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.

引用

页码：300 / 305

页数：6

共 6 条

[1]

BAJURA M, 1992, P SIGGRAPH 92, P203

[2] An optical tracker for augmented reality and wearable computers [J].

Kim, D ;

Richards, SW ;

Caudell, TP .

IEEE 1997 VIRTUAL REALITY ANNUAL INTERNATIONAL SYMPOSIUM, PROCEEDINGS, 1997, :146-150

[3] Study on vision-based hybrid tracking scheme for accurate registration in AR system [J].

Liu, Y ;

Wang, YT ;

Chen, J .

OPTICAL INFORMATION PROCESSING TECHNOLOGY, 2002, 4929 :294-302

[4] Fast and globally convergent pose estimation from video images [J].

Lu, CP ;

Hager, GD ;

Mjolsness, E .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2000, 22 (06) :610-622

[5]

State A., 1996, P SIGGRAPH 96, P429, DOI DOI 10.1145/237170.237282

[6]

ZYDA MJ, 1995, PAN VIRT REAL ANN IN, P230

← 1 →