New AAC Access Strategy for Gesture Tracking: A Technical Note
2012 ◽
Vol 21
(1)
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pp. 11-16
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Keyword(s):
Abstract This article summarizes the design and evaluation of a new augmentative and alternative communication (AAC) interface strategy for people with complex communication needs and severe physical limitations. This strategy combines typing, gesture recognition, and word prediction to input text into AAC software using touchscreen or head movement tracking access methods. Eight individuals with movement limitations due to spinal cord injury, amyotrophic lateral sclerosis, polio, and Guillain Barre syndrome participated in the evaluation of the prototype technology using a head-tracking device. Fourteen typical individuals participated in the evaluation of the prototype using a touchscreen.
2008 ◽
Vol 17
(2)
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pp. 43-49
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2019 ◽
Vol 4
(5)
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pp. 1017-1027
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2019 ◽
Vol 4
(5)
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pp. 991-1016
2014 ◽
Vol 23
(2)
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pp. 91-98
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2012 ◽
Vol 21
(2)
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pp. 60-71
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2008 ◽
Vol 17
(1)
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pp. 13-19
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2011 ◽
Vol 20
(1)
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pp. 34-37
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2009 ◽
Vol 18
(4)
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pp. 137-145
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2017 ◽
Vol 2
(12)
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pp. 81-88