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Articles about point cloud processing

This static blog provides crawlable SEO content about georeferencing, EPSG transformations and LAS/LAZ workflows.

Georeferenced 3D point cloud

Why georeference a point cloud?

A local point cloud becomes operational when tied to a known coordinate reference system.

Read the GCP guide
Map and coordinates for EPSG transformation

Understanding EPSG transformations

Correct CRS transformations prevent offsets when combining datasets from different sources.

See CRS tools
Data files for LAS and LAZ workflows

LAS or LAZ?

LAS is the common uncompressed point cloud format, while LAZ reduces file size significantly.

Open FAQ
Ground control points for field accuracy

GCPs and field accuracy

Good distribution and reliable control points improve transformation quality.

Landscape acquisition before point cloud merging

Merging multiple acquisitions

Check CRS, scale and overlap before generating a unified point cloud.

Explore merging
Construction and surveying use case

Drone, BIM and construction

Each domain needs traceable geospatial processing before analysis or delivery.

Explore use cases