Fuzzy Integral With Particle Swarm Optimization for a Motor-Imagery-Based Brain-Computer Interface.

A brain-computer interface (BCI) system using elec-troencephalography signals provides a convenient means of communication between the human brain and a computer. Motor imagery (MI), in which motor actions are mentally rehearsed without engaging in actual physical execution, has been widely used as a major BCI approach. One robust algorithm that can successfully cope with the individual difference...