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At flume scale, how to remove vegetation (alfalfa)?

Posted: Sat Mar 02, 2019 9:46 am
by luz
how can I remove vegetation from point clouds measured in a flume experiment with small alfalfa plants?

Re: At flume scale, how to remove vegetation (alfalfa)?

Posted: Sat Mar 02, 2019 11:08 am
by daniel
Can you show a screenshot of your cloud?

Re: At flume scale, how to remove vegetation (alfalfa)?

Posted: Thu Mar 14, 2019 3:23 pm
by luz
Image

Re: At flume scale, how to remove vegetation (alfalfa)?

Posted: Thu Mar 14, 2019 3:24 pm
by luz
sorry, i didnt see your replay until now.!

Re: At flume scale, how to remove vegetation (alfalfa)?

Posted: Fri Mar 15, 2019 2:46 pm
by daniel
Is it a 3D point cloud? (i.e. you have points below the vegetation) or a 2.5D?

In the first case, you could try the Canupo plugin (https://www.cloudcompare.org/doc/wiki/i ... O_(plugin)).

Otherwise, it may work with CSF (https://www.cloudcompare.org/doc/wiki/i ... F_(plugin))