3D reality modelling: photo-realistic 3D models of real world scenes

Author

Sequeira, Vítor ; Goncalves, João G M

Author_Institution

Joint Res. Centre, Comm. of the Eur. Communities, Ispra, Italy

fYear

2002

fDate

2002

Firstpage

776

Lastpage

783

Abstract

This paper presents a 3D reality modelling system, applying lasers and digital photography to create super-accurate photo-realistic three-dimensional worlds. A key feature of the 3D reality system is its flexibility. It can be used with all common long-range scanners and digital or video cameras, without the need of any pre-calibration or static arrangement between the different sensors. The system can be used for a wide range of applications in industry and science, as well as for environmental modelling and virtual reality presentations. The 3D models are sufficiently lifelike to be used in sectors such as real estate, cultural heritage and construction. Results can be exported to all major 3D software and CAD packages or viewed via a Web browser.

Keywords

cameras; optical scanners; realistic images; virtual reality; 3D reality modelling; 3D software packages; CAD packages; Web browser; construction; cultural heritage; digital cameras; digital photography; environmental modelling; lasers; long-range scanners; photo-realistic models; real estate; real world scenes; super-accurate three-dimensional worlds; video cameras; virtual reality presentations; Application software; Construction industry; Cultural differences; Digital cameras; Digital photography; Laser modes; Layout; Packaging; Software packages; Virtual reality;

fLanguage

English

Publisher

ieee

Conference_Titel

3D Data Processing Visualization and Transmission, 2002. Proceedings. First International Symposium on

Print_ISBN

0-7695-1521-4

Type

conf

DOI

10.1109/TDPVT.2002.1024159

Filename

1024159