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Affective touch gesture recognition for a furry zoomorphic machine

Published: 10 February 2013 Publication History

Abstract

Over the last decade, the surprising fact has emerged that machines can possess therapeutic power. Due to the many healing qualities of touch, one route to such power is through haptic emotional interaction, which requires sophisticated touch sensing and interpretation. We explore the development of touch recognition technologies in the context of a furry artificial lap-pet, with the ultimate goal of creating therapeutic interactions by sensing human emotion through touch. In this work, we build upon a previous design for a new type of fur-based touch sensor. Here, we integrate our fur sensor with a piezoresistive fabric location/pressure sensor, and adapt the combined design to cover a curved creature-like object. We then use this interface to collect synchronized time-series data from the two sensors, and perform machine learning analysis to recognize 9 key affective touch gestures. In a study of 16 participants, our model averages 94% recognition accuracy when trained on individuals, and 86% when applied to the combined set of all participants. The model can also recognize which participant is touching the prototype with 79% accuracy. These results promise a new generation of emotionally intelligent machines, enabled by affective touch gesture recognition.

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Cited By

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  • (2024)Opportunities with Multi-Layer Weave Structures in Woven E-Textile DesignACM Transactions on Computer-Human Interaction10.1145/368903931:5(1-38)Online publication date: 20-Aug-2024
  • (2024)Towards Designing a Pet Robot for Older Adults by Young AdultsProceedings of the 12th International Conference on Human-Agent Interaction10.1145/3687272.3690899(408-410)Online publication date: 24-Nov-2024
  • (2024)What is Affective Touch Made Of? A Soft Capacitive Sensor Array Reveals the Interplay between Shear, Normal Stress and IndividualityProceedings of the 37th Annual ACM Symposium on User Interface Software and Technology10.1145/3654777.3676346(1-31)Online publication date: 13-Oct-2024
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Published In

cover image ACM Conferences
TEI '13: Proceedings of the 7th International Conference on Tangible, Embedded and Embodied Interaction
February 2013
439 pages
ISBN:9781450318983
DOI:10.1145/2460625
  • Conference Chairs:
  • Sergi Jordà,
  • Narcis Parés
Permission to make digital or hard copies of all or part 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 components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 10 February 2013

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Author Tags

  1. affective touch
  2. conductive fur
  3. gesture recognition
  4. haptics
  5. piezoresistive pressure sensing
  6. smart fur
  7. tangible interaction

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TEI '13 Paper Acceptance Rate 48 of 136 submissions, 35%;
Overall Acceptance Rate 393 of 1,367 submissions, 29%

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Cited By

View all
  • (2024)Opportunities with Multi-Layer Weave Structures in Woven E-Textile DesignACM Transactions on Computer-Human Interaction10.1145/368903931:5(1-38)Online publication date: 20-Aug-2024
  • (2024)Towards Designing a Pet Robot for Older Adults by Young AdultsProceedings of the 12th International Conference on Human-Agent Interaction10.1145/3687272.3690899(408-410)Online publication date: 24-Nov-2024
  • (2024)What is Affective Touch Made Of? A Soft Capacitive Sensor Array Reveals the Interplay between Shear, Normal Stress and IndividualityProceedings of the 37th Annual ACM Symposium on User Interface Software and Technology10.1145/3654777.3676346(1-31)Online publication date: 13-Oct-2024
  • (2024)Extracting the Affective Content of Fidgeting in Adults with ADHD via Machine Learning and a Hand-held Soft Tangible DeviceExtended Abstracts of the CHI Conference on Human Factors in Computing Systems10.1145/3613905.3650856(1-8)Online publication date: 11-May-2024
  • (2023)Touch-and-HealProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/35962587:2(1-33)Online publication date: 12-Jun-2023
  • (2023)Low-latency Classification of Social Haptic Gestures Using TransformersCompanion of the 2023 ACM/IEEE International Conference on Human-Robot Interaction10.1145/3568294.3580059(137-141)Online publication date: 13-Mar-2023
  • (2023)A Descriptive Analysis of a Formative Decade of Research in Affective Haptic System DesignProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3580735(1-23)Online publication date: 19-Apr-2023
  • (2023)When is a Haptic Message Like an Inside Joke? Digitally Mediated Emotive Communication Builds on Shared HistoryIEEE Transactions on Affective Computing10.1109/TAFFC.2023.324452014:1(732-746)Online publication date: 1-Jan-2023
  • (2023)Discerning Affect From Touch and Gaze During Interaction With a Robot PetIEEE Transactions on Affective Computing10.1109/TAFFC.2021.309489414:2(1598-1612)Online publication date: 1-Apr-2023
  • (2023)Touch Technology in Affective Human–, Robot–, and Virtual–Human Interactions: A SurveyProceedings of the IEEE10.1109/JPROC.2023.3272780111:10(1333-1354)Online publication date: Oct-2023
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