Visualizing reality in an augmented virtual environment

被引:5
|
作者
Neumann, U [1 ]
You, S [1 ]
Hu, JH [1 ]
Jiang, B [1 ]
Sebe, IO [1 ]
机构
[1] Univ So Calif, Integrated Media Syst Ctr, Los Angeles, CA 90089 USA
关键词
D O I
10.1162/1054746041382366
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
An Augmented Virtual Environment (AVE) fuses dynamic imagery with 3D models. An AVE provides a unique approach to visualizing spatial relationships and temporal events that occur in real-world environments. A geometric scene model provides a 3D substrate for the visualization of multiple image sequences gathered by fixed or moving image sensors. The resulting visualization is that of a world-in-miniature that depicts the corresponding real-world scene and dynamic activities. This paper describes the core elements of an AVE system, including static and dynamic model construction, sensor tracking, and image projection for 3D visualization.
引用
收藏
页码:222 / 233
页数:12
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