PCSERVE-ND-Pointclouds Retrieval over the Web

Title

PCSERVE-ND-Pointclouds Retrieval over the Web

 Author

Meijers, B.M. (TU Delft GIS Technologie) ORCID 0000-0003-0923-5423

 Date

2022

 Abstract

We investigate how PCServe, a web service for disseminating massive point clouds, performs for read-only access (i.e. a visualization application). PCServe is backed by a database model based on Space Filling Curves. By adding a virtual hierarchy of blocks to the database, we can support different visualization applications for retrieval of point cloud data over the web without having to store the data multiple times. This makes expressive access to point clouds over the web possible. We investigate the amount of processing that is needed to create the database model and how well PCServe handles requests from the visualization application. Some suggestions are provided how the current approach can be improved.


Subject

Database Management System
Point Clouds
Space Filling Curve
Web Based Visualisation
Web Service

 To reference this document use:

http://resolver.tudelft.nl/uuid:30fc6840-8ca8-4fa4-b39f-9ea4614bfa6a

 DOI

https://doi.org/10.5194/isprs-annals-X-4-W2-2022-193-2022

 ISSN

2194-9042

 Source

ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences, 10 (4/W2-2022), 193-200

 Event

17th 3D GeoInfo Conference, 3DGeoinfo 2022, 2022-10-19 → 2022-10-21, Sydney, Australia

 Part of collection

Institutional Repository

 Document type

journal article

 Rights

© 2022 B.M. Meijers
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