Can I use edge detection for point cloud?

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Sakdinon Nopparit
Sakdinon Nopparit 2020-2-22
回答： Pujitha Narra 2020-2-25
I have point cloud data of wall. It contain windows and door.
Can I use edge detection for find this object.
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John D'Errico
John D'Errico 2020-2-22
编辑：John D'Errico 2020-2-22
No. You cannot use standard edge detection (that is, tools designed to work on a picture of a scene) on point cloud data.

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Pujitha Narra
Pujitha Narra 2020-2-25
Hi,
There is no such feature as now for point cloud data, but it might be considered for a future release. You can use 'pcsegdist' to segment the point cloud into clusters. You can find the details of the function here:
https://www.mathworks.com/help/vision/ref/pcsegdist.html

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