Apparent Thermal Motion on the Forearm

Tim Moesgen, Hsin-Ni Ho, Yu Xiao

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

The concept of Apparent Tactile Motion (ATM) has been extensively
studied in the field of haptics, allowing people to perceive a sense of dynamic
motion through tactile stimuli such as vibrations, tapping or mid-air stimuli.
However, there is a lack of research on whether a similar perception of motion
can be achieved using thermal stimuli. As prior research suggests that particularly
the stimuli onset asynchrony (SOA) of two stimuli is a significant contributor to
the perception of motion, in this study, we examine different SOAs between two
warm stimuli on the forearm in order to induce a sensation of motion. Our results
indicate that the sensation of motion can be achieved on the forearm with SOAs
close to the signal duration. We further found a negative correlation between
SOAs and the perception of speed and report findings of participants’ perceptions
of motion through drawings. With our study, we strengthen the understanding of
dynamic thermal feedback through apparent thermal motion that may lead to the
development of lighter and more sustainable wearable thermal devices.
Original languageEnglish
Title of host publicationHaptics: Understanding Touch; Technology and Systems; Applications and Interaction
EditorsHiroyuki Kajimoto, Pedro Lopes, Claudio Pacchierotti, Cagatay Basdogan, Monica Gori, Betty Lemaire-Semail, Maud Marchal
PublisherSpringer
Pages56-68
Number of pages13
ISBN (Electronic)978-3-031-70058-3
ISBN (Print)9783031700576
DOIs
Publication statusPublished - 2024
MoE publication typeA4 Conference publication
EventEurohaptics Conference - Lille, France
Duration: 30 Jun 20243 Jul 2024

Publication series

NameLecture Notes in Computer Science
ISSN (Electronic)1611-3349

Conference

ConferenceEurohaptics Conference
Country/TerritoryFrance
CityLille
Period30/06/202403/07/2024

Keywords

  • Apparent motion
  • Thermal illusion
  • Thermal feedback

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  • -: EMIL/T40713

    Xiao, Y. (Principal investigator), Gowrishankar, R. (Project Member), Moesgen, T. (Project Member), Vikberg, E. (Project Member) & Souza Leite, C. (Project Member)

    01/09/202228/02/2025

    Project: EU: Framework programmes funding

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