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Evaluation of Virtual Tactile Dots on Touchscreens in Map Reading: Perception of Distance and Direction
http://hdl.handle.net/10191/46671
http://hdl.handle.net/10191/4667187e3e94e-2b02-4458-8d20-a2d86e11c57a
名前 / ファイル | ライセンス | アクション |
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JACIII_21(1)79-86.pdf (149.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-09-11 | |||||
タイトル | ||||||
タイトル | Evaluation of Virtual Tactile Dots on Touchscreens in Map Reading: Perception of Distance and Direction | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Evaluation of Virtual Tactile Dots on Touchscreens in Map Reading: Perception of Distance and Direction | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | blind people | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | vibrotactile | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | touchscreen | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | tactile distance perception | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | tactile direction perception | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Watanabe, Tetsuya
× Watanabe, Tetsuya× Kaga, Hirotsugu× Yagi, Tsubasa |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to assist blind people in using a flat touchscreen, “virtual” tactile dots which feedback either of or both speech and vibration when touched have been proposed. In this paper, we investigated their effectiveness in map reading application. We conducted two experiments with eight blind participants in which participants perceived the distance and direction between two virtual tactile dots. Their results show that the perception of distance and direction by virtual tactile dots was accurate enough. However, the search time for these dots was significantly longer than that for real tactile dots. This search time issue made us conclude that the reading and vibrating tactile map is not practical. | |||||
書誌情報 |
Journal of Advanced Computational Intelligence and Intelligent Informatics en : Journal of Advanced Computational Intelligence and Intelligent Informatics 巻 21, 号 1, p. 79-86, 発行日 2017-01 |
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出版者 | ||||||
出版者 | Fuji Technology Press | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13430130 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.20965/jaciii.2017.p0079 | |||||
著者版フラグ | ||||||
値 | author | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | https://www.fujipress.jp/jaciii/jc/jacii002100010079/ |