Three dimensional visualization of the built environment using digital orthophotography

Georgopoulos, A; Nakos, B; Mastoris, D; Skarlatos, D

dc.contributor.author	Georgopoulos, A	en
dc.contributor.author	Nakos, B	en
dc.contributor.author	Mastoris, D	en
dc.contributor.author	Skarlatos, D	en
dc.date.accessioned	2014-03-01T01:13:28Z
dc.date.available	2014-03-01T01:13:28Z
dc.date.issued	1997	en
dc.identifier.issn	0031868X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12498
dc.subject	Built Environment	en
dc.subject	Three Dimensional	en
dc.subject.other	built environment	en
dc.subject.other	digital orthophotography	en
dc.subject.other	digital photogrammetry	en
dc.subject.other	GIS	en
dc.subject.other	orthophotography	en
dc.subject.other	photogrammetry	en
dc.subject.other	spatial information	en
dc.subject.other	visualisation	en
dc.subject.other	visualization	en
dc.title	Three dimensional visualization of the built environment using digital orthophotography	en
heal.type	journalArticle	en
heal.identifier.primary	10.1111/0031-868X.00100	en
heal.identifier.secondary	http://dx.doi.org/10.1111/0031-868X.00100	en
heal.publicationDate	1997	en
heal.abstract	In this paper, different ways of performing large scale mapping of built up areas are discussed. Emphasis is placed on large scale representation through digital orthophotographs as the visualization medium of the real world. In an application, the process of creating perspective views of an orthophotograph draped on the digital terrain model of the study area is described; these views include the blocks of the built environment as three dimensional objects. The cartographic product is derived from a pair of overlapping aerial photographs processed through photogrammetric and GIS software packages. Finally, the perspective view of the digital orthophotograph is assessed as a large scale visualization tool for the communication of spatial information.	en
heal.journalName	Photogrammetric Record	en
dc.identifier.doi	10.1111/0031-868X.00100	en
dc.identifier.volume	15	en
dc.identifier.issue	90	en
dc.identifier.spage	913	en
dc.identifier.epage	921	en