Volumetric spatiotemporal data model
This paper summarizes the Volumetric Spatiotemporal Data Model which has been developed to manage surface movement in the Virtual Geographical Information Systems (VGIS). Volumetric is one type of spatial object in the VGIS, which is used to develop visualize 3D information. In order to develop real...
| Main Authors: | , , |
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| Format: | Book Section |
| Language: | English |
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Springer Berlin Heidelberg
2007
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| Subjects: | |
| Online Access: | http://eprints.utm.my/9651/1/MohdShafry2007_VolumetricSpatiotemporalDataModel.pdf |
| _version_ | 1825910353652875264 |
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| author | Mohd. Rahim, Mohd. Shafry Mohamaed Shariff, Abdul Rashid Alias, Mohammad Ashari |
| author_facet | Mohd. Rahim, Mohd. Shafry Mohamaed Shariff, Abdul Rashid Alias, Mohammad Ashari |
| author_sort | Mohd. Rahim, Mohd. Shafry |
| collection | ePrints |
| description | This paper summarizes the Volumetric Spatiotemporal Data Model which has been developed to manage surface movement in the Virtual Geographical Information Systems (VGIS). Volumetric is one type of spatial object in the VGIS, which is used to develop visualize 3D information. In order to develop real process in VGIS, temporal element is an important issue to integrate with 3D object. Here, we propose one spatiotemporal data model used to manage volumetric surface movement according to movement criteria used in VGIS. Time has been integrated with the data model and temporal version of volumetric surface data can be stored by using the model. This model has been implemented by developing prototype of visualization system using Triangulation Irregular Network (TIN) with integrated time in the TIN structure. Result shows that the data model which has been proposed can work with a visualization algorithm using linear interpolation and improvement TIN structure. |
| first_indexed | 2024-03-05T18:15:48Z |
| format | Book Section |
| id | utm.eprints-9651 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:15:48Z |
| publishDate | 2007 |
| publisher | Springer Berlin Heidelberg |
| record_format | dspace |
| spelling | utm.eprints-96512017-08-15T01:46:08Z http://eprints.utm.my/9651/ Volumetric spatiotemporal data model Mohd. Rahim, Mohd. Shafry Mohamaed Shariff, Abdul Rashid Alias, Mohammad Ashari QA75 Electronic computers. Computer science This paper summarizes the Volumetric Spatiotemporal Data Model which has been developed to manage surface movement in the Virtual Geographical Information Systems (VGIS). Volumetric is one type of spatial object in the VGIS, which is used to develop visualize 3D information. In order to develop real process in VGIS, temporal element is an important issue to integrate with 3D object. Here, we propose one spatiotemporal data model used to manage volumetric surface movement according to movement criteria used in VGIS. Time has been integrated with the data model and temporal version of volumetric surface data can be stored by using the model. This model has been implemented by developing prototype of visualization system using Triangulation Irregular Network (TIN) with integrated time in the TIN structure. Result shows that the data model which has been proposed can work with a visualization algorithm using linear interpolation and improvement TIN structure. Springer Berlin Heidelberg 2007-12 Book Section PeerReviewed application/pdf en http://eprints.utm.my/9651/1/MohdShafry2007_VolumetricSpatiotemporalDataModel.pdf Mohd. Rahim, Mohd. Shafry and Mohamaed Shariff, Abdul Rashid and Alias, Mohammad Ashari (2007) Volumetric spatiotemporal data model. In: Innovations in 3D Geo Information Systems. Lecture Notes in Geoinformation and Cartography . Springer Berlin Heidelberg, pp. 547-556. ISBN 978-3-540-36997-4 http://dx.doi.org/10.1007/978-3-540-36998-1_42 doi : 10.1007/978-3-540-36998-1_42 |
| spellingShingle | QA75 Electronic computers. Computer science Mohd. Rahim, Mohd. Shafry Mohamaed Shariff, Abdul Rashid Alias, Mohammad Ashari Volumetric spatiotemporal data model |
| title | Volumetric spatiotemporal data model |
| title_full | Volumetric spatiotemporal data model |
| title_fullStr | Volumetric spatiotemporal data model |
| title_full_unstemmed | Volumetric spatiotemporal data model |
| title_short | Volumetric spatiotemporal data model |
| title_sort | volumetric spatiotemporal data model |
| topic | QA75 Electronic computers. Computer science |
| url | http://eprints.utm.my/9651/1/MohdShafry2007_VolumetricSpatiotemporalDataModel.pdf |
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