Design/Construction Planning

3D point cloud data

The aerial photographs taken by UAV and the laser scanner measurement data are restored by software as point group data having 3D coordinate values such as terrain / features etc.

1.Restoring point cloud data

Unnecessary points (noise) such as vegetation in the acquired point cloud data are eliminated using point cloud processing software.

1. Noise removal
Filtering by density Filtering by density

When all the measurement point group data is used, the load in data processing becomes high, so representative points are extracted and the point cloud density is reduced.

3. Thinning

TIN (irregular triangulation) is placed a thinned point cloud. Create surface data of terrain and rock segment boundary. ← Wire Frame

4. Creation of TIN data (surface data)
Surface display Surface display
This website uses cookies

By visiting our website, you consent to our and third party use of cookies. Read more about cookies in our privacy policy.