منابع مشابه
Making Brainstorming Meetings Accessible for Blind Users
Co-located meetings, as a fundamental part of our professional and educational lives heavily rely on visual information. In such meetings visual information consists of a) the artifact or “content” part (as for instance in brainstorming meetings the mind maps) and b) of nonverbal communication elements (like deictic gestures and gazes). Blind persons to a large extent do not have access to thes...
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This paper presents a novel approach to enabling visually impaired users to gain access to bar charts on the Web. Our approach differs from previous work by providing the user with the message and knowledge that one would gain from viewing the graphic rather than providing alternative access to the appearance of the graphic. The user interface to the system is implemented as a browser extension...
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Crossword puzzles are a very popular word game, with high recreational and educational value, which can also be used as mental work-out tools, assisting in the prevention of age-related diseases, such as Alzheimer’s disease. Despite their high value and although users with visual impairments constitute an important market share, there are only few accessible crossword puzzles. Even these, howev...
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Browsing the web is inefficient for blind web users because of persistent accessibility problems. While previous efforts have tried to improve web accessibility through developer awareness, technological improvements, and legislation, these attempts have failed to adequately address accessibility concerns. Blind web users have proven quite adept at overcoming the shortcomings of the web and exi...
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This project was carried out to design and implement an accessible system to enable visually impaired people to understand the floor plan of a building. The basis of the project stems from the requirements of Uddingston Grammar school, who cater for visually impaired pupils. The school was moving to a new building and requested a system which could help in training its visually impaired pupils ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Theory
سال: 2014
ISSN: 0018-9448,1557-9654
DOI: 10.1109/tit.2014.2328584