Embossed touch display: -illusory elongation and shrinking of tactile objects

Hideyuki Ando; Junji Watanabe; Masashi Nakatani; Tomohiro Amemiya; Taro Maeda

doi:10.1145/1179133.1179142

Embossed touch display: -illusory elongation and shrinking of tactile objects

Hideyuki Ando, Junji Watanabe, Masashi Nakatani, Tomohiro Amemiya, Taro Maeda

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The Embossed Touch Display is a novel tactile display that can present any given width of objects. When we touch objects in space, we actively move our hands and fingers. Due to this active touch movement, we can perceive the shape of an object, even though the object may be larger than the fingertip. With the Embossed Touch Display, when the object is moved in the same or opposite direction of the hand movement, the width of the object is perceived to elongate or shrink. By controlling the velocity and position of the object during hand movement, any given width can be displayed.

Original language	English
Title of host publication	ACM SIGGRAPH 2006
Subtitle of host publication	Emerging Technologies
DOIs	https://doi.org/10.1145/1179133.1179142
Publication status	Published - 2006 Dec 1
Externally published	Yes
Event	International Conference on Computer Graphics and Interactive Techniques, ACM SIGGRAPH 2006 - Boston, MA, United States Duration: 2006 Jul 30 → 2006 Aug 3

Publication series

Name	ACM SIGGRAPH 2006: Emerging Technologies

Other

Other	International Conference on Computer Graphics and Interactive Techniques, ACM SIGGRAPH 2006
Country	United States
City	Boston, MA
Period	06/7/30 → 06/8/3

Keywords

Shape presentation
Tactile display
Tactual illusion

ASJC Scopus subject areas

Computer Graphics and Computer-Aided Design
Software

Access to Document

10.1145/1179133.1179142

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Cite this

Ando, H, Watanabe, J, Nakatani, M, Amemiya, T & Maeda, T 2006, Embossed touch display: -illusory elongation and shrinking of tactile objects. in ACM SIGGRAPH 2006: Emerging Technologies., 8, ACM SIGGRAPH 2006: Emerging Technologies, International Conference on Computer Graphics and Interactive Techniques, ACM SIGGRAPH 2006, Boston, MA, United States, 06/7/30. https://doi.org/10.1145/1179133.1179142

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abstract = "The Embossed Touch Display is a novel tactile display that can present any given width of objects. When we touch objects in space, we actively move our hands and fingers. Due to this active touch movement, we can perceive the shape of an object, even though the object may be larger than the fingertip. With the Embossed Touch Display, when the object is moved in the same or opposite direction of the hand movement, the width of the object is perceived to elongate or shrink. By controlling the velocity and position of the object during hand movement, any given width can be displayed.",

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