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Theme fund: NGI Zero Core
Start: 2024-12
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Py3DTiles - Textured Mesh tiling

OGC 3DTiles 1.1 support for 3D tile conversion tool

Py3DTiles is an OpenSource Python module and CLI to create 3DTiles from various 3D geo-referenced data types and formats. It supports point clouds, IFC (BIM) and other 3D data types. It generates datasets suitable for 3D visualization of cartographic data.

This project will add support for Textured Mesh conversion. Textured Mesh data can originate from various sources such as drone sensors, satellite imagery, and aerial photography through photogrammetry. Pointclouds can be transformed to Textured Mesh through triangulation. Textured mesh can also be created with 3D design software like Blender or Vue. Implementing 3D Tiles conversion capabilities of these data types will reinforce 3D data processing capabilities with opensource software, and increase interoperability and interconnection of software and data processing pipelines. Beyond adding these new capabilities to Py3DTiles, the project will also integrate and develop underlying algorithms and methods to process the data efficiently and handle large amounts of data.

Run by Oslandia

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This project was funded through the NGI0 Core Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 101092990.