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Proceedings Paper

Hybrid 3D reconstruction and image-based rendering techniques for reality modeling
Author(s): Vitor Sequeira; Erik Wolfart; Emanuele Bovisio; Ester Biotti; Joao G. M. Goncalves
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Paper Abstract

This paper presents a component approach that combines in a seamless way the strong features of laser range acquisition with the visual quality of purely photographic approaches. The relevant components of the system are: (i) Panoramic images for distant background scenery where parallax is insignificant; (ii) Photogrammetry for background buildings and (iii) High detailed laser based models for the primary environment, structure of exteriors of buildings and interiors of rooms. These techniques have a wide range of applications in visualization, virtual reality, cost effective as-built analysis of architectural and industrial environments, building facilities management, real-estate, E-commerce, remote inspection of hazardous environments, TV production and many others.

Paper Details

Date Published: 22 December 2000
PDF: 11 pages
Proc. SPIE 4309, Videometrics and Optical Methods for 3D Shape Measurement, (22 December 2000); doi: 10.1117/12.410867
Show Author Affiliations
Vitor Sequeira, European Commission Joint Research Ctr. (Italy)
Erik Wolfart, European Commission Joint Research Ctr. (Italy)
Emanuele Bovisio, European Commission Joint Research Ctr. (Italy)
Ester Biotti, European Commission Joint Research Ctr. (Italy)
Joao G. M. Goncalves, European Commission Joint Research Ctr. (Italy)


Published in SPIE Proceedings Vol. 4309:
Videometrics and Optical Methods for 3D Shape Measurement
Sabry F. El-Hakim; Armin Gruen, Editor(s)

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