Paper Info
Title
Automatic drift calibration for EOG-based gaze input interface.
Abstract
A drift calibration technique for DC-coupled EOG (electrooculogram) systems is proposed. It assumes a non-linear relationship between EOG and eye angle and estimates the absolute eye angle by the EOG differences during saccade. Drift is calibrated every saccade without user's explicit action, so it is especially suitable for long-term gaze input interfaces. An experiment confirms that it can estimate horizontal absolute eye angle with an error of about 5° in addition to accurate eye movement.
Year
DOI
Venue
2013
10.1109/EMBC.2013.6609435
EMBC
Keywords
Field
DocType
calibration,user interfaces,electrooculogram,drift calibration technique,eog based gaze input interface,angular measurement,medical signal processing,absolute eye angle estimation,dc coupled eog systems,electro-oculography,automatic drift calibration,saccade movement,mathematical model,tracking,electrodes,estimation
Computer vision,Gaze,Simulation,Computer science,Eye movement,Electro-oculography,Artificial intelligence,Saccade,User interface,Calibration
Conference
Volume
ISSN
Citations 
2013
1557-170X
3
PageRank 
References 
Authors
0.48
10
3
Name
Order
Citations
PageRank
Hiroyuki Manabe19320.31
Masaaki Fukumoto2433134.97
Tohru Yagi3227.45