Скачать или смотреть How to Create Point Cloud Data from a DEM using GIS Software

Did you know you can generate a Point Cloud dataset from a standard DEM (Digital Elevation Model)? This detailed tutorial walks you through the process of converting regular gridded elevation data into a dense, 3D point cloud format.

This is a key technique for anyone needing to:

Integrate DEM data into point cloud processing software.

Visualize terrain in highly detailed 3D environments.

Prepare data for specific 3D modeling or analysis workflows.

We will demonstrate the necessary steps and tools (mention the primary software used, e.g., "using Global Mapper," "in ArcGIS," or "with FME") to resample the DEM and create a multi-million-point dataset. Learn this valuable GIS technique to expand your 3D modeling capabilities!

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