公开(公告)号：KR101133845B1

公开(公告)日：2012-04-06

申请号：KR1020100101843

申请日：2010-10-19

Applicant: 성균관대학교산학협력단

Inventor： 홍광석 ,  민진홍

IPC: G06F19/00 ,  G06F17/00

CPC classification number: A61B5/04842 ,  A61B5/165 ,  A63B2230/10

Abstract: PURPOSE: A brainwave signal database generating method is provided to increase the reliability and recognition performance of database by obtaining a brainwave signal about desired information. CONSTITUTION: A power spectrum of a brainwave signal in second database is calculated(S105). An average power spectrum of the brainwave signal is calculated in a third database(S107). An emotion information included and expression information removed brainwave signal is calculated by reducing the average power spectrum from the power spectrum(S109).

Abstract translation: 目的：提供脑波信号数据库生成方法，通过获取关于期望信息的脑波信号来提高数据库的可靠性和识别性能。 规定：计算第二数据库中的脑波信号的功率谱（S105）。 在第三数据库中计算脑波信号的平均功率谱（S107）。 通过从功率谱减小平均功率谱，计算包括的情绪信息和去除脑波信号的表达信息（S109）。