Curve fitting and optimal interpolation for CNC machining under confined error using quadratic B-splines.
Zhengyuan YangLiyong ShenChun-Ming YuanXiao-Shan GaoPublished in: Comput. Aided Des. (2015)
Keyphrases
- curve fitting
- b spline
- cubic spline
- least squares
- control points
- piecewise polynomial
- tensor product
- basis functions
- contour extraction
- dynamic programming
- optimal solution
- high speed
- deformation field
- affine transformation
- estimation error
- tool wear
- cubic b spline
- algebraic curves
- machining processes
- nonrigid registration
- surface fitting
- spline interpolation