Least Squares Orthogonal Distance Fitting of Implicit Curves and Surfaces.
Sung Joon AhnWolfgang RauhMatthias RecknagelPublished in: DAGM-Symposium (2001)
Keyphrases
- least squares
- implicit polynomial
- curve fitting
- algebraic curves
- b spline
- free form
- smooth curves
- surface fitting
- model fitting
- distance measure
- linear least squares
- pose estimation
- parameter estimation
- robust estimation
- space curves
- planar curves
- closest point
- sparse linear
- euclidean distance
- complex shapes
- principal curves
- affine invariant
- distance function
- spline curve
- arbitrary topology
- three dimensional
- surface properties
- closed curves
- geometric invariants
- parametric curves
- surface registration
- geodesic distance
- density ratio
- surface reconstruction