基于视频的增强现实会议系统的标记跟踪和头显校准

Proceedings 2nd IEEE and ACM International Workshop on Augmented Reality (IWAR'99) Pub Date : 1999-10-20 DOI:10.1109/IWAR.1999.803809

H. Kato, M. Billinghurst

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引用次数: 2547

摘要

介绍了一种利用虚拟图像叠加在现实世界上的增强现实会议系统。远程协作者在虚拟监视器上表示，虚拟监视器可以在空间中自由地定位在用户周围。用户可以通过共享的虚拟白板协同查看虚拟对象并与之交互。这可以通过使用快速准确的计算机视觉技术和头戴式显示器(HMD)校准进行精确的虚拟图像配准。提出了一种跟踪基准标记的方法和一种基于标记跟踪的光学透明头显标定方法。

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Marker tracking and HMD calibration for a video-based augmented reality conferencing system

We describe an augmented reality conferencing system which uses the overlay of virtual images on the real world. Remote collaborators are represented on virtual monitors which can be freely positioned about a user in space. Users can collaboratively view and interact with virtual objects using a shared virtual whiteboard. This is possible through precise virtual image registration using fast and accurate computer vision techniques and head mounted display (HMD) calibration. We propose a method for tracking fiducial markers and a calibration method for optical see-through HMD based on the marker tracking.

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Proceedings 2nd IEEE and ACM International Workshop on Augmented Reality (IWAR'99)

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