Title :
A wireless EOG-based Human Computer Interface
Author :
Lin, Min ; Bin Li
Author_Institution :
Shanghai Med. Instrum. Coll., Univ. of Shanghai for Sci. & Technol., Shanghai, China
Abstract :
Human Computer Interface (HCI) is becoming a hot area of research. It can be developed for the disabled and many other application fields. Biopentials existed in human body, such as Electroencephalogram (EEG), Electromyogram (EMG), Electrooculogram (EOG) are used to be inputs of the HCI system. In this paper, the design scheme of a wireless EOG-based Human Computer Interfaces is presented. The detailed system diagram is shown in the paper. It consists of EOG signal acquisition, EOG filter and amplifier, ARM microcontroller and Zigbee wireless module. Also, the methods of eye gestures recognition are discussed.
Keywords :
brain-computer interfaces; electro-oculography; man-machine systems; medical signal detection; microcontrollers; pattern recognition; ARM microcontroller; EOG amplifier; EOG filter; EOG signal acquisition; Zigbee wireless module; biopentials; electrooculogram; eye gestures recognition; wireless EOG-based human computer interface; Computer interfaces; Electric potential; Electrodes; Electrooculography; Human computer interaction; Humans; Wireless communication; Electrooculogram; Human Computer Interface; eye gesture;
Conference_Titel :
Biomedical Engineering and Informatics (BMEI), 2010 3rd International Conference on
Conference_Location :
Yantai
Print_ISBN :
978-1-4244-6495-1
DOI :
10.1109/BMEI.2010.5640013
