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Conference Paper/Proceeding/Abstract 1292 views 288 downloads

Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction

Chi Zhang, Deepak Sahoo Orcid Logo, Jen Pearson Orcid Logo, Simon Robinson Orcid Logo, Mark Holton Orcid Logo, Philip Hopkins, Matt Jones Orcid Logo

22nd International Conference on Human-Computer Interaction with Mobile Devices and Services

Swansea University Authors: Chi Zhang, Deepak Sahoo Orcid Logo, Jen Pearson Orcid Logo, Simon Robinson Orcid Logo, Mark Holton Orcid Logo, Philip Hopkins, Matt Jones Orcid Logo

DOI (Published version): 10.1145/3379503.3403531

Abstract

Multiple fingers are often used for efficient interaction with handheld computing devices. Currently, any tactile feedback provided is felt on the finger pad or the palm with coarse granularity. In contrast, we present a new tactile feedback technique, Active PinScreen, that applies localised stimul...

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Published in: 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services
ISBN: 9781450375160
Published: New York, NY, USA ACM 2020
URI: https://cronfa.swan.ac.uk/Record/cronfa54578
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Currently, any tactile feedback provided is felt on the finger pad or the palm with coarse granularity. In contrast, we present a new tactile feedback technique, Active PinScreen, that applies localised stimuli on multiple fingers with fine spatial and temporal resolution. The tactile screen uses an array of solenoid-actuated magnetic pins with millimetre scale form-factor which could be deployed for back-of-device handheld use without instrumenting the user. As well as presenting a detailed description of the prototype, we provide the potential design configurations and the applications of the Active PinScreen and evaluate the human factors of tactile interaction with multiple fingers in a controlled user evaluation. The results of our study show a high recognition rate for directional and patterned stimulation across different grip orientations as well as within- and between- fingers. 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spelling 2021-09-20T17:40:23.3754570 v2 54578 2020-07-01 Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction 46f911dbfa7c27cbbe839e897559b142 Chi Zhang Chi Zhang true false c7b57876957049ac9718ff1b265fb2ce 0000-0002-4421-7549 Deepak Sahoo Deepak Sahoo true false 6d662d9e2151b302ed384b243e2a802f 0000-0002-1960-1012 Jen Pearson Jen Pearson true false cb3b57a21fa4e48ec633d6ba46455e91 0000-0001-9228-006X Simon Robinson Simon Robinson true false 0e1d89d0cc934a740dcd0a873aed178e 0000-0001-8834-3283 Mark Holton Mark Holton true false ea4af69628fef2300653dec5b350ad76 Philip Hopkins Philip Hopkins true false 10b46d7843c2ba53d116ca2ed9abb56e 0000-0001-7657-7373 Matt Jones Matt Jones true false 2020-07-01 SCS Multiple fingers are often used for efficient interaction with handheld computing devices. Currently, any tactile feedback provided is felt on the finger pad or the palm with coarse granularity. In contrast, we present a new tactile feedback technique, Active PinScreen, that applies localised stimuli on multiple fingers with fine spatial and temporal resolution. The tactile screen uses an array of solenoid-actuated magnetic pins with millimetre scale form-factor which could be deployed for back-of-device handheld use without instrumenting the user. As well as presenting a detailed description of the prototype, we provide the potential design configurations and the applications of the Active PinScreen and evaluate the human factors of tactile interaction with multiple fingers in a controlled user evaluation. The results of our study show a high recognition rate for directional and patterned stimulation across different grip orientations as well as within- and between- fingers. We end the paper with a discussion of our main findings, limitations in the current design and directions for future work. Conference Paper/Proceeding/Abstract 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services ACM New York, NY, USA 9781450375160 Mobile Interaction; Haptic; Tactile Interfaces 5 10 2020 2020-10-05 10.1145/3379503.3403531 COLLEGE NANME Computer Science COLLEGE CODE SCS Swansea University 2021-09-20T17:40:23.3754570 2020-07-01T10:22:53.3728088 Faculty of Science and Engineering School of Mathematics and Computer Science - Computer Science Chi Zhang 1 Deepak Sahoo 0000-0002-4421-7549 2 Jen Pearson 0000-0002-1960-1012 3 Simon Robinson 0000-0001-9228-006X 4 Mark Holton 0000-0001-8834-3283 5 Philip Hopkins 6 Matt Jones 0000-0001-7657-7373 7 54578__17612__5ce8be57368c4ec08d84963880fc0434.pdf Active-PinScreen.pdf 2020-07-01T10:26:31.0177839 Output 2947573 application/pdf Accepted Manuscript true 2020-10-05T00:00:00.0000000 true eng
title Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
spellingShingle Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
Chi Zhang
Deepak Sahoo
Jen Pearson
Simon Robinson
Mark Holton
Philip Hopkins
Matt Jones
title_short Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
title_full Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
title_fullStr Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
title_full_unstemmed Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
title_sort Active PinScreen: Exploring Spatio-Temporal Tactile Feedbackfor Multi-Finger Interaction
author_id_str_mv 46f911dbfa7c27cbbe839e897559b142
c7b57876957049ac9718ff1b265fb2ce
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author_id_fullname_str_mv 46f911dbfa7c27cbbe839e897559b142_***_Chi Zhang
c7b57876957049ac9718ff1b265fb2ce_***_Deepak Sahoo
6d662d9e2151b302ed384b243e2a802f_***_Jen Pearson
cb3b57a21fa4e48ec633d6ba46455e91_***_Simon Robinson
0e1d89d0cc934a740dcd0a873aed178e_***_Mark Holton
ea4af69628fef2300653dec5b350ad76_***_Philip Hopkins
10b46d7843c2ba53d116ca2ed9abb56e_***_Matt Jones
author Chi Zhang
Deepak Sahoo
Jen Pearson
Simon Robinson
Mark Holton
Philip Hopkins
Matt Jones
author2 Chi Zhang
Deepak Sahoo
Jen Pearson
Simon Robinson
Mark Holton
Philip Hopkins
Matt Jones
format Conference Paper/Proceeding/Abstract
container_title 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services
publishDate 2020
institution Swansea University
isbn 9781450375160
doi_str_mv 10.1145/3379503.3403531
publisher ACM
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Mathematics and Computer Science - Computer Science{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Mathematics and Computer Science - Computer Science
document_store_str 1
active_str 0
description Multiple fingers are often used for efficient interaction with handheld computing devices. Currently, any tactile feedback provided is felt on the finger pad or the palm with coarse granularity. In contrast, we present a new tactile feedback technique, Active PinScreen, that applies localised stimuli on multiple fingers with fine spatial and temporal resolution. The tactile screen uses an array of solenoid-actuated magnetic pins with millimetre scale form-factor which could be deployed for back-of-device handheld use without instrumenting the user. As well as presenting a detailed description of the prototype, we provide the potential design configurations and the applications of the Active PinScreen and evaluate the human factors of tactile interaction with multiple fingers in a controlled user evaluation. The results of our study show a high recognition rate for directional and patterned stimulation across different grip orientations as well as within- and between- fingers. We end the paper with a discussion of our main findings, limitations in the current design and directions for future work.
published_date 2020-10-05T04:08:12Z
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score 11.037275

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