Total least squares fitting of Bézier and B-spline curves to ordered data

Computer Aided Geometric Design

Volumn 19, Issue 4, 2002, Pages 275-289

  Borges, Carlos F ^a   Pastva, Tim ^a  

^a NAVAL POSTGRADUATE SCHOOL   (United States)

Author keywords

B splines; Data fitting; Total least squares

Indexed keywords

ALGORITHMS; COMPUTATIONAL GEOMETRY; DATA REDUCTION; DIFFERENTIATION (CALCULUS); LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; POLYNOMIAL APPROXIMATION; PROBLEM SOLVING; SET THEORY; VECTORS;

B-SPLINE CURVES; PARAMETRIC POLYNOMIAL CURVES;

COMPUTER AIDED DESIGN;

EID: 0036530149     PISSN: 01678396     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-8396(02)00088-2     Document Type: Article

References (8)

1. A knot selection method for parametric splines
2. The differentiation of pseudo-inverses and nonlinear least-squares problems whose variables separate
3. Extensions and applications of the Householder algorithm for solving linear least squares problems
4. Parametric approximation of data using odr splines
5. Coordinate free scattered data interpolation