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• An Adaptive Videos Enrichment System Based on Decision Trees for People with Sensory Disabilities

  José Francisco Saray Villamizar, Benoît Encelle, Yannick Prié, Pierre-Antoine Champin · 2011 · Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

  This paper from the ACAV (Collaborative Annotation for Video Accessibility) project at the University of Lyon proposes an adaptive system that personalises how video accessibility descriptions are presented to users with sensory disabilities. The core insight is that predefined,…

  video accessibility · multimedia accessibility · machine learning · personalization · adaptive systems

• Reading in Multimodal Environments: Assessing Legibility and Accessibility of Typography for Television

  Penelope Allen, Judith Garman, Ian Calvert, Jane Murison · 2011 · The Proceedings of the 13th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This demonstration paper from BBC Research & Development explores the legibility and accessibility of typography on television, an area that had received surprisingly little research attention despite the increasing complexity of text-based content on TV. Modern television…

  typography · readability · multimedia accessibility · low vision · cognitive accessibility

• Developing Accessible TV Applications

  José Coelho, Carlos Duarte, Pradipta Biswas, Patrick Langdon · 2011 · The Proceedings of the 13th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

  This paper describes the GUIDE (Gentle User Interfaces for Elderly People) framework for developing accessible TV applications through multimodal interaction, user interface adaptation, and impairment simulation. The research combines a survey of 46 elderly participants (ages…

  aging · multimedia accessibility · multimodal interaction · adaptive systems · personalization

• Annotation-based Video Enrichment for Blind People: A Pilot Study on the Use of Earcons and Speech Synthesis

  Benoît Encelle, Magali Ollagnier-Beldame, Stéphanie Pouchot, Yannick Prié · 2011 · Proceedings of the 13th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2011)

  This paper presents exploratory work from the ACAV (Collaborative Annotation for Video Accessibility) project, investigating how combining earcons (nonverbal audio messages) with speech synthesis can improve video accessibility for blind people. Traditional audio description has…

  video accessibility · blindness · audio description · earcons · speech technology

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