Improve the Accessibility of Tactile Charts
| Autor: | Gerhard Weber, Christin Engel |
|---|---|
| Přispěvatelé: | Technische Universität Dresden = Dresden University of Technology (TU Dresden), Regina Bernhaupt, Girish Dalvi, Anirudha Joshi, Devanuj K. Balkrishan, Jacki O'Neill, Marco Winckler, TC 13 |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Computer science
Process (engineering) InformationSystems_INFORMATIONINTERFACESANDPRESENTATION(e.g. HCI) Audio-tactile charts 020207 software engineering Effective design 02 engineering and technology Tactile graphics User requirements document Accessibility Chart Human–computer interaction 0202 electrical engineering electronic engineering information engineering ComputingMilieux_COMPUTERSANDSOCIETY User requirements 020201 artificial intelligence & image processing [INFO]Computer Science [cs] Survey Tactile charts Blind users |
| Zdroj: | Lecture Notes in Computer Science 16th IFIP Conference on Human-Computer Interaction (INTERACT) 16th IFIP Conference on Human-Computer Interaction (INTERACT), Sep 2017, Bombay, India. pp.187-195, ⟨10.1007/978-3-319-67744-6_12⟩ Human-Computer Interaction-INTERACT 2017 ISBN: 9783319677439 INTERACT (1) |
| Popis: | Part 3: Assistive Technology for Blind Users; International audience; Blind and visually impaired people are able to access visual charts by the mean of tactile representations. However, their production is time-consuming and requires know-how and skills in tactile chart design. Our main goal is to support blind, visually impaired as well as sighted authors by automating the creation process of tactile charts. We follow an user-centered design approach. Therefore, we analyzed both transcribers and users of tactile charts by conducting a survey on blind, visually impaired and sighted authors. On that basis, we identified steps and challenges of the production process, how users interact with tactile charts, design guidelines, as well as user preferences and tasks. As a result, we summarize requirements for an application that automates the creation of tactile charts. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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