Convolution surfaces for arcs and quadratic curves with a varying kernel.
Xiaogang JinChiew-Lan TaiPublished in: Vis. Comput. (2002)
Keyphrases
- convolution kernel
- implicit polynomial
- space curves
- gaussian kernel
- free form
- smooth curves
- planar curves
- closed curves
- smooth surfaces
- geodesic paths
- arbitrary topology
- three dimensional
- objective function
- image processing
- spline curve
- kernel methods
- kernel function
- surface reconstruction
- gaussian curvature
- surface patches
- computational complexity
- algebraic curves
- pose estimation
- pairwise
- feature space
- surface properties
- multiscale
- critical points
- support vector
- line segments
- curved surfaces
- principal curves
- curvature flow
- scale space
- curve fitting
- parametric curves
- endpoints
- differential geometry
- kernel learning
- diffusion equation
- feature selection