Ecog

Choosing Between ICA and Neural Networks for BCI Signal Processing: A Practical Trade-off Guide

Choosing between Independent Component Analysis (ICA) and neural networks for BCI signal processing involves a trade-off between noise robustness/accuracy and computational complexity/latency. ICA is effective for artifact separation in multi-channel EEG, while neural networks excel at complex pattern classification, with the optimal choice depending on signal modality and latency requirements.