| Item type |
FIT(1) |
| 公開日 |
2006-08-21 |
| タイトル |
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言語 |
en |
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タイトル |
K_068 A Visual and Haptic Multimodal Roughness Rendering with a Matrix of Regular Dots : Towards Digitalization of Psychological Haptic Attributes |
| 言語 |
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言語 |
eng |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
psychological haptic attributes |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
roughness |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
multimodal interface |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
virtual reality |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
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資源タイプ |
conference paper |
| 著者所属 |
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|
山梨大 |
| 著者所属 |
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山梨大 |
| 著者所属 |
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山梨大 |
| 著者所属 |
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山梨大 |
| 著者所属 |
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山梨大 |
| 著者所属(英) |
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en |
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Graduate School, University of Yamanashi |
| 著者所属(英) |
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en |
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Graduate School, University of Yamanashi |
| 著者所属(英) |
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en |
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Graduate School, University of Yamanashi |
| 著者所属(英) |
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en |
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Graduate School, University of Yamanashi |
| 著者所属(英) |
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en |
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Graduate School, University of Yamanashi |
| 著者名(英) |
Hu, Wanhua
Lin, Tao
Sakai, Kazuo
Imamiya, Atsumi
Omata, Masaki
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| 論文抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
It is very natural for us to interact with computers using multimodal interfaces, including haptic interface, as we do in real life. Haptics are considered a promising approach to human-computer interfaces, particularly because of their unique bi-directional nature. In this paper, we discuss physical and psychological haptic attributes, and digitalization of psychological haptic attributes in a virtual reality world. Then we present a visual and haptic multimodal haptic rendering of roughness, one of the most prominent perceptual attributes of texture, using a matrix of regular dots. With dots of radius 1 mm spaced 5 mm, 10 mm, or 15 mm apart, we find that participants perceive a surface as rougher when the distance between dots is smaller. With dots spaced 5 mm apart and of radius 0.5 mm, 1 mm, or 1.5 mm, we find that participants perceived a surface rougher when the dot radius is larger. Our findings can be used for haptic stimuli in future research and in applications, such as telemedicine. |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11740605 |
| 書誌情報 |
情報科学技術フォーラム一般講演論文集
巻 5,
号 3,
p. 531-534,
発行日 2006-08-21
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| 出版者 |
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言語 |
ja |
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出版者 |
情報処理学会 |
KJ00006548576.pdf (442.9 kB)
