Development of an EOG (Electro-Oculography) Based Human-Computer Interface

We designed an inexpensive user computer interface for helping the disabled persons to communicate with their caretakers, which is based on EOG (electro-oculography) signals rather than the very expensive reflectance based methods. EOG signals of different eye movement patterns are analyzed with the...

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Bibliographic Details
Published inConference proceedings (IEEE Engineering in Medicine and Biology Society. Conf.) Vol. 2005; pp. 6829 - 6831
Main Authors Ding, Qiuping, Tong, Kaiyu, Li, Guang
Format Conference Proceeding Journal Article
LanguageEnglish
Published United States IEEE 2005
Subjects
Biomedical engineering
Cameras
Costs
Electrodes
Electrooculography
EOG (Electro-Oculography)
eye movement
Flowcharts
Head
Lenses
switch on/off
Testing
Tracking
user-computer interface
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ISBN0780387414
9780780387416
ISSN1094-687X
1557-170X
DOI10.1109/IEMBS.2005.1616073

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Summary:We designed an inexpensive user computer interface for helping the disabled persons to communicate with their caretakers, which is based on EOG (electro-oculography) signals rather than the very expensive reflectance based methods. EOG signals of different eye movement patterns are analyzed with the LOS guiding setting constructed ourselves. An effective eye movement pattern is found to control the computer. Testing conducted on 12 subjects show that this system is remarkably accurate, easy to operate and reliable
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ISBN:0780387414
9780780387416
ISSN:1094-687X
1557-170X
DOI:10.1109/IEMBS.2005.1616073