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How do I perform erosion and dilation on point cloud

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Farah Saeed
Farah Saeed on 15 Jul 2021
Commented: Yazan on 19 Jul 2021
I have a point cloud representing top view of two nearby objects. Performing segmentation using pcsegdist identifies them as one segment. I feel like I would be able to separate them into two objects after applying erosion. How can I achieve erosion in pointclouds?

Accepted Answer

Yazan on 17 Jul 2021
Transform the point cloud into an image, then you can use Matlab image processing tools and functions.
A quick search on the File Exchange lead me to this function, but I have not tested it myself.

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