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Elliptical stem

Added by Piccolo Matteo over 1 year ago

Hello everyone,

I would like to measure the stem’s section taking into account its elliptical shape. So, I need two axis and/or one ellipse instead of radius and circle.
Do any plug-in produce that output?

Thanks
Matteo


Replies (2)

RE: Elliptical stem - Added by Tremblay Jean-François over 1 year ago

Hello Matteo,

I’m pretty sure that such a plugin does not exist. According to https://www.mdpi.com/2072-4292/7/4/4581 , Pasi Raumonen’s QSM was adapted for ellipsoid fitting. Your best bet is writing to the author.

RE: Elliptical stem - Added by Hackenberg Jan over 1 year ago

Hi
Jean Francois# answer confirmed and here is the link to Pasis Matlab source:
https://github.com/InverseTampere/TreeQSM/tree/master/src
If your university has Matlab license you should have no problem running the code, othterwise Matlab has an open source pendant called Octave. Might or might not work with Octave, I never tested Pasis tool myself.
Have fun
Jan

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