B-spline curve
Interval B-Spline Curve Fitting
... a curve to a set of data points is a fundamental problem in graphics and many other application ...smooth curve is a frequent problem in motion analysis, computer aided design, image processing and many ...
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Generalized B spline curve surface and its properties
... uniform B-spline curve is an important tool for geometric design curve modeling is widely used in computer aided geometric design ...design curve is exactly designed Bernstein ...
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Generation of mat lab code for iso geometric method by using b spline curve and comparison with finite element method
... Selendra Kumar Rajali and Sunil Kumar, Generation of mat-lab code for iso-geometric method by using b-spline curve and comparison with finite element method.. It is one dimension non-dec[r] ...
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A New Kind of EH B-spline Curve With a Shape Parameter
... EH B-spline basis functions for λ = μ = −1, 0, 1 have the properties of non- negativity and partition of unity, the entire EH B-spline curve segment must lie inside the control polygon ...
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Knot Insertion and Reparametrization of Interval B-spline Curve
... A curve that actually passes through each control point is called an interpolating curve; a curve that passes near to the control points but not necessarily through them is called an approximating ...
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A λµ-B-Spline Curve with Shape Parameters
... The remainder of the paper is organized as follows. The definition and properties of - B-Spline are given in Section 2. In Section 3, we present the shape modification of λμ-B-spline curves ...
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Degree Elevation of Interval B-Spline Curves
... fixed B-spline curves [16], [17], [18], [19] and [20], the fastest of which is the algorithm in ...the B-spline curve into Bezier curve pieces, raises the degree of each piece, ...
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Degree Reduction of Interval B-Spline Curves
... The B-spline curve is a generalization of the Bezier curve and has more desired properties than the Bezier ...The B-spline has the following important ...polynomial curve ...
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The Benefits of Bezier, B-Spline Algorithm in the Industry World
... the curve traversed either from the starting point to the end point, the only difference approximation with the Bezier curve and B- Spline is only the starting point and end point just ...
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B spline surfaces on circle and fan shaped domain
... a B-spline curve we can get rotating B-spline basis functions and the definition of B-spline surfaces on cylindrical coordinate system, gives the nature of ...
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Multilevel B Spline Repulsive Energy in Nanomodeling of Graphenes
... of B-spline functions. In Figure 3(a), we see some illustration of B-spline bases on an internally uniform knot ...a B-spline curve defined on [ ] 0,1 ...the ...
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Tool-path generation for free-form surfaces with B-spline curves
... interpolation, the theoretical curves o f the tool positions are approximated with a polygonal line. Consequently, the tool movements are discontinuous in tangency and curvature, which creates vibrations and consequently ...
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A matrix Method for Computing the Derivatives of Interval Uniform B-Spline Curves
... visualization. B-spline functions have become, in interactive CAD systems, the most commonly used mathematical tool for definition and representation of free- shape curves and ...mathematics. ...
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Design Of Cam Profile Using Higher Order B-Spline
... velocity curve using cubic B-spline with six control points for optimizing the Cam follower ...and B- ...the B-splines can be used instead of using the regular basic curves for better ...
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1. A B-Spline-SSPRK54 method for advection-diffusion processes
... polynomial spline and B-spline functions are utilized with other numerical techniques for getting the numerical so- lutions of the Burgers equation playing an important role in their ...any ...
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Anti-aliasing with stratified B-spline filters of arbitrary degree
... a B-spline filter to compute the final luminous intensity at each ...A B-spline filter of order one amounts to a simple anti-aliasing scheme with box ...the B-spline generates ...
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A Novel Fourier Transform B-spline Method for Option Pricing
... We compute the Greeks of European options under the Heston model using the FTBS method and compare them to the results of Kristensen and Mele (2011) under their Taylor expansion approximation method. The results of our ...
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Generalized B-spline functions method for solving optimal control problems
... In Section 2 we present some preliminaries in B-spline functions, and then describe the relationship between their derivatives required for our subsequent development. Section 3 is devoted to the ...
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EXTENDED B-SPLINE COLLOCATION METHOD FOR KDV-BURGERS EQUATION
... A comparison of discrete maximum norms with the results obtained by the radial basis collocation methods with multiquadric (MQ), inverse quadric (IQ) and Gaussian (GA) forms in the study[25] at the time t = 1 and t = 10 ...
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An exponential B spline collocation method for the fractional sub diffusion equation
... nential B-splines is admitted and an advisable definition is the one introduced by McCartin [], each of which is support on finite ...[a, b], the ...
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