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3D Point Cloud polyline fitting
http://forum.alglib.net/viewtopic.php?f=2&t=3933
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Author:  ioavator [ Mon Dec 24, 2018 7:00 pm ]
Post subject:  3D Point Cloud polyline fitting

Hi Sergey,

Is it possible to fit a 3D polyline into a given 3D Point Cloud?
Thank you,
Igor

Attachment:
tunnel.png
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Attachment:
fitted_polyline.png
fitted_polyline.png [ 12.69 KiB | Viewed 1630 times ]

Author:  Sergey.Bochkanov [ Tue Dec 25, 2018 8:36 am ]
Post subject:  Re: 3D Point Cloud polyline fitting

Sorry, but no, ALGLIB does not support it. And you can't emulate this functionality with least squares fitting code, if I got it correctly.

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