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A lightweight spiking neural network for EEG-based motor imagery classification

delete2025-06-24
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PRE
AI
H
Herui Zhang
H
Haoran Wang
J
Jiayu An
S
Shitao Zheng
D
Dongrui Wu
DOI:10.1016/j.neunet.2025.107741delete
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Abstract

Abstract

En 中文
Spiking neural networks (SNNs) aim to simulate the human brain neural network, using sparse spike event streams for effective and energy-efficient spatio-temporal signal processing. This paper proposes a lightweight SNN model for electroencephalogram (EEG) based motor imagery (MI) classification, a classical brain–computer interface paradigm. The model has three desirable characteristics: (1) it has a brain-inspired architecture; (2) it is energy efficient; and, (3) it is dataset agnostic. Within-subject and cross-subject experiments on three public datasets demonstrated the superiority of our SNN model over four classical convolutional neural network based models in EEG based MI classification.

Journal

Neural Networks cover
Neural Networks
IF:
6.3
Papers:
7.7K
Citations:
3.0W

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