Bezier Interpolation In N-dimension Space
A function for Bezier interpolation for given four control points. Each control point can be in N-Dimensional vector space. Optionally a vector t can be pass then bezier curve would be evaluated at values stored in vector t. By default bezier curve would be evaluated at 101 values between 0 and 1.
Ouput of function is evaluated values in N-Dimensional vector space.
A test program that perform shows Bezier interpolation for four sample control points in 1D, 2D, 3D, 4D vector space.
Data Dimension Reduction 1.0
DIMRED - Data Dimension Reduction. Linearly transforms vector data into a subspace of one less dimension. Compresses data along the (arbitrary) direct...
Scattered Data Interpolation And Approximation
Radial base functions (RBF) can be used for interpolation and and approximation of scattered data i.e. data is not required to be on any regular grid....
Cubic Bezier Curves
Cubic Bezier Curves script shows 3 methods (BSpline, Iterated Equation, Mid-Point) of cubic Bezier curve approximations from quadratic curves and line...
Used mainly in jsPlub, they where built to be utilized with Bezier curves of arbitrary degree. Here are some key features of "jsBezier":Function List:...
Approximation Of Circle Using Cubic Bezier Curve
(1) CubicBezier1.m : Evaluates Cubic Bezier Curve for given four Control Points and interval.(2) PlotBezier1.m : Plots Bezier Curve, Control Points, C...
Yet Another Bezier Curve Demo
Just run bezier_demo.m file. Click 4 times to define a Bezier curve.Drag end and control nodes to edit the curve. Close the window. Requirements:·...
Piecewise Parabolic Interpolation
It performs piecewise parabolic interpolation and approximated calculation of first and second derivative at the interpolation point. Requirements:...
This code presents numerical analysis methods of interpolation including Newton Divided Differences, Newton Forward and Backword Interpolation methods...
Script for Newton's Interpolationnewton_interpolation(x, y, p)x and y are two Row Matrices and p is point of interpolationExample>> x=[1,2,4,7,8]>> y=...
Calculation Of Fractal Dimension Of A 3d Volume
This matlab scprit calculates fractal dimension and intercept of a 3D volume along each redial line using Fourier analytical technique. Directionally ...
PNGwriter is a very easy to use open source graphics library that uses PNG as its output format. The interface has been designed to be as simple and i...
This routine aims for calculating a unit quaternion, describing a rotation matrix, which lies between two known unit quaternions - q1 and q2, using a ...
Curves As Fractals
Program for generating curves (Bezier, Chaikin) in a fractal way. Moreover program can draw every shape described with help of Bezier or Chaikins curv...
Cubic Bezier Least Square Fitting
Approximation of data using cubic Bezier curve least square fitting. Uniform parameterization is used. Fitting ensures upper bound of maximum allowed ...
Tschebyscheff and Equi-interval method for interpolation program Requirements:· MATLAB Release: R13...
String Interpolation-evaluation Of Expressions 1.0
This script represents a lightweight and powerful way to evaluate expressions embedded in strings during interpolation....
Lagrange Polynomial Interpolation
Approx a point-defined function using Lagrange polinomial interpolation method...
This is a solution of Hermite interpolation problem.example:A=[-1 2 -1 inf; 0 1 inf inf;1 -1 -1 8]x f(x) f'(x) f''(x) . . .A =-1 2 -1 Inf0 1 Inf Inf1 ...
Beez::svg Bezier Animator
beez:: is a vector-drawing editor/animator to create SVG animations based on W3C's specifications and Adobe's implementation. The program is completel...