Generating Parametric Curves from 2-D Data using Discrete Fourier Transforms - Maple Application Center
Application Center Applications Generating Parametric Curves from 2-D Data using Discrete Fourier Transforms

Generating Parametric Curves from 2-D Data using Discrete Fourier Transforms

Author
: Maplesoft AuthorSamir Khan
Engineering software solutions from Maplesoft
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This application will generate parametric equations for a set of 2-D points. When plotted, the parametric equations resemble the shape of the points.

This application has an interactive plot that lets you draw a curve. Maple will generate discrete points on this curve as it is drawn. Maple will then

  • compute the discrete Fourier transforms (DFT) of the X and Y coordinates.
  • generate two parametric equations that consist of a sum of sines. The frequency and amplitude of each sine term are extracted from the DFT.
  • assign the equations to two variables

Application Details

Publish Date: May 09, 2022
Created In: Maple 2019 , Maple 2022
Language: English

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