Enhancing spatial auditory attention decoding with wavelet-based prototype training

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Zelin Qiu, Jianjun Gu, Dingding Yao, Junfeng Li, Yonghong Yan

Published: 01 Jan 2025, Last Modified: 15 May 2025Biomed. Signal Process. Control. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Proposing a wavelet-based prototype training method to enhance attention features.•Introducing a decoder using time-frequency input for better feature extraction.•Experiments show prototype training and EEGWaveNet outperform alternatives.•Results from 50,000 models offer a unified benchmark in the Sp-AAD field.