earticle

영어

Objective: The purpose is to acquire EEG signals through an external device, the EEG analysis, calculation of EEG matching values, through calculation and analysis of mobile platform, to provide users with the corresponding help. Method: Three Theory of Feature Extraction are applied to the Brain Matching, that is Short FuLiye Transform Method, Second-Order Blind Identification Method, Phase Synchronization. Conclusion: By moving the platform for EEG, calculate and output, obtain evoked EEG evoked by system design, and the design of EEG feature calculation method, calculated the different match EEG matching values, depending on the application, provide assistance to user, and through the calculation of EEG signal to the user, especially the application of help, friends, compared with other tools more in line with the essential characteristics of the user himself, more authenticity.