Real-time camera tracking for augmented reality

被引:0
|
作者
Chen, J [1 ]
Wang, YT [1 ]
Shi, Q [1 ]
Yan, DY [1 ]
机构
[1] Beijing Inst Technol, Dept Opt Engn, Beijing 100081, Peoples R China
关键词
augmented reality; registration; Kalman filter;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Registration is one of the crucial techniques for augmented reality systems. In order to overlay virtual objects on the real word at the right position and orientation, the speed and accuracy of registration are of most importance. Extended Kalman filter method is employed to track landmarks and to estimate the camera location. This approach can reduce the system latency and improve the accuracy of registration.
引用
收藏
页码:489 / 492
页数:4
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