Game auxiliary control method based on imagination electroencephalogram

基于想象脑电的游戏辅助控制方法

Abstract

本发明属于生物医学工程一种神经工程学技术领域,该方法依次含有以下步骤:首先对被试者进行特定刺激程序训练,使被试者熟悉刺激程序,并根据刺激程序产生不同的想象,从而根据不同想象产生的脑电波,然后通过对脑电波进行放大、转换成数字信号后送往计算机分析,抽取出不同想象脑电信号特征。最后根据抽取的脑电信号特征,判断还原被试者想要发出的控制命令,达到从想象到运动的过程。本发明主要是利用想象脑电这种直接控制过程,用来作为新型计算机游戏输入方法,既可以帮助残疾人玩计算机游戏,也可以用于正常人不便使用操作计算机的场合。
The invention belongs to the nerve engineering technical field of biomedical engineering. The method sequentially comprises the following steps: the specific stimulation procedure training is carried out on a testee firstly; the testee becomes familiar with the stimulation procedure and generates different imaginations according to the stimulation procedure, so that brain waves are generated according to the different imaginations; the brain waves are sent to a computer to be analyzed after being amplified and converted into digital signals; signal characteristics of the brain waves with different imaginations are extracted; finally, a control command of the testee to be sent out is judged and reduced according to the extracted signal characteristics of the brain waves, so as to achieve the process from imagination to movement. The invention mainly utilizes imagination of the brain waves which is the direct control process as a novel computer game input method. The method can help the disabled play computer games and can be applied to occasions that normal people cannot use and operate computers conveniently.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (4)

    Publication numberPublication dateAssigneeTitle
    CN-103412640-ANovember 27, 2013胡三清, 池剑峰, 赵化宾Device and method for character or command input controlled by teeth
    CN-104510468-AApril 15, 2015中国科学院深圳先进技术研究院一种脑电信号的特征提取方法及装置
    CN-105561596-AMay 11, 2016广州大学一种意念坦克游戏装置
    WO-2014183456-A1November 20, 2014Hu Sanqing, Chi Jianfeng, Zhao Huabin牙齿控制的字符或命令输入的装置及方法