Study on registration method based on Gauss-Newton iteration algorithm for augmented reality system

被引：2
|
作者：
Li, Y [1 ]
Liu, Y [1 ]
Wang, Y [1 ]
机构：
[1] Beijing Inst Technol, Dept Optoelect Engn, Beijing 100081, Peoples R China
来源：
FOURTH INTERNATIONAL CONFERENCE ON VIRTUAL REALITY AND ITS APPLICATIONS IN INDUSTRY | 2004年 / 5444卷
关键词：
augmented reality; image grabbing; registration; Gauss-Newton iteration; binocular stereovision; computer vision;
D O I：
10.1117/12.561131
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Three key technologies influence the performance of current AR (Augmented Reality) system, namely image grabbing, accurate registration and binocular stereovision. This paper studies a vision-based AR system and its setup, presents an image grabbing solution using an IEEE 1394 interface, discusses the binocular stereovision technology and develops an effective Gauss-Newton iteration algorithm for registration. Experiment results show that the proposed method is computationally efficient and accurate.
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页码：300 / 305
页数：6
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