For point cloud and triangle mesh processing


» Tutorials
» System Spec
» FAQs
» What's New


The following tutorial videos show instructions for frequently used tools in each of our software modules.

Basic functions:


Load data

  • Import small data

  • Index/Attach large data

  • Load a batch of files


Interactions in VRMesh


Support 3DConnexion SpaceMouse




Classify airborne LiDAR data

  • Detect ground, building roofs, vegetation, etc.

  • Detect hidden man-made structures automatically


Classify mobile LiDAR data

  • Process all files in one folder by using the Batch command in Survey Wizard


Classify point clouds
generated from photos


Classify points on steep terrain

  • Classify point clouds on steep terrain

  • Detect road surface


Clean up point clouds

  • Classify walls and floors

  • Reassign points to a class

  • Export to Autodesk RCP file


Feature Extraction:


Extract building footprints
and create buildings


Extract poles/trees

  • Extract poles/trees from points in a given class

  • Suitable for ground scans


Extract tree crowns

  • Extract tree crowns from high vegetation points

  • Suitable for airborne data


Extract breaklines
between point cloud classes


Extract curbs

  • Extract curb breaklines

  • Remove short curves

  • check curbs in section view


Extract curves along points

  • Classify points according to a chosen property

  • Trace curves along points in a given class


Extract powerlines

  • Extract powerlines

  • Filter vegetation

  • Identify utility poles


Extract railways

  • Extract railways

  • Adjust catenary strings

  • Measure track gauge


Point cloud to mesh:


Convert point clouds to
accurate meshes


Remove surplus points

  • Classify surplus points

  • Delete classified points


Visualize large-volume scans

  • Remove redundant points

  • Create a two-sided mesh

  • Mark different parts


Mesh Repair / Editing:


Create road

  • Draw a road centerline

  • Create a road surface

  • Seam the road to terrain


Remove floating parts

  • Split marked regions

  • Remove floating parts

  • Merge regions & seam gaps


Clean a ground surface

  • Create a ground surface

  • Remove surface noise

  • Create terrain contours


Open-pit mine design




Fit curb/edge/profile to
point clouds


Detect lines in point clouds


Extract pipes from point clouds




Manual registration:

Align a CAD model to point clouds


Globe registration


LiDAR strip adjustment




Floor flatness measurement


Volume calculation of stockpiles


Deviation measurement

  • Measure deviation between two surfaces

  • export a measurement report to a PDF file


Water Catchment analysis

  • Trace a water flow path

  • Pick a catchment area

  • Measure length/slope/area


* Watch all tutorial videos on YouTube

* If additional support is needed, please email us at

VRMesh Studio
VRMesh Site
VRMesh Reverse
VRMesh Survey
Land Surveying
Feature Comparison
Download Demo
Order Online
Press Release
Tutorial Videos
System Spec
Contact Us
©VirtualGrid. All rights reserved. | Privacy Policy