abstract

HARVEST: High-Density Tactile Vest that Represents Fingers to Back

Authors:

Taha Moriyama,

Hiroyuki KajimotoAuthors Info & Claims

SIGGRAPH '20: ACM SIGGRAPH 2020 Emerging Technologies

Article No.: 4, Pages 1 - 2

https://doi.org/10.1145/3388534.3407289

Published: 17 August 2020 Publication History

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Abstract

Human tactile perception becomes worse with age, especially the two-point discrimination threshold of fingertip is significantly degraded. We developed a device that transfers tactile sensation of the fingertip to the back using a tactile glove and a tactile vest, to restore the original tactile perception ability of the fingertip at the back. Contrary to our previous report in which 100 eccentric type vibrators were used for VR environment, we employed voice coil type vibrators, which has much higher response, and a sensing glove to use in a real environment. Pressure distribution and force applied to the thumb and index finger was measured at 2 mm interval, and presented on the back using 144 independently driven vibrators.

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References

[1]

S. Weinstein, “Intensive and Extensive Aspects of TactileSensitivity as a Function of Body Part, Sex, and Lateralitly”, D. R. Kenshalo (Ed.) The Skin Senses, Thomas, Springfield, IL, 1968.

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T.Moriyama, H.Asazu, A.Takahashi, and H.Kajimoto: Simple is Vest: High-Density Tactile Vest that Realizes Tactile Transfer of Fingers. In Proceeding of SIGGRAPH ASIA 2019 Emerging Technologies, Australia 2019

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Cited By

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Najm ABanakou DMichael-Grigoriou D(2024)Development of a Modular Adjustable Wearable Haptic Device for XR ApplicationsVirtual Worlds10.3390/virtualworlds30400243:4(436-458)Online publication date: 16-Oct-2024
https://doi.org/10.3390/virtualworlds3040024
Moriyama TKajimoto H(2021)HARVEST: High-Resolution Haptic Vest and Fingertip Sensing Glove That Transfers Tactile Sensation of Fingers to the BackApplied Sciences10.3390/app1103129811:3(1298)Online publication date: 1-Feb-2021
https://doi.org/10.3390/app11031298

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Simple is Vest: High-Density Tactile Vest that Realizes Tactile Transfer of Fingers
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We developed a high-density tactile vest that presents the haptic sensation of the five fingertips to the back rather than to the fingertip as a new haptic presentation method for objects in a virtual reality (VR) environment. The device adopts 144 ...
Development of a Wearable Haptic Device that Presents the Haptic Sensation Corresponding to Three Fingers on the Forearm
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Numerous methods have been proposed for presenting tactile sensations from objects in virtual environments. In particular, wearable tactile displays for the fingers, such as fingertip-type and glove-type displays, have been intensely studied. However, ...
Wearable Haptic Device that Presents the Haptics Sensation Corresponding to Three Fingers on the Forearm
UIST '18 Adjunct: Adjunct Proceedings of the 31st Annual ACM Symposium on User Interface Software and Technology

In this demonstration, as an attempt of a new haptic presentation method for objects in virtual reality (VR) environment, we show a device that presents the haptic sensation of the fingertip on the forearm, not on the fingertip. This device adopts a ...

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SIGGRAPH '20: ACM SIGGRAPH 2020 Emerging Technologies

August 2020

46 pages

ISBN:9781450379670

DOI:10.1145/3388534

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

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Published: 17 August 2020

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SIGGRAPH '20: Special Interest Group on Computer Graphics and Interactive Techniques Conference

August 17, 2020

Virtual Event, USA

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Najm ABanakou DMichael-Grigoriou D(2024)Development of a Modular Adjustable Wearable Haptic Device for XR ApplicationsVirtual Worlds10.3390/virtualworlds30400243:4(436-458)Online publication date: 16-Oct-2024
https://doi.org/10.3390/virtualworlds3040024
Moriyama TKajimoto H(2021)HARVEST: High-Resolution Haptic Vest and Fingertip Sensing Glove That Transfers Tactile Sensation of Fingers to the BackApplied Sciences10.3390/app1103129811:3(1298)Online publication date: 1-Feb-2021
https://doi.org/10.3390/app11031298

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Simple is Vest: High-Density Tactile Vest that Realizes Tactile Transfer of Fingers

Development of a Wearable Haptic Device that Presents the Haptic Sensation Corresponding to Three Fingers on the Forearm

Wearable Haptic Device that Presents the Haptics Sensation Corresponding to Three Fingers on the Forearm

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