| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an interface device between a brain and a computer. <P>SOLUTION: The interface device 200 between the brain and the computer includes: a preprocessing part 210 for preprocessing a preparation potential signal measured through a brain wave detector; a noise removing part 220 for removing noise from the preparation potential signal; a signal processing part 230 for calculating one or more of the intensity of the preparation potential signal in which the noise is removed, a phase, a generation place and a generation point of time to extract a characteristic relating to the intention of a user; and a data classification part 240 for classifying the extracted data based on an operation kind. <P>COPYRIGHT: (C)2012,JPO&INPIT |
