Convolution surfaces based on polygonal curve skeletons.
Evelyne HubertMarie-Paule CaniPublished in: J. Symb. Comput. (2012)
Keyphrases
- principal curves
- medial axis
- smooth curves
- parametric curves
- planar curves
- space curves
- closed curves
- shape representation
- endpoints
- algebraic curves
- implicit surfaces
- thinning algorithm
- free form
- three dimensional
- curve skeleton
- piecewise linear
- distance transform
- minimum length
- digital surface
- image processing
- shape analysis
- surface reconstruction
- range data
- curvature flow
- b spline
- parallel thinning
- implicit polynomial
- principal components
- surface fitting
- convolution kernel
- human body
- pose estimation
- geometric primitives
- voronoi diagram
- spline curve
- curve evolution