Fit a mathematical expression to a certain shape from a simple drawing?

Questions
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1

Hi,

Shortly I will be preparing a project for a 3D training program and I want to involve Mathematica in it. Specifically I’d like to import a simple drawing (.dwg, etc.), find a mathematical expression for it, play with it using Mathematica and finally export.

Any functions for this purpose?

Best wishes…

2

You could try this.

3

you would be using splines or in more disjointed cases fourier

you would avoid finding “an polynomial”

Mathematica has extensive tools for splines and dealing with (in calculations) solutions involving them

4

Hi, maybe the code from Michael Trott might be helpful for your project.

5

Thank you very much Rohit
Sorry for late

6

Thank you for your reply

7

Hi Henrik thank you for your reply