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Proceedings Paper

Generation of high-resolution terrain elevation models for synthetic environments using laser-radar data
Author(s): Erland Jungert; Ulf Soederman; Simon Ahlberg; Pontus Hoerling; Fredrik Lantz; Goeran Neider
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Paper Abstract

In this paper, a technique for generation of terrain elevation data for synthetic environments from laser-radar images will be demonstrated. The method is characterized by maintaining the high resolution that is available in source data without too much loss of significant information in its data reduction process. Separation of forest information as well as other types of outstanding objects from the ground is another important step in the process of generating a reliable terrain elevation model. As a consequence, it is possible to generate terrain models with a resolution of less than 0.5 m and where data have been highly reduced.

Paper Details

Date Published: 23 July 1999
PDF: 9 pages
Proc. SPIE 3694, Modeling, Simulation, and Visualization for Real and Virtual Environments, (23 July 1999); doi: 10.1117/12.354474
Show Author Affiliations
Erland Jungert, Swedish Defence Research Establishment (Sweden)
Ulf Soederman, Swedish Defence Research Establishment (Sweden)
Simon Ahlberg, Swedish Defence Research Establishment (Sweden)
Pontus Hoerling, Swedish Defence Research Establishment (Sweden)
Fredrik Lantz, Swedish Defence Research Establishment (Sweden)
Goeran Neider, Swedish Defence Research Establishment (Sweden)


Published in SPIE Proceedings Vol. 3694:
Modeling, Simulation, and Visualization for Real and Virtual Environments
Nickolas L. Faust; Steve Kessinger; Steve Kessinger, Editor(s)

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