Automatic Extraction System for Common Artifacts in EEG Signals Based on Evolutionary Stone’s BSS Algorithm

Table 13

Types of separated signals from simulated mixtures of the proposed algorithm using sparsity measure.

Signals

Mixture 1

Mixture 2

Mixture 3

Mixture 4

Mixture 5

Sparsity value

0.2731

1.7983

10.5601

1.9832

11.9361

1.7809

0.5172

9.6739

2.1691

0.3871

8.6791

2.1479

Type of signal based on sparsity

LN

Brain signal

Artifact

Brain signal

Artifact

Brain signal

LN

Artifact

Brain signal

LN

Artifact

Brain signal