Neil,
I can confirm that the Cyberlink system is very reliable at
picking up eyebrow and forehead movement (in addition to
jaw clenches), as I've been using it for a few months.
However using the recognition as a switch output signal for
a communication aid input is a little more complicated, as the
software is not set-up for this purpose. Furthermore by
necessity an entire computer system (with all the inherent
stability problems) has to be employed just for the access method.
I am currently working on the modifying the Cyberlink output
to achieve this.
Jeff
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______________________________________________
Dr Jeffrey D. Morris
Principal Physicist & Head of Assistive Technology
Medical Physics & Clinical Engineering Directorate
Cardiff & Vale NHS Trust
Tel: 029-2031-3931
FAX: 029-2031-3785
Mob: 07770-971526
e-Mail: [log in to unmask]
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