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Practical Evaluation of An Overlaid Virtual System

Research Project

Project/Area Number 13558042
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 情報システム学(含情報図書館学)
Research InstitutionKAGAWA UNIVERSITY

Principal Investigator

HIROYUKI tarumi  Kagawa University, Faculty of Engineering, Professor, 工学部, 教授 (80293900)

Co-Investigator(Kenkyū-buntansha) KAGAWA koji  Kagawa University, Faculty of Engineering, Lecturer, 工学部, 講師 (50284344)
横田 裕介  京都大学, 大学院・情報学研究科, 助手 (70303881)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥12,400,000 (Direct Cost: ¥12,400,000)
Fiscal Year 2002: ¥4,900,000 (Direct Cost: ¥4,900,000)
Fiscal Year 2001: ¥7,500,000 (Direct Cost: ¥7,500,000)
KeywordsVirtual Information / Mobile Information Systems / Community Computing / Database / コミュニティコンピューティング
Research Abstract

An overlaid virtual system is an information system that gives virtual information overlaid onto the real world to users with portable terminals. It is a kind of augmented or mixed reality systems. A crucial characteristic of this system is that it does not need special devices to identify the location of portable terminals. Using only GPS, it can be used in outdoor environments. Cost and popularity is much better than other mixed reality systems using many sensors and devices, by sacrificing the correctness of location.
Before this research project, the head investigator had been prototyped overlaid virtual systems named SpaceTag. The aim of this research is to evaluate the system from the viewpoint of its practical usability. Because the correctness of terminal location is worse than other systems, the application area of overlaid virtual system should be different from other virtual systems. For example, we are expecting that sightseeing guide is a good example of application, but it should be confirmed. In this research project, we employed some subjects to evaluate the overlaid virtual system.
As a result, we have confirmed that our overlaid virtual system has some different features from usual information systems, and there must be some application area if its special aspects are appropriately utilized. We also evaluated distribution of 3D information with the overlaid virtual system, and obtained good evaluation.

Report

(3 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • Research Products

    (22 results)

All Other

All Publications (22 results)

  • [Publications] Okada, M., Tarumi, H., Yoshimura, T., Moriya, K., Sakai, T.: "Realization of Digital Environmental Education -A Future Style of Environmental Education in Dynamically Changing Virtual Environment -"Lecture Notes in Computer Science. 2362. 292-304 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 垂水浩幸: "SpaceTag〜いますぐ事業化できる現実と仮想の融合"情処研報. Vol.2002,No.76. 23-30 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 佐々木一郎, 合田耕治, 谷英和, 香川考司, 垂水浩幸: "SpaceTagシステムの評価実験"情処研報. Vol.2003,No.33. 25-30 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 多田有希, 香川考司, 垂水浩幸: "SpaceTagの3次元化を目的としたサーバサイド画像生成システム"情処研報. Vol.2003,No.33. 31-36 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 岡田昌也, 山田暁通, 吉田瑞紀, 垂水浩幸, 守屋和幸: "オンライン協調型環境学習のためのサイバープラットフォームDigital EE II"情処研報. Vol.2003,No.1. 77-82 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Okada, M., Yamada, A., Tarumi, H., Yoshida, M., Moriya K.: "Computer Support for Collaborative Learning 2003 --Designing for Change in Networked Learning Environments"DigitalEE II: RV-Augmented Interface Design for Networked Collaborative Environmental Learning. 10 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Okada, M., Tarumi, H., Yoshimura, T., Moriya, K., and Sakai, T.: "Realization of Digital Environmental Education - A Future Style of Environmental Education in Dynamically Changing Virtual Environment"Lecture Notes in Computer Science. Vol. 2362. 292-304 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Tarumi, H.: "SpaceTag - Virtual Information Service Overlaid onto the Real World as Business Right Now! (in Japanese)"IPSJ SIG Notes. Vol. 2002, No. 76. 23-30 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Sasaki, I., Goda, K., Tani, H., Kagawa, T., and Tarumi, H.: "Evaluation of the SpaceTag System (in Japanese)"IPSJ SIG Notes. Vol. 2003, No. 33. 25-30 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Tada, Y., Kagawa, K., Tarumi, H.: "Server Side Image Generation to Represent 3D Objects in the SpaceTag System (in Japanese)"IPSJ SIG Notes. Vol. 2003, No. 33. 31-36 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Okada, M., Yamada, A., Yoshida, M., Tarumi, H., and Moriya, K.: "A Cyber Platform DigitalEE II for Online Collaborative Environmental Learning (in Japanese)"IPSJ SIG Notes. Vo. 2003, No. 1. 77-82 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Okada, M., Yamada, A., Tarumi, H., Yoshida, M. and Moriya K.: "DigitalEE II: RV Augmented Interface Design for Networked Collaborative Environmental Learning"Computer Support for Collaborative Learning 2003 - Designing for Change in Networked Learning Environments. 2003 (in printing).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Okada, M., Tarumi, H, Yoshimura, T., Moriya, K., Sakai, T.: "Realization of Digital Environmental Education -A Future Style of Environmental Education in Dynamically Changing Virtual Environment -"Lecture Notes in Computer Science. 2362. 292-304 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 垂水 浩幸: "SpaceTag〜いますぐ事業化できる現実と仮想の融合"情処研報. Vol.2002,No.76. 23-30 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 佐々木 一郎, 合田 耕治, 谷 英和, 香川 考司, 垂水 浩幸: "SpaceTagシステムの評価実験"情処研報. Vol.2003,No.33. 25-30 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 多田 有希, 香川 考司, 垂水 浩幸: "SpaceTagの3次元化を目的としたサーバサイド画像生成システム"情処研報. Vol.2003,No.33. 31-36 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 岡田 昌也, 山田 暁通, 吉田 瑞紀, 垂水 浩幸, 守屋 和幸: "オンライン協調型環境学習のためのサイバープラットフォームDigital EE II"情処研報. Vol.2003,No.1. 77-82 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Okada, M., Yamada, A., Tarumi, H., Yoshida, M., Moriya K.: "Computer Support for Collaborative Learning 2003-Designing for Change in Networked Learning Environments"DigitalEE II : RV-Augmented Interface Design for Networked Collaborative Environmental Learning. 10 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 垂水浩幸, 島野俊之介: "携帯電話版SpaceTagシステムの試作"情報処理学会マルチメディア、分散、協調とモーバイルワークショップ論文集. 495-500 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 垂水浩幸: "SpaceTagによる次世代放送モデルの提案"情報処理学会放送コンピューティング研究グループ第1回研究会研究報告. 38-45 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] 岡田昌也, 吉村哲彦, 垂水浩幸, 守屋和幸, 酒井徹朗: "DigitalEE:分散仮想空間による協調型環境教育支援システム"電子情報通信学会論文誌 D-I. J84-D-I,巻、6号. 936-946 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Okada, M., Tarumi, H., Yoshimura, T., Moriya, K: "Collaborative Environmental Education Using Distributed Virtual Environment Accessible from Real Virtual Worlds"Applied Computing Review. 19-1. 15-21 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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