Curvature Estimation of Point-Sampled Surfaces and Its Applications.
Yongwei MiaoJieqing FengQunsheng PengPublished in: ICCSA (3) (2005)
Keyphrases
- curvature estimation
- gaussian curvature
- principal curvatures
- planar curves
- geometric properties
- straight line
- corner detection
- differential geometry
- surface points
- closed curves
- shape index
- scale invariant
- smooth surfaces
- normal vectors
- image intensity
- gray value
- surface geometry
- three dimensional
- tensor voting
- structured light