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RoboGraphics: Dynamic Tactile Graphics Powered by Mobile Robots

Published: 24 October 2019 Publication History

Abstract

Tactile graphics are a common way to present information to people with vision impairments. Tactile graphics can be used to explore a broad range of static visual content but aren't well suited to representing animation or interactivity. We introduce a new approach to creating dynamic tactile graphics that combines a touch screen tablet, static tactile overlays, and small mobile robots. We introduce a prototype system called RoboGraphics and several proof-of-concept applications. We evaluated our prototype with seven participants with varying levels of vision, comparing the RoboGraphics approach to a flat screen, audio-tactile interface. Our results show that dynamic tactile graphics can help visually impaired participants explore data quickly and accurately.

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References

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Cited By

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  • (2024)The FlexiBoard: Tangible and Tactile Graphics for People with Vision ImpairmentsMultimodal Technologies and Interaction10.3390/mti80300178:3(17)Online publication date: 27-Feb-2024
  • (2024)Revisiting visual accessibility with non-textual content: challenges and solutions for human-computer interactionProceedings of the XXIII Brazilian Symposium on Human Factors in Computing Systems10.1145/3702038.3702105(1-18)Online publication date: 7-Oct-2024
  • (2024)Designing Unobtrusive Modulated Electrotactile Feedback on Fingertip Edge to Assist Blind and Low Vision (BLV) People in Comprehending ChartsProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642546(1-20)Online publication date: 11-May-2024
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    cover image ACM Conferences
    ASSETS '19: Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility
    October 2019
    730 pages
    ISBN:9781450366762
    DOI:10.1145/3308561
    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 the author(s) 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: 24 October 2019

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    Author Tags

    1. accessibility
    2. blindness
    3. education
    4. robots
    5. tactile
    6. tangible user interfaces

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    ASSETS '19 Paper Acceptance Rate 41 of 158 submissions, 26%;
    Overall Acceptance Rate 436 of 1,556 submissions, 28%

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    Cited By

    View all
    • (2024)The FlexiBoard: Tangible and Tactile Graphics for People with Vision ImpairmentsMultimodal Technologies and Interaction10.3390/mti80300178:3(17)Online publication date: 27-Feb-2024
    • (2024)Revisiting visual accessibility with non-textual content: challenges and solutions for human-computer interactionProceedings of the XXIII Brazilian Symposium on Human Factors in Computing Systems10.1145/3702038.3702105(1-18)Online publication date: 7-Oct-2024
    • (2024)Designing Unobtrusive Modulated Electrotactile Feedback on Fingertip Edge to Assist Blind and Low Vision (BLV) People in Comprehending ChartsProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642546(1-20)Online publication date: 11-May-2024
    • (2024)TactualPlot: Spatializing Data as Sound Using Sensory Substitution for Touchscreen AccessibilityIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2023.332693730:1(836-846)Online publication date: 1-Jan-2024
    • (2024)Accessible learning objects: a systematic literature reviewUniversal Access in the Information Society10.1007/s10209-023-01025-723:4(1931-1945)Online publication date: 1-Nov-2024
    • (2024)Exploring the Effectiveness of Electrotactile Feedback for Data Visualization for Blind and Visually Impaired UsersUniversal Access in Human-Computer Interaction10.1007/978-3-031-60884-1_28(413-428)Online publication date: 1-Jun-2024
    • (2023)Understanding Challenges and Opportunities in Body Movement Education of People who are Blind or have Low VisionProceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility10.1145/3597638.3608409(1-19)Online publication date: 22-Oct-2023
    • (2023)Exploring Chart Question Answering for Blind and Low Vision UsersProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3581532(1-15)Online publication date: 19-Apr-2023
    • (2023)Understanding (Non-)Visual Needs for the Design of Laser-Cut ModelsProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3580684(1-20)Online publication date: 19-Apr-2023
    • (2023)Let’s Get Vysical: Perceptual Accuracy in Visual & Tactile Encodings2023 IEEE Visualization and Visual Analytics (VIS)10.1109/VIS54172.2023.00012(16-20)Online publication date: 21-Oct-2023
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