An introduction to splines for use in computer graphics & geometric modeling
An introduction to splines for use in computer graphics & geometric modeling
Intrinsic parametrization for approximation
Computer Aided Geometric Design
Choosing nodes in parametric curve interpolation
Computer-Aided Design
Curves and surfaces for computer aided geometric design
Curves and surfaces for computer aided geometric design
Knot selection for parametric spline interpolation
Mathematical methods in computer aided geometric design
Matrix computations (3rd ed.)
Computer Methods for Mathematical Computations
Computer Methods for Mathematical Computations
An application of color graphics to the display of surface curvature
SIGGRAPH '81 Proceedings of the 8th annual conference on Computer graphics and interactive techniques
Bézier Spline Modeling of Pitch-Continuous Melodic Expression and Ornamentation
Computer Music Journal
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We present an approach which uses constrained least squares and variable projection to fit B-splines to lines of data, then segments the fit by inserting knots to produce Bezier curves. We present some sample results of our modeler called Autoshape and then compare them with results from a conventional approach.