275
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ASSETS
15 years 10 months ago
2008 ACM 
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
204
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ASSETS
15 years 10 months ago
2008 ACM 
Auditory menus have the potential to make devices that use visual menus accessible to a wide range of users. Visually impaired users could especially benefit from the auditory fee...
207
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ASSETS
15 years 10 months ago
2008 ACM 
This proposal is about a brain-controlled electrically powered wheelchair. The system comprises a brain-computer interface based on steady-state visual evoked potentials and a pro...
179
Voted
ASSETS
15 years 10 months ago
2008 ACM
In this paper we present the results of a study designed to evaluate the computer-based methods of learning American Sign Language (ASL). We describe a method including an initial...
270
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ASSETS
15 years 10 months ago
2008 ACM 
Web applications facilitated by technologies such as JavaScript, DHTML, AJAX, and Flash use a considerable amount of dynamic web content that is either inaccessible or unusable by...
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Emerging Technology