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

Volume

5

fYear

2010

fDate

16-18 Oct. 2010

Firstpage

1794

Lastpage

1796

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Biomedical Engineering and Informatics (BMEI), 2010 3rd International Conference on

Conference_Location

Yantai

Print_ISBN

978-1-4244-6495-1

Type

conf

DOI

10.1109/BMEI.2010.5640013

Filename

5640013