視線検出装置、視線検出方法、眼電位計測装置、ウェアラブルカメラ、ヘッドマウントディスプレイ、電子めがねおよび眼科診断装置

• 收藏
• 分享

专利权人:

パナソニック株式会社

发明人:

佐藤 大将,杉尾 敏康

申请号：

JP2010255269

公开号：

JP5613025B2

申请日:

2010.11.15

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

An eye-gaze tracking device, which detects a gaze direction of a user based on an electro-oculogram, includes: a drift estimating unit which estimates drift noise included in a set of observation voltages among observation voltages that are electro-oculograms generated in a living body and observed at the plurality of electrodes, based on a component outside an electro-oculography subspace that is an assembly of sets of electro-oculograms theoretically observed at a plurality of electrodes and an eye-gaze tracking unit which detects the gaze direction of the user, based on a signal generated by removing, from the observation voltages, the drift noise estimated by the drift estimating unit.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/