Optimize Center of Circle given noisy data points on arbitrary Plane?
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I don't seem to find an algorithm to calculate the center of a circle given a set of noisy data (on the circumference of the circle) on an arbitrary Plane in 3D.
I did try different approached as to calculating the center by only taking 3 points at a time and then averaging the centers, yet I believe there must be a better solution to optimize the center by minimizing the distance to all points. Does anyone have an Idea?
Any Ideas or approaches would be highly appreciated!
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1304735/image.png)
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Matt J
2023 年 2 月 23 日
Go to the examples tab of this FEX submission
and scroll down to the section, Fitting a 2D Shape to 3D Points.
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