Detecting discontinuities in nonparametric regression curves and surfaces.
Adrian W. BowmanAlun PopeB. IsmailPublished in: Stat. Comput. (2006)
Keyphrases
- nonparametric regression
- implicit polynomial
- space curves
- planar curves
- smooth curves
- pointwise
- three dimensional
- closed curves
- algebraic curves
- arbitrary topology
- surface discontinuities
- smooth surfaces
- free form
- b spline
- surface patches
- control points
- principal curves
- gaussian curvature
- edge detection
- curve fitting
- critical points
- structured light
- data distribution
- preserving transformations
- random variables
- curvature flow
- active contours