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• Accessible Nonverbal Cues to Support Conversations in VR for Blind and Low Vision People

  Crescentia Jung, Jazmin Collins, Ricardo E. Gonzalez Penuela, Jonathan Isaac Segal, Andrea Stevenson Won, Shiri Azenkot · 2024 · Proceedings of the 26th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '24)

  This paper addresses the inaccessibility of nonverbal communication for blind and low-vision (BLV) users in social virtual reality environments. Social VR platforms like VRChat, Rec Room, and Meta Horizon Worlds rely heavily on avatar-mediated nonverbal cues — eye contact, head…

  virtual reality · blind and low vision · nonverbal communication · haptic feedback · social VR

• IMAGE: An Open-Source, Extensible Framework for Deploying Accessible Audio and Haptic Renderings of Web Graphics

  Juliette Regimbal, Jeffrey R. Blum, Cyan Kuo, Jeremy R. Cooperstock · 2024 · ACM Transactions on Accessible Computing

  This paper introduces IMAGE (Internet Multimodal Access to Graphical Exploration), an open-source software framework designed to help accessibility practitioners create and deploy audio and haptic representations of web graphics. The authors address a critical problem in…

  web graphics · sonification · haptic feedback · multimodal interaction · open source

• MouseClicker: Exploring Tactile Feedback and Physical Agency for People with Hand Motor Impairments

  Atieh Taheri, Carlos Gilberto Gomez-Monroy, Vicente Borja, Misha Sra · 2024 · ACM Transactions on Accessible Computing

  This paper introduces MouseClicker, a mechatronic assistive device that enables people with severe hand motor impairments to control a physical computer mouse using facial expressions while receiving tactile feedback that simulates the sensation of clicking. The work challenges…

  motor impairment · haptic feedback · vibrotactile feedback · facial expression input · computer mouse

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