Abstract
CityGML is a standard data model for the representation, storage and exchange of 3D city models issued by the OGC (Open Geospatial Consortium). CityGML represents a very attractive solution that combines 3D information and semantic information in a single data model. The efficient visualization of the geometric information contained in the CityGML data model is still an open challenge. A survey of the state of the art shows that current approaches have to be improved. In this paper we introduce a new approach for efficient web visualization of CityGML without plugins based on the use of X3D and web services. The approach has been evaluated with an implementation applied to built heritage at urban scale based on an extended CityGML model.
| Original language | English |
|---|---|
| Title of host publication | Computational Science and Its Applications - 12th International Conference, ICCSA 2012, Proceedings |
| Pages | 529-544 |
| Number of pages | 16 |
| Edition | PART 1 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 12th International Conference on Computational Science and Its Applications, ICCSA 2012 - Salvador de Bahia, Brazil Duration: 18 Jun 2012 → 21 Jun 2012 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Number | PART 1 |
| Volume | 7333 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 12th International Conference on Computational Science and Its Applications, ICCSA 2012 |
|---|---|
| Country/Territory | Brazil |
| City | Salvador de Bahia |
| Period | 18/06/12 → 21/06/12 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 11 Sustainable Cities and Communities
Keywords
- 3D visualization
- 3D visualization on the Web
- CityGML
- Web Services
- built heritage
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