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• Towards collaborative annotation for video accessibility

  Pierre-Antoine Champin, Benoît Encelle, Nicholas W. D. Evans, Magali O.-Beldame, Yannick Prié, Raphaël Troncy · 2010 · Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper presents the ACAV (Collaborative Annotation for Video Accessibility) project, a French research initiative involving Dailymotion, the University of Lyon (LIRIS), and EURECOM, aimed at making web video accessible to blind and deaf users through rich, collaborative…

  video accessibility · audio description · captioning · crowdsourcing · speech recognition

• 3D HapticWebBrowser: towards universal web navigation for the visually impaired

  Nikolaos Kaklanis, Konstantinos Votis, Konstantinos Moustakas, Dimitrios Tzovaras · 2010 · Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper presents the 3D HapticWebBrowser, a free open-source web browser that uses haptic (touch feedback) technology to enable visually impaired users to navigate web pages and explore 2D maps. The system transforms HTML elements into "hapgets" — haptically-enhanced 3D…

  haptic technology · visual impairment · blindness · multimodal interaction · accessible maps

• Enabling the blind in virtual worlds

  William S. Carter · 2010 · Proceedings of the 2010 International Cross Disciplinary Conference on Web Accessibility (W4A)

  This paper from IBM's Human Ability and Accessibility Center describes experimental techniques for enabling blind users to participate in virtual world environments. Unlike conventional web content where text and images can be given alternative descriptions, virtual worlds…

  virtual reality · blindness · virtual worlds · multimodal interaction · cognitive overload

• Usability of a Multimodal Video Game to Improve Navigation Skills for Blind Children

  Jaime Sánchez, Mauricio Saenz, Jose Miguel Garrido · 2010 · ACM Transactions on Accessible Computing

  This paper presents an evaluative study of a multimodal system combining a custom haptic device (Digital Clock Carpet) with a 3D audio-based video game (MOVA3D) to develop orientation and mobility (O&M) skills in blind school-aged children. The Digital Clock Carpet is a low-cost…

  blindness · orientation and mobility · haptic interface · audio games · spatial cognition

• Multimodal Presentation of Two-Dimensional Charts: An Investigation Using Open Office XML and Microsoft Excel

  Iyad Abu Doush, Enrico Pontelli, Tran Cao Son, Dominic Simon, Ou Ma · 2010 · ACM Transactions on Accessible Computing

  This paper presents a comprehensive system for making Microsoft Excel charts accessible to people who are blind or visually impaired through multimodal haptic and audio feedback. The system extracts chart data from the OOXML format introduced in Excel 2007, then presents it…

  haptic feedback · data visualization · screen readers · multimodal interaction · force feedback

• Introducing Multimodal Paper-Digital Interfaces for Speech-Language Therapy

  Anne Marie Piper, Nadir Weibel, James D. Hollan · 2010 · Proceedings of the 12th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2010)

  This paper explores how multimodal digital pen and paper technology can support speech-language therapy for adults with aphasia and apraxia of speech following stroke or brain injury. The researchers conducted five months of field observations with 15 speech-language therapists…

  aphasia · apraxia of speech · augmentative and alternative communication · speech-language therapy · older adults

6 results.