Reduce Surface Electromyography Channels for Gesture Recognition by Multitask Sparse Representation and Minimum Redundancy Maximum Relevance

Table 6

Comparison with different research methods.

Method	Channel	Recall	Precision	Channel	Recall	Precision	Channel	Recall	Precision
MTSR	[2 8]	83.69	84.59	[2 3 8]	95.30	95.60	[2 3 5 8]	96.82	97.18
mRMR	[1 5]	80.52	83.90	[1 5 8]	85.94	89.81	[1 3 5 8]	98.61	98.75
MRCS [18]	[1 5]	80.52	83.90	[1 5 7]	83.64	88.64	[1 3 5 7]	96.99	97.09
Our method	[5 8]	93.42	93.74	[3 5 8]	98.92	98.95	[3 5 7 8]	99.12	99.19