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research-article

Consistency of a Tactile Pattern Set

Published: 06 April 2017 Publication History

Abstract

Consistency over multiple images is a central requirement in most guidelines for creating tactile graphics. By contrast, tactile consistency over multiple production media for tactile graphics is not very common. In this article, we describe a user-centered approach of developing a tactile fill pattern set to be used for tactile graphics on microcapsule paper, tactile matrix embossers, and dynamic tactile pin-matrix devices. We show the results of our iterative user evaluations with visually impaired and blind-folded sighted participants. Finally, we present a Scalable Vector Graphics pattern set that comprises nine intuitively recognizable and distinctive patterns keeping their meaning and recognizability over the different production media.

Supplementary Material

a7-prescher-apndx.pdf (prescher.zip)
Supplemental movie, appendix, image and software files for, Consistency of a Tactile Pattern Set

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Cited By

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  • (2024)Pic2Tac: Creating Accessible Tactile Images using Semantic Information from PhotographsProceedings of the Eighteenth International Conference on Tangible, Embedded, and Embodied Interaction10.1145/3623509.3633377(1-12)Online publication date: 11-Feb-2024
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  • (2024)Producing accessible intersection maps for people with visual impairments: an initial evaluation of a semi-automated approachCartography and Geographic Information Science10.1080/15230406.2023.2295043(1-21)Online publication date: 16-Jan-2024
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Published In

cover image ACM Transactions on Accessible Computing
ACM Transactions on Accessible Computing  Volume 10, Issue 2
April 2017
76 pages
ISSN:1936-7228
EISSN:1936-7236
DOI:10.1145/3077619
Issue’s Table of Contents
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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Association for Computing Machinery

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Publication History

Published: 06 April 2017
Accepted: 01 February 2017
Revised: 01 January 2017
Received: 01 March 2016
Published in TACCESS Volume 10, Issue 2

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Author Tags

  1. SVG filling patterns
  2. Tactile graphics
  3. blind users
  4. evaluation
  5. pin-matrix device
  6. texture

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  • Federal Ministry of Labour and Social Affairs (BMAS)

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Cited By

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  • (2024)Pic2Tac: Creating Accessible Tactile Images using Semantic Information from PhotographsProceedings of the Eighteenth International Conference on Tangible, Embedded, and Embodied Interaction10.1145/3623509.3633377(1-12)Online publication date: 11-Feb-2024
  • (2024)That's Rough! Encoding Data into Roughness for PhysicalizationProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3641900(1-16)Online publication date: 11-May-2024
  • (2024)Producing accessible intersection maps for people with visual impairments: an initial evaluation of a semi-automated approachCartography and Geographic Information Science10.1080/15230406.2023.2295043(1-21)Online publication date: 16-Jan-2024
  • (2024)RainbowTact: An Automatic Tactile Graphics Translation Technique that Brings the Full Spectrum of Color to the Visually ImpairedComputers Helping People with Special Needs10.1007/978-3-031-62846-7_33(275-282)Online publication date: 8-Jul-2024
  • (2023)Display and Use of Station Floor Plans on 2D Pin Matrix Displays for Blind and Visually Impaired People.Proceedings of the 16th International Conference on PErvasive Technologies Related to Assistive Environments10.1145/3594806.3594839(254-258)Online publication date: 5-Jul-2023
  • (2023)Enabling People with Blindness to Distinguish Lines of Mathematical Charts with Audio-Tactile Graphic ReadersProceedings of the 16th International Conference on PErvasive Technologies Related to Assistive Environments10.1145/3594806.3594818(384-391)Online publication date: 5-Jul-2023
  • (2023)Experimental Evaluation of Multi-scale Tactile Maps Created with SIM, a Web App for Indoor Map AuthoringACM Transactions on Accessible Computing10.1145/359077516:2(1-26)Online publication date: 11-May-2023
  • (2023)Simphony: Enhancing Accessible Pattern Design Practices among Blind WeaversProceedings of the 2023 CHI Conference on Human Factors in Computing Systems10.1145/3544548.3581047(1-19)Online publication date: 19-Apr-2023
  • (2022)Low-Cost Tactile Coloring Page Fabrication on a Cutting MachineProceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility10.1145/3517428.3551353(1-5)Online publication date: 23-Oct-2022
  • (2022)Maptimizer: Using Optimization to Tailor Tactile Maps to Users NeedsProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3517436(1-15)Online publication date: 29-Apr-2022
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