cubic Bezier curve

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• Bézier curve — Cubic Bézier curve A Bézier curve is a parametric curve frequently used in computer graphics and related fields. Generalizations of Bézier curves to higher dimensions are called Bézier surfaces, of which the Bézier triangle is a special case. In… …   Wikipedia

• Bézier curve — noun A cubic curve used as a spline, defined by four control points, of which two are the ends, and the other two determine the velocity with respect to the parameter at the ends …   Wiktionary

• Bézier surface — Bézier surfaces are a species of mathematical spline used in computer graphics, computer aided design, and finite element modelling. As with the Bézier curve, a Bézier surface is defined by a set of control points. Similar to interpolation in… …   Wikipedia

• Cubic Hermite spline — In the mathematical subfield of numerical analysis a cubic Hermite spline (also called cspline), named in honor of Charles Hermite, is a third degree spline with each polynomial of the spline in Hermite form. The Hermite form consists of two… …   Wikipedia

• Bézier triangle — A cubic Bézier triangle is a surface with the equation:(alpha s+eta t+gamma u)^3 | 0 le s le 1, 0 le t le 1, 0 le u le 1, s+t+u=1:=egin{matrix} eta^3 t^3 + 3alphaeta^2 st^2 + 3eta^2gamma t^2 u + 3alpha^2eta s^2 t + 6alphaetagamma stu +… …   Wikipedia

• Curva de Bézier — Saltar a navegación, búsqueda Construcción de una curva de Bézier. Se denomina curvas de bezier a un sistema que se desarrolló hacia los años 1960, para el trazado de dibujos técnicos, en el diseño aeronáutico y de automóviles. Su denominación es …   Wikipedia Español

• List of curve topics — This is a list of curve topics in mathematics. See also curve, list of curves, and list of differential geometry topics.*acnode *algebraic curve *arc *asymptote *asymptotic curve *Barbier s theorem *barycentric… …   Wikipedia

• De Casteljau's algorithm — In the mathematical field of numerical analysis, De Casteljau s algorithm is a recursive method to evaluate polynomials in Bernstein form or Bézier curves, named after its inventor Paul de Casteljau. De Casteljau s algorithm can also be used to… …   Wikipedia

• PostScript — Infobox programming language name = PostScript paradigm = multi paradigm: stack based, procedural year = 1982 designer = John Warnock Chuck Geschke developer = Adobe Systems latest release version = PostScript 3 latest release date = 1997 turing… …   Wikipedia

• Nonuniform rational B-spline — Non uniform rational B spline (NURBS) is a mathematical model commonly used in computer graphics for generating and representing curves and surfaces. History Development of NURBS (Non Uniform Rational Basis Spline) began in the 1950s by engineers …   Wikipedia

• Spline (mathematics) — A quadratic spline composed of six polynomial segments. Between point 0 and point 1 a straight line. Between point 1 and point 2 a parabola with second derivative = 4. Between point 2 and point 3 a parabola with second derivative = 2. Between… …   Wikipedia