Camera tracking for augmented reality media

被引：0

作者：

Jiang, BL ^{[1
]}

You, SY ^{[1
]}

Neumann, U ^{[1
]}

机构：

[1] Univ So Calif, Integrated Media Syst Ctr, Los Angeles, CA 90089 USA

来源：

2000 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, PROCEEDINGS VOLS I-III | 2000年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a camera tracking system for the spatial stabilization of Augmented Reality (AR) media. Our approach integrates both artificial landmarks (fiducials) and natural features for camera tracking. Artificial landmarks are used for system initialization and computation of initial camera pose. Robust and extendible tracking is achieved by dynamically calibrating the 3D positions of a priori uncalibrated natural features. Analysis and experimental results demonstrate the effectiveness of this approach for presenting stabilized AR media in long camera-motion video sequences.

引用

页码：1637 / 1640

页数：4

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