Evaluation of Positioning Accuracy for the Pedestrian Navigation System(<Special Section>Mobile Multimedia Communications)
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概要
- 論文の詳細を見る
Today, pedestrian navigation systems for mobile phones use 2-dimensional maps as a navigation media in general. But 3-dimensional maps or scenery images are easier to understand for users than 2-dimensional maps. To use 3-dimensional maps or scenery guidance, the measuring accuracy of user position is essential to understand guidance images. In this paper, we will present a pedestrian navigation system using real scenery photographs as a navigation media, and based on experiments we will report the evaluation result of influence of positioning accuracy on the understandability of navigation. It is shown that 3 meters or less error of positioning is tolerable for pedestrian navigation systems using scenery images.
- 社団法人電子情報通信学会の論文
- 2005-07-01
著者
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Sato Fumiaki
Faculty Of Veterinary Medicine Hokkaido Univ.
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MIZUNO TADANORI
Faculty of Informatics, Shizuoka University
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USUI Sumio
Space Solution Systems Development Division, Mitsubishi Electric Corporation
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TSUJI Junichiro
Space Solution Systems Development Division, Mitsubishi Electric Corporation
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WAKIMOTO Koji
Information Technology R&D Center, Mitsubishi Electric Corporation
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TANAKA Satoshi
Information Technology R&D Center, Mitsubishi Electric Corporation
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KANDA Junshiro
Information Technology R&D Center, Mitsubishi Electric Corporation
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Usui Sumio
Space Solution Systems Development Division Mitsubishi Electric Corporation
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Wakimoto Koji
Information Technology R&d Center Mitsubishi Electric Corporation
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Kanda Junshiro
Information Technology R&d Center Mitsubishi Electric Corporation
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Tsuji Junichiro
Space Solution Systems Development Division Mitsubishi Electric Corporation
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Mizuno Tadanori
Faculty Of Informatics Shizuoka University
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Sato Fumiaki
Faculty Of Information Shizuoka University
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Tanaka Satoshi
Information Technology R&d Center Mitsubishi Electric Corporation
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Sato Fumiaki
Faculty of Engineering, Shizuoka University
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