DocumentCode
333762
Title
Studies of input speed of word inputting system using event-related potential
Author
Fukuda, S. ; Tatsumi, D. ; Tsujimoto, H. ; Inokuchi, S.
Author_Institution
Graduate Sch. of Eng. Sci., Osaka Univ., Japan
Volume
3
fYear
1998
fDate
29 Oct-1 Nov 1998
Firstpage
1458
Abstract
This paper presents a method of improving input speed of word inputting system using Event-related Potential (ERP). The ERP components are detected utilizing a wavelet analysis and a linear discriminating function. Especially we succeed improving discriminating efficiency by means of learning coefficients of linear discriminating function using a neural network
Keywords
backpropagation; electroencephalography; handicapped aids; haptic interfaces; neural nets; pattern classification; virtual reality; wavelet transforms; EEG data; backpropagation; discriminating efficiency; event-related potential; input speed; learning coefficients; linear discriminating function; neural network; wavelet analysis; word inputting system; Artificial neural networks; Delay; Displays; Electrodes; Electroencephalography; Error analysis; Magnetic heads; Neural networks; Position measurement; Wavelet analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1998. Proceedings of the 20th Annual International Conference of the IEEE
Conference_Location
Hong Kong
ISSN
1094-687X
Print_ISBN
0-7803-5164-9
Type
conf
DOI
10.1109/IEMBS.1998.747159
Filename
747159
Link To Document