1472 search results - page 97 / 295 » Access control in virtual environments |
129
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ASSETS
2010
ACM
15 years 4 months ago
2010
ACM
Accessing the advanced functions of a mobile phone is not a trivial task for users with visual impairments. They rely on screen readers and voice commands to discover and execute ...
157
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CA
2003
IEEE
15 years 10 months ago
2003
IEEE
We present a system for the automatic generation of bottom-up visual attention behaviours in virtual humans. Bottom-up attention refers to the way in which the environment solicit...
165
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VW
1998
Springer
15 years 9 months ago
1998
Springer
Abstract. This paper presents Webots: a realistic mobile robot simulator allowing a straightforward transfer to real robots. The simulator currently support the Khepera mobile robo...
112
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ACMDIS
2008
ACM
15 years 6 months ago
2008
ACM
This paper describes a process for creating a design tool, which is based in constructivism. The process is described for the creation of a tool to help novices in designing virtu...
117
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
Existing 2D e-commerce internet websites provide users with only relatively simple, browser-based interface to access available products and services. These websites often lack in...