ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA

Nowadays, the complexity of structures in urban environments and the interest in location-based applications increase simultaneously. Along with this is the rise in demand for the firm establishment of data models representing these spaces. Establishing network models that portray topological relati...

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Autores principales:	A. R. C. Claridades, H. S. Choi, J. Lee
Formato:	article
Lenguaje:	EN
Publicado:	Copernicus Publications 2021
Materias:	Technology T Engineering (General). Civil engineering (General) TA1-2040 Applied optics. Photonics TA1501-1820
Acceso en línea:	https://doaj.org/article/dbdaf09f9f34487c8dc26f893f5f2aa7
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spelling	oai:doaj.org-article:dbdaf09f9f34487c8dc26f893f5f2aa72021-11-19T00:07:38ZESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA10.5194/isprs-archives-XLVI-4-W6-2021-97-20211682-17502194-9034https://doaj.org/article/dbdaf09f9f34487c8dc26f893f5f2aa72021-11-01T00:00:00Zhttps://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLVI-4-W6-2021/97/2021/isprs-archives-XLVI-4-W6-2021-97-2021.pdfhttps://doaj.org/toc/1682-1750https://doaj.org/toc/2194-9034Nowadays, the complexity of structures in urban environments and the interest in location-based applications increase simultaneously. Along with this is the rise in demand for the firm establishment of data models representing these spaces. Establishing network models that portray topological relationships of space have strengthened support for navigation applications. However, researchers have revisited the limitations of existing standards. As analogous standards have specifications for expressing space at various scales, most have focused on outdoor space or the geometric aspect. Hence, this paper proposes subspacing requirements for a Level of Detail (LOD) model for network-based topological data. We examine various constraints that influence space partition and align these with various application cases for indoor navigation. Through these, we investigate appropriate space subdivision approaches for each level according to applicable constraints and recommended applications. This study poses as an initial study towards establishing a general framework for implementing a 3D hierarchical network-based topological data model.A. R. C. ClaridadesA. R. C. ClaridadesH. S. ChoiJ. LeeCopernicus PublicationsarticleTechnologyTEngineering (General). Civil engineering (General)TA1-2040Applied optics. PhotonicsTA1501-1820ENThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVI-4-W6-2021, Pp 97-102 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Technology T Engineering (General). Civil engineering (General) TA1-2040 Applied optics. Photonics TA1501-1820
spellingShingle	Technology T Engineering (General). Civil engineering (General) TA1-2040 Applied optics. Photonics TA1501-1820 A. R. C. Claridades A. R. C. Claridades H. S. Choi J. Lee ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA
description	Nowadays, the complexity of structures in urban environments and the interest in location-based applications increase simultaneously. Along with this is the rise in demand for the firm establishment of data models representing these spaces. Establishing network models that portray topological relationships of space have strengthened support for navigation applications. However, researchers have revisited the limitations of existing standards. As analogous standards have specifications for expressing space at various scales, most have focused on outdoor space or the geometric aspect. Hence, this paper proposes subspacing requirements for a Level of Detail (LOD) model for network-based topological data. We examine various constraints that influence space partition and align these with various application cases for indoor navigation. Through these, we investigate appropriate space subdivision approaches for each level according to applicable constraints and recommended applications. This study poses as an initial study towards establishing a general framework for implementing a 3D hierarchical network-based topological data model.
format	article
author	A. R. C. Claridades A. R. C. Claridades H. S. Choi J. Lee
author_facet	A. R. C. Claridades A. R. C. Claridades H. S. Choi J. Lee
author_sort	A. R. C. Claridades
title	ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA
title_short	ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA
title_full	ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA
title_fullStr	ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA
title_full_unstemmed	ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA
title_sort	establishing indoor subspacing requirements of an lod (level of detail) model for generating network-based topological data
publisher	Copernicus Publications
publishDate	2021
url	https://doaj.org/article/dbdaf09f9f34487c8dc26f893f5f2aa7
work_keys_str_mv	AT arcclaridades establishingindoorsubspacingrequirementsofanlodlevelofdetailmodelforgeneratingnetworkbasedtopologicaldata AT arcclaridades establishingindoorsubspacingrequirementsofanlodlevelofdetailmodelforgeneratingnetworkbasedtopologicaldata AT hschoi establishingindoorsubspacingrequirementsofanlodlevelofdetailmodelforgeneratingnetworkbasedtopologicaldata AT jlee establishingindoorsubspacingrequirementsofanlodlevelofdetailmodelforgeneratingnetworkbasedtopologicaldata
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ESTABLISHING INDOOR SUBSPACING REQUIREMENTS OF AN LOD (LEVEL OF DETAIL) MODEL FOR GENERATING NETWORK-BASED TOPOLOGICAL DATA

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