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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • Tactile Working Memory Capacity of Users Who Are Blind in an Electronic Travel Aid Application with a Vibration Belt

    Jan B. F. van Erp, Katja I. Paul, Tina Mioch · 2020 · ACM Transactions on Accessible Computing

    This paper investigates the tactile working memory capacity of users who are blind when using a vibrotactile belt for electronic travel aid (ETA) applications. ETAs that display obstacle information through vibration belts require users to integrate multiple tactile cues over…

    electronic travel aids · vibrotactile feedback · working memory · tactile displays · navigation

  • shapeCAD: An Accessible 3D Modelling Workflow for the Blind and Visually-Impaired Via 2.5D Shape Displays

    Alexa F. Siu, Son Kim, Joshua A. Miele, Sean Follmer · 2019 · Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

    This paper presents shapeCAD, an accessible 3D modelling workflow that enables people who are blind or visually impaired (BVI) to author, explore, and modify 3D models using a combination of declarative programming (OpenSCAD scripts) and a 2.5D tactile shape display for…

    3D printing · blind · low vision · tactile displays · haptic technology

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