Task Transfer Learning for EEG Classification in Motor Imagery-Based BCI System

Table 2

The accuracy of classification on three different kinds of tasks (both old commands, both new commands, new commands and old commands) using the same source data.

Subject	LvsR	L&FvsR&F	FvsL&R	FvsR&F	FvsL&F	LvsL&R	LvsR&F	LvsL&F	RvsL&R	RvsR&F	RvsL&F
Sub1	61.9%	63.9%	69.5%	53.2%	65.1%	56.0%	63.4%	52.4%	63.2%	49.3%	67.6%
Sub2	98.6%	98.6%	68.9%	65.4%	81.9%	98.3%	98.5%	49.9%	61.9%	49.6%	99.6%
Sub3	99.1%	99.6%	70.2%	69.5%	86.3%	98.9%	98.7%	52.3%	69.0%	53.0%	99.8%
Sub4	63.1%	61.0%	71.9%	51.8%	67.9%	54.5%	62.2%	48.7%	63.3%	48.3%	64.0%
Sub5	100.0%	99.9%	50.2%	97.3%	99.9%	99.3%	99.7%	49.7%	97.3%	54.5%	100.0%