A unified fisher’s ratio learning method for spatial filter optimization

• Main Authors: Li, Xinyang, Guan, Cuntai, Zhang, Haihong, Ang, Kai Keng
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: BCI; Electroencephalography (EEG)
• Online Access: https://hdl.handle.net/10356/87702; http://hdl.handle.net/10220/45496
• Institution: Nanyang Technological University

To detect the mental task of interest, spatial filtering has been widely used to enhance the spatial resolution of electroencephalography (EEG). However, the effectiveness of spatial filtering is undermined due to the significant nonstationarity of EEG. Based on regularization, most of the conventio...