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Proposing a novel attention-based deep neural network (ABCL-EHI) for EEG-based human biometric identification | ||
| Journal of Algorithms and Computation | ||
| مقاله 9، دوره 56، شماره 1، آبان 2024، صفحه 123-145 اصل مقاله (2.12 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jac.2024.370579.1206 | ||
| نویسندگان | ||
| Toktam Khatibi* ؛ Javad Zarean | ||
| School of Industrial and Systems Engineering, Tarbiat Modares University, Tehran, Iran | ||
| چکیده | ||
| The paper introduces a new method called ABCL-EHI for human identification using electroencephalographic (EEG) signals. EEG signals have unique information among individuals, but current systems lack accuracy and usability. ABCL-EHI addresses this by combining a convolutional neural network (CNN) and a long short-term memory (LSTM) network with an attention mechanism. This attention mechanism enhances the utilization of spatial and temporal characteristics of EEG signals. The proposed system is evaluated using a public dataset of EEG signals from 109 subjects performing motor/imagery tasks. The results demonstrate that ABCL-EHI achieves high accuracy, with F1-Score scores of 99.65, 99.65, and 99.52 when using 64, 14, and 9 EEG channels, respectively. This outperforms previous studies and highlights the system's reliability and ease of deployment in real-life applications, as it maintains high accuracy even with a small number of EEG channels and allows users to perform various tasks while recording signals. | ||
| کلیدواژهها | ||
| Healthcare Data Analytics؛ Machine Learning؛ Physiological Signal Processing؛ CNN؛ LSTM | ||
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