ネットワーク共有データベースとハイブリッドP2Pを利用したウェアラブルシステムユーザへの注釈付け(「複合現実感4」特集)

概要

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This paper describes a wearable annotation overlay system which can correctly annotate dynamic users of wearable computers. To provide users with the newest annotation information, a network-shared database system for wearable AR systems has been proposed. With the database, a wearable annotation overlay system which can dynamically annotate users of wearable computers has been investigated. In conventional systems, since dynamic users' positions are transmitted to wearable AR systems via a shared database server, it is difficult to overlay annotations at a correct position mainly due to the low frequency of updating and the delay of client-server communication. In this paper, we propose a new method for wearable AR systems to obtain dynamic users' positions via hybrid peer-to-peer(P2P) network. The proposed method can overlay annotations on dynamic users correctly enough to show the relationships between users and annotations.
2008-06-30