拡張現実感のためのビジョンセンサとジャイロセンサの組合せによる位置合わせ

Le résumé fourni par la source

This paper proposes a registration method with stereo cameras and an inertial sensor for augmented reality (AR).The registration between real and virtual environments is one of the most important problems in AR that enhances a real environment with computer graphics.The vision-based registration is achieved by estimating position and orientation of cameras which track m a r k ers in the real environment.The proposed method realizes a robust tracking of markers by estimating their positions in images using a camera orientation acquired from an inertial sensor.This paper also proposes a registration method using both markers and natural features to extend a registration range.The feasibility of the proposed method has been successfully demonstrated with experiments using a prototype system of video see-through augmented reality.

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