HOMERE: a Multimodal System for Visually Impaired People to Explore Virtual Environments
VR '03 Proceedings of the IEEE Virtual Reality 2003
Mobile MultiModal presentation
Proceedings of the 12th annual ACM international conference on Multimedia
Talking braille: a wireless ubiquitous computing network for orientation and wayfinding
Proceedings of the 7th international ACM SIGACCESS conference on Computers and accessibility
A framework for the intelligent multimodal presentation of information
Signal Processing - Special section: Multimodal human-computer interfaces
WIMOB '06 Proceedings of the 2006 IEEE International Conference on Wireless and Mobile Computing, Networking and Communications
A paradigm of a pervasive multimodal multimedia computing system for the visually-impaired users
GPC'06 Proceedings of the First international conference on Advances in Grid and Pervasive Computing
Task-based adaptation for ubiquitous computing
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
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In a pervasive multimodal multimedia computing system, the user can continue working on a computing task anytime and anywhere using forms of modality that suit his context. Similarly, the media supporting the chosen modality are selected based on their availability and user's context. In this paper, we present the infrastructure supporting the migration of a visually-impaired user's task in a pervasive multimodal multimedia computing environment. Using user's preferences which quantify user's satisfaction, we derive the user's task feasible configuration. The heart of this work is the machine learning-derived training to acquire knowledge leading to configuration optimization. Data validation is presented through scenario simulations and design specification. This work is our continuing contribution to advance research on making informatics more accessible to handicapped users.