Multidimensional curve fitting to unorganized data points by nonlinear minimization.
Lian FangDavid C. GossardPublished in: Comput. Aided Des. (1995)
Keyphrases
- curve fitting
- data points
- least squares
- b spline
- sample points
- high dimensional
- principal curves
- nearest neighbor
- point cloud
- objective function
- corner points
- surface reconstruction
- data distribution
- dimensionality reduction
- cubic spline
- feature space
- multidimensional data
- high dimensional feature space
- algebraic curves
- distance metric
- multi dimensional
- discrete data
- shape reconstruction
- high dimensional data sets
- low dimensional manifolds
- kernel pca
- convex functions
- piecewise linear
- clustering algorithm
- low dimensional
- high dimensional data