Active range sensing for indoor environment modeling

被引:6
|
作者
Elgazzar, S [1 ]
Liscano, R
Blais, F
Miles, A
机构
[1] Natl Res Council Canada, Ottawa, ON K1A 0R6, Canada
[2] Carleton Univ, Ottawa, ON K1S 5B6, Canada
关键词
data acquisition; environment modeling; geometric modeling; mapping; range sensing; virtual environment; virtual reality;
D O I
10.1109/19.728830
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper investigates modeling indoor environments using a low-cost, compact, active-range camera, known as BIRIS, mounted onto a pan and tilt motor unit. The BIRIS sensor, developed at the National Research Council of Canada, is a rugged small camera with no moving parts. The objectives of this paper are to describe and demonstrate the viability of the use of a ion-cost range sensor in the domain of indoor environment modeling; to present the results of processing three-dimensional (3-D) data to build a virtual environment for navigation and visualization; and, to analyze and outline the advantages and limitations encountered when scanning large indoor environments.
引用
收藏
页码:260 / 264
页数:5
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