three dimensional
- implicit polynomial
- d objects
- surface points
- approximate inference
- parameter values
- parameter estimation algorithm
- estimation problems
- expectation maximization
- smooth surfaces
- model fitting
- parameter estimates
- surface normals
- deformable models
- markov fields
- higher order