Open AccessBook
Fundamentals of Computer Aided Geometric Design
Josef Hoschek,Dieter Lasser,Larry L. Schumaker +2 more
- 05 Sep 1996
1.3K
TL;DR: A classic reference and text, this book introduces the foundations used to create an accurate computer screen image using mathematical tools.
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Abstract: A classic reference and text, this book introduces the foundations used to create an accurate computer screen image using mathematical tools. This comprehensive guide is a handbook for students and practitioners and includes an extensive bibliography for further study.
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Citations
Estimating curvature on triangular meshes
Timothy Gatzke,Cindy Grimm +1 more
TL;DR: This paper has developed a suite of test cases for assessing both the detailed behavior of these methods, and the error statistics that occur for samples from a general mesh, and provides guidance in choosing an appropriate method for applications requiring curvature estimates.
Spline-Kernelled Chirplet Transform for the Analysis of Signals With Time-Varying Frequency and Its Application
TL;DR: A novel time-frequency transform, called spline-kernelled chirplet transform (SCT), is proposed, which is particularly powerful for the strongly nonlinear frequency-modulated signals.
A generalization of the Bernstein polynomials
Haul Oruç,George M. Phillips,Philip J. Davis +2 more
- 01 Jun 1999
TL;DR: In this article, it was shown that when the function is convex, the generalized Bernstein polynomials Bn are monotonic in n, as in the classical case.
Convergence of Generalized Bernstein Polynomials
TL;DR: It is shown that in general these properties of the sequence {Bn(f, q; x)∞n=1} are essentially different from those in the classical case q=1.
147
Adaptive knot placement in B-spline curve approximation
TL;DR: An adaptive knot placement algorithm for B-spline curve approximation to dense and noisy data points is presented and several experimental results are included to demonstrate the validity of this algorithm.
142
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