A Study on Gaze Estimation System of the Horizontal Angle Using Electrooculogram Signals

Mingmin YAN  Hiroki TAMURA  Koichi TANNO  

Publication
IEICE TRANSACTIONS on Information and Systems   Vol.E97-D   No.9   pp.2330-2337
Publication Date: 2014/09/01
Online ISSN: 1745-1361
Type of Manuscript: Special Section PAPER (Special Section on Multiple-Valued Logic and VLSI Computing)
Category: Circuit Implementations
Keyword: 
electrooculogram signal,  gaze estimation,  mathematical model,  drift,  

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Summary: 
The aim of this study is to present electrooculogram signals that can be used for human computer interface efficiently. Establishing an efficient alternative channel for communication without overt speech and hand movements is important to increase the quality of life for patients suffering from Amyotrophic Lateral Sclerosis or other illnesses that prevent correct limb and facial muscular responses. In this paper, we introduce the gaze estimation system of electrooculogram signals. Using this system, the electrooculogram signals can be recorded when the patients focused on each direct. All these recorded signals could be analyzed using math-method and the mathematical model will be set up. Gaze estimation can be recognized using electrooculogram signals follow these models.