Efficient Tiling of Point Features to 3D Tiles with Discrete LOD

Samuel Rundel, Raffaele De Amicis

2025

Abstract

3D Tiles were developed to visualize geospatial data and deliver high-quality, interactive visualizations to users over the Internet. However, there is a lack of direct methods to generate 3D Tiles from point features. This paper introduces a novel method for generating high-fidelity, very large-scale 3D Tilesets directly from geospatial point features. Our approach consistently produces 3D Tiles with well-defined Level of Detail (LOD) and handles any quantity or type of feature without restrictions. Additionally, it allows for partial updates of the Tileset in response to data changes, improving the efficiency of visualization. Our paper provides a thorough comparison of our procedure with existing methods, demonstrating its advantages and effectiveness.

Paper Citation

in Harvard Style

Rundel S. and De Amicis R. (2025). Efficient Tiling of Point Features to 3D Tiles with Discrete LOD. In Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP; ISBN 978-989-758-728-3, SciTePress, pages 239-250. DOI: 10.5220/0013161200003912

in Bibtex Style

@conference{grapp25,
author={Samuel Rundel and Raffaele De Amicis},
title={Efficient Tiling of Point Features to 3D Tiles with Discrete LOD},
booktitle={Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP},
year={2025},
pages={239-250},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013161200003912},
isbn={978-989-758-728-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP
TI - Efficient Tiling of Point Features to 3D Tiles with Discrete LOD
SN - 978-989-758-728-3
AU - Rundel S.
AU - De Amicis R.
PY - 2025
SP - 239
EP - 250
DO - 10.5220/0013161200003912
PB - SciTePress