2007 | OriginalPaper | Buchkapitel
Sonification System of Maps for Blind
verfasst von : Gintautas Daunys, Vidas Lauruska
Erschienen in: Universal Access in Human-Computer Interaction. Ambient Interaction
Verlag: Springer Berlin Heidelberg
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Presentation of graphical information is very important for blind. This information will help blind better understand surrounding world. The developed system is devoted for investigation of graphical information by blind user using a digitiser. SVG language with additional elements is used for describing of maps. Non-speech sounds are used to transfer information about colour. Alerting sound signal is issued near two regions boundary.