Parametric Surface Modelling for Tea Leaf Point Cloud Based on Non-Uniform Rational Basis Spline Technique.
Wenchao WuYongguang HuYongzong LuPublished in: Sensors (2021)
Keyphrases
- b spline
- control points
- surface fitting
- surface points
- d objects
- thin plate spline
- normal vectors
- parametric representation
- gaussian curvature
- three dimensional
- surface reconstruction
- least squares
- spline curve
- boundary points
- cloud computing
- multiresolution
- cubic spline
- free form
- tensor product
- point correspondences
- viewpoint