发明名称 |
ELECTROENCEPHALOGRAM INTERFACE SYSTEM, ELECTROENCEPHALOGRAM INTERFACE APPARATUS, METHOD, AND COMPUTER PROGRAM |
摘要 |
An electroencephalogram interface system includes: sections for measuring an electroencephalogram and an eye movement; an output section for presenting on a screen an option related to a device operation; a highlight determination section for, if a predetermined time has elapsed since a rotational angular velocity of the eye movement becomes equal to or less than a threshold value, identifying a region of the screen in which the user is fixing one's gaze based on the eye movement, and determining an option to be highlighted; an interface section for highlighting the determined option, and determining an operation of the device based on an event-related potential in the signal based on the timing of highlighting the option; and a timing adjustment section for adjusting a timing of beginning highlighting based on the eye movement after a process of displaying the option on the screen is begun and until the option is displayed on the screen.
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申请公布号 |
US2009289895(A1) |
申请公布日期 |
2009.11.26 |
申请号 |
US20090534318 |
申请日期 |
2009.08.03 |
申请人 |
NAKADA TORU;MORIKAWA KOJI |
发明人 |
NAKADA TORU;MORIKAWA KOJI |
分类号 |
G09G5/08;G06F3/048 |
主分类号 |
G09G5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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