Palle Klante

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Previous screen readers provide blind WWW-users only with the textual contents of the web pages, but exclude the access to important information coded in the layout of web pages. The approach we introduce here shall overcome the layout barrier of webpages with the help of three-dimensionally auditory objects ("hearcons") which are positioned in an auditory(More)
Through recent developments in the segment of mobile devices like personal digital assistants (PDA) the usage of mobile applications in different areas of our normal life increases. New applications support mobile users with location-aware information. But today's systems are not usable for all: there still exist various barriers for blind and visually(More)
The latest achievements in the field of mobile networks and ubiquitous computing enable the integration and combination of technologies like Internet, Java, and multimedia in a new kind of application that employs distribution, wireless networking, localisation, and movement---mobile location-aware multimedia games. The approach presented is an innovative(More)
Um die Layout-Barriere zu überwinden, werden im Projekt " Zugang zum Internet für Blinde " (ZIB) die Interaktionsmöglichkeiten in einem akustischen Interaktionsraum (AIR) systematisch für die Navigation auf Webseiten eingesetzt. Für die Benutzergruppe Blinde und stark Sehbehin-derte soll ein System entwickelt werden, bei dem die typischen Objekte von(More)
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