Low-budget three-dimensional CAD visualization of the Athens National Garden by merging heterogeneous data

Tzouvadakis, IE; Stamos, AA; Vassilaki, DI

dc.contributor.author	Tzouvadakis, IE	en
dc.contributor.author	Stamos, AA	en
dc.contributor.author	Vassilaki, DI	en
dc.date.accessioned	2014-03-01T02:52:42Z
dc.date.available	2014-03-01T02:52:42Z
dc.date.issued	2010	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/36008
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-84858390669&partnerID=40&md5=e54a136423a1ebefe3b27c4ae86e2fae	en
dc.subject	3D modeling	en
dc.subject	Architectural	en
dc.subject	CAD	en
dc.subject	DTM	en
dc.subject	Heterogeneous	en
dc.subject	Visualization	en
dc.subject.other	3-d modeling	en
dc.subject.other	3D models	en
dc.subject.other	3D terrain model	en
dc.subject.other	Architectural	en
dc.subject.other	Contour line	en
dc.subject.other	DTM	en
dc.subject.other	Free software	en
dc.subject.other	Heterogeneous	en
dc.subject.other	Heterogeneous data	en
dc.subject.other	Multiple views	en
dc.subject.other	Architectural design	en
dc.subject.other	Budget control	en
dc.subject.other	Computer aided design	en
dc.subject.other	Data visualization	en
dc.subject.other	Flow visualization	en
dc.subject.other	Forestry	en
dc.subject.other	Visualization	en
dc.subject.other	Three dimensional	en
dc.subject.other	Cad Cam	en
dc.subject.other	Cost Control	en
dc.subject.other	Data Processing	en
dc.subject.other	Design	en
dc.subject.other	Flow Control	en
dc.subject.other	Mathematical Models	en
dc.subject.other	Three Dimensional Design	en
dc.title	Low-budget three-dimensional CAD visualization of the Athens National Garden by merging heterogeneous data	en
heal.type	conferenceItem	en
heal.publicationDate	2010	en
heal.abstract	The hand-crafted technique of maquette is a timeless tool in architectural design. In the last decade, the digital maquette is superseding the physical due to easier handling and less cost. This paper describes the procedure to make the 3D digital maquette of Athens National Garden from various heterogeneous data. Due to low budget, existing commercial and academic software was used, glued together with custom free software. The 3D terrain model was produced using simplified contour lines. The 3D model of each species of trees was created manually from description and average dimensions. The trees were put onto the 3D terrain automatically, computing the z dimension by DTM. Information about the tree-covered area was extracted combining CAD with custom methods. Finally, the maquette, was used to display multiple views of the garden from different angles and locations. © 2010 Civil-Comp Press.	en
heal.journalName	Proceedings of the 7th International Conference on Engineering Computational Technology	en