Tactile Symbols of ATM for Visually Impaired Users
نویسندگان
چکیده
منابع مشابه
Educational Sound Symbols for the Visually Impaired
Acoustic-based computer interactivity offers great potential [1], particularly with blind and visually impaired users [2]. At Indiana University’s School of Informatics at IUPUI, we have developed an innovative educational approach relying on “audemes,” short, nonverbal sound symbols made up of 2-5 individual sounds lasting 3-7 seconds like expanded “earcons”[3] to encode and prompt memory. To ...
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Dr. Regina Vasconcellos Department of Geography/University of Sao Paulo C.P.8105 Sao Paulo SP Brazil 05508-900 Fax: 55118183159 E-mail: [email protected] The paper presents the results of five years of research on tactile mapping for visually impaired children carried out at the University of Sao Paulo, Brazil. Based upon empirical research, the author has developed a model for tactual cartograph...
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Navigation within open and closed spaces requires analysis of a variety of acoustic, proprioceptive and tactile cues; a task that is well-developed in many visually-impaired individuals but for which sighted individuals rely almost entirely on vision. For the visually-impaired, the creation of a cognitive map of a space can be a long process for which the individual may repeat various paths num...
متن کاملAccessibility and Visually Impaired Users
Internet accessibility for the visually impaired community is still an open issue. Guidelines have been issued by the W3C consortium to help web designers to improve web site accessibility. However several studies show that a significant percentage of web page creators are still ignoring the proposed guidelines. Several tools are now available, general purpose, or web specific, to help visually...
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Conventional computer display products for the visually impaired are limited by the amount of enlarged imagery that can be displayed at any one time, and by awkward methods for navigating about the scene. This paper describes a prototype system designed to address these problems by providing a head-mounted display interface which allows the user to position a cursor anywhere on an enlarged virt...
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ژورنال
عنوان ژورنال: The Japanese journal of ergonomics
سال: 2007
ISSN: 0549-4974,1884-2844
DOI: 10.5100/jje.43.2supplement_30