Mid-Air Ultrasonic Stimulations of the Palm - The Influence of Frequency and Stimulus Duration on Perceived Intensity

Karina Driller; William Frier; Sylvia Pont; Jess Hartcher-O'Brien

Mid-Air Ultrasonic Stimulations of the Palm - The Influence of Frequency and Stimulus Duration on Perceived Intensity

Karina Driller, William Frier, Sylvia Pont, Jess Hartcher-O'Brien

Human Information Communication Design

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

It is known that the duration of a short stimulus affects the perceived intensity of both visual, auditory, and, vibrotactile events, but it is still unclear whether such a relationship also exists for mid-air ultrasonic inputs to the hand. Here we investigate this issue and show how the perceived intensity of focused ultrasonic stimulations of the palm is indeed systematically related to stimulus duration - a relationship that is, however, independent of modulation frequency. This is an important finding for the overall goal of providing perceptually stronger inputs and enlarging the repertoire of realistic mid-air haptic experiences.

Original language	English
Title of host publication	World Haptics Conference, Tokyo, Japan
Editors	Hiroyuki Shinoda , Hiroyuki Kajimoto
Number of pages	2
Publication status	Published - 2019
Event	WHC 2019 : IEEE World Haptics Conference - Tokyo, Japan Duration: 9 Jul 2019 → 12 Jul 2019 http://www.worldhaptics2019.org/organizingcommittee/

Conference

Conference	WHC 2019 : IEEE World Haptics Conference
Country/Territory	Japan
City	Tokyo
Period	9/07/19 → 12/07/19
Internet address	http://www.worldhaptics2019.org/organizingcommittee/

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KD-WF-SP-JHO-2019-WIP-MayAccepted author manuscript, 1.57 MB

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@inproceedings{b597c7e03d2f4f60975866e8c6d81a82,

title = "Mid-Air Ultrasonic Stimulations of the Palm - The Influence of Frequency and Stimulus Duration on Perceived Intensity",

abstract = "It is known that the duration of a short stimulus affects the perceived intensity of both visual, auditory, and, vibrotactile events, but it is still unclear whether such a relationship also exists for mid-air ultrasonic inputs to the hand. Here we investigate this issue and show how the perceived intensity of focused ultrasonic stimulations of the palm is indeed systematically related to stimulus duration - a relationship that is, however, independent of modulation frequency. This is an important finding for the overall goal of providing perceptually stronger inputs and enlarging the repertoire of realistic mid-air haptic experiences.",

author = "Karina Driller and William Frier and Sylvia Pont and Jess Hartcher-O'Brien",

year = "2019",

language = "English",

editor = "{Shinoda }, {Hiroyuki } and {Kajimoto }, {Hiroyuki }",

booktitle = "World Haptics Conference, Tokyo, Japan",

note = "WHC 2019 : IEEE World Haptics Conference ; Conference date: 09-07-2019 Through 12-07-2019",

url = "http://www.worldhaptics2019.org/organizingcommittee/",

}

Mid-Air Ultrasonic Stimulations of the Palm - The Influence of Frequency and Stimulus Duration on Perceived Intensity. / Driller, Karina; Frier, William; Pont, Sylvia et al.
World Haptics Conference, Tokyo, Japan. ed. / Hiroyuki Shinoda ; Hiroyuki Kajimoto . 2019.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Mid-Air Ultrasonic Stimulations of the Palm - The Influence of Frequency and Stimulus Duration on Perceived Intensity

AU - Driller, Karina

AU - Frier, William

AU - Pont, Sylvia

AU - Hartcher-O'Brien, Jess

PY - 2019

Y1 - 2019

N2 - It is known that the duration of a short stimulus affects the perceived intensity of both visual, auditory, and, vibrotactile events, but it is still unclear whether such a relationship also exists for mid-air ultrasonic inputs to the hand. Here we investigate this issue and show how the perceived intensity of focused ultrasonic stimulations of the palm is indeed systematically related to stimulus duration - a relationship that is, however, independent of modulation frequency. This is an important finding for the overall goal of providing perceptually stronger inputs and enlarging the repertoire of realistic mid-air haptic experiences.

AB - It is known that the duration of a short stimulus affects the perceived intensity of both visual, auditory, and, vibrotactile events, but it is still unclear whether such a relationship also exists for mid-air ultrasonic inputs to the hand. Here we investigate this issue and show how the perceived intensity of focused ultrasonic stimulations of the palm is indeed systematically related to stimulus duration - a relationship that is, however, independent of modulation frequency. This is an important finding for the overall goal of providing perceptually stronger inputs and enlarging the repertoire of realistic mid-air haptic experiences.

UR - https://10times.com/

M3 - Conference contribution

BT - World Haptics Conference, Tokyo, Japan

A2 - Shinoda , Hiroyuki

A2 - Kajimoto , Hiroyuki

T2 - WHC 2019 : IEEE World Haptics Conference

Y2 - 9 July 2019 through 12 July 2019

ER -

Mid-Air Ultrasonic Stimulations of the Palm - The Influence of Frequency and Stimulus Duration on Perceived Intensity

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