Recognition of Ocular Artifacts in EEG Signal through a Hybrid Optimized Scheme

Table 7

Computational complexity comparison of various existing schemes with the proposed method.

Methods	Simulation time in second
5-level DWT and Pisarenko harmonic method [35]	12.86
EMCD-ICA [26]	25.75
PSO-DCN [8]	10.45
GWO-DCN [7]	48.52
DPE-EWA-DCN [38]	30.75
EFO-DCN [11]	75.12
Proposed DS-EFO-DCN	2.89