A Framework For Automatic Simulated Accessibility Assessment In Virtual Environments
ICDHM'11: Proceedings of the Third international conference on Digital human modeling(2011)
摘要
The present paper introduces a framework that enforces the accessibility of products and services by enabling automatic simulated accessibility assessment at all the stages of the development. The proposed framework is based on a new virtual user modelling technique describing in detail all the physical parameters of a user with disability(ies). The proposed user modelling methodology generates a dynamic and parameterizable virtual user model that is used by a simulation framework to assess the accessibility of virtual prototypes. Experimental results illustrate the use of the proposed framework in a realistic application scenario.
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关键词
accessibility evaluation,user modelling,task modelling,simulation,UsiXML,virtual user
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