# Extracting point cloud data and occupancy map

**URL:** <https://discourse.slicer.org/t/extracting-point-cloud-data-and-occupancy-map/41127>\
**Category:** Support\
**Created:** [January 17, 2025, 12:05pm UTC](https://discourse.slicer.org/t/extracting-point-cloud-data-and-occupancy-map/41127 "2025-01-17T12:05:41Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Jeednya\_Sade](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jeednya_sade/32/78877_2.png) [@Jeednya\_Sade](https://discourse.slicer.org/u/Jeednya_Sade)\
**Post date:** [January 17, 2025, 12:05pm UTC](https://discourse.slicer.org/t/extracting-point-cloud-data-and-occupancy-map/41127/1 "2025-01-17T12:05:41Z")

</div>

Hi there,  
I need to extract the point cloud data and occupancy map for a 3D model which I get after segmentation. I guess there is a way to get point cloud as numpy array but how do I go about the occupancy map?