Wearable augmented reality system using invisible visual markers and an IR camera

This paper describes a wearable augmented reality (AR) system using invisible visual markers. Some AR systems use visual markers in order to measure the position and orientation of user's viewpoint. However, conventional visual markers usually impair the scenery. This paper proposes a system us...

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Bibliographic Details
Main Authors: Nakazato, Y., Kanbara, M., Yokoya, N.
Format: Conference Proceeding
Language:English
Subjects:
Augmented reality
Cameras
Indoor environments
Light emitting diodes
Optical reflection
Position measurement
Power supplies
Prototypes
Visual effects
Wearable computers
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Description
Summary:This paper describes a wearable augmented reality (AR) system using invisible visual markers. Some AR systems use visual markers in order to measure the position and orientation of user's viewpoint. However, conventional visual markers usually impair the scenery. This paper proposes a system using invisible visual markers consisting of translucent retro-reflectors. The system can be realized without undesirable visual effects and power supply for infrastructures.
ISSN:1550-4816
2376-8541
DOI:10.1109/ISWC.2005.55