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Current assistive hearing devices, such as hearing aids and cochlear implants, lack the ability to adapt to the listener's focus of auditory attention, limiting their effectiveness in complex acoustic environments like cocktail party…

Signal Processing · Electrical Eng. & Systems 2025-10-29 Simon Geirnaert , Simon L. Kappel , Preben Kidmose

Identifying auditory attention by comparing auditory stimuli and corresponding brain responses, is known as auditory attention decoding (AAD). The majority of AAD algorithms utilize the so-called envelope entrainment mechanism, whereby…

Signal Processing · Electrical Eng. & Systems 2024-10-29 Nhan Duc Thanh Nguyen , Huy Phan , Kaare Mikkelsen , Preben Kidmose

Auditory spatial attention detection (ASAD) aims to decode the attended spatial location with EEG in a multiple-speaker setting. ASAD methods are inspired by the brain lateralization of cortical neural responses during the processing of…

Signal Processing · Electrical Eng. & Systems 2024-01-18 Xiran Xu , Bo Wang , Yujie Yan , Xihong Wu , Jing Chen

Auditory attention decoding (AAD) is the process of identifying the attended speech in a multi-talker environment using brain signals, typically recorded through electroencephalography (EEG). Over the past decade, AAD has undergone…

Sound · Computer Science 2025-07-08 Nhan Duc Thanh Nguyen , Huy Phan , Simon Geirnaert , Kaare Mikkelsen , Preben Kidmose

A promising approach for steering auditory attention in complex listening environments relies on Auditory Attention Decoding (AAD), which aim to identify the attended speech stream in a multiple speaker scenario from neural recordings.…

Auditory attention detection (AAD) aims to detect the target speaker in a multi-talker environment from brain signals, such as electroencephalography (EEG), which has made great progress. However, most AAD methods solely utilize attention…

Human-Computer Interaction · Computer Science 2025-05-22 Lu Li , Cunhang Fan , Hongyu Zhang , Jingjing Zhang , Xiaoke Yang , Jian Zhou , Zhao Lv

Auditory Attention Decoding (AAD) can help to determine the identity of the attended speaker during an auditory selective attention task, by analyzing and processing measurements of electroencephalography (EEG) data. Most studies on AAD are…

Signal Processing · Electrical Eng. & Systems 2024-09-16 Haolin Zhu , Yujie Yan , Xiran Xu , Zhongshu Ge , Pei Tian , Xihong Wu , Jing Chen

In a multi-speaker "cocktail party" scenario, a listener can selectively attend to a speaker of interest. Studies into the human auditory attention network demonstrate cortical entrainment to speech envelopes resulting in highly correlated…

Signal Processing · Electrical Eng. & Systems 2023-07-18 Richard Gall , Deniz Kocanaogullari , Murat Akcakaya , Deniz Erdogmus , Rajkumar Kubendran

Auditory Attention Detection (AAD) aims to detect target speaker from brain signals in a multi-speaker environment. Although EEG-based AAD methods have shown promising results in recent years, current approaches primarily rely on…

Signal Processing · Electrical Eng. & Systems 2023-09-15 Cunhang Fan , Hongyu Zhang , Wei Huang , Jun Xue , Jianhua Tao , Jiangyan Yi , Zhao Lv , Xiaopei Wu

Auditory attention decoding from electroencephalogram (EEG) could infer to which source the user is attending in noisy environments. Decoding algorithms and experimental paradigm designs are crucial for the development of technology in…

Machine Learning · Computer Science 2025-01-08 Keren Shi , Xu Liu , Xue Yuan , Haijie Shang , Ruiting Dai , Hanbin Wang , Yunfa Fu , Ning Jiang , Jiayuan He

Humans exhibit a remarkable ability to focus auditory attention in complex acoustic environments, such as cocktail parties. Auditory attention detection (AAD) aims to identify the attended speaker by analyzing brain signals, such as…

Signal Processing · Electrical Eng. & Systems 2025-03-07 Yuan Liao , Yuhong Zhang , Qiushi Han , Yuhang Yang , Weiwei Ding , Yuzhe Gu , Hengxin Yang , Liya Huang

People suffering from hearing impairment often have difficulties participating in conversations in so-called `cocktail party' scenarios with multiple people talking simultaneously. Although advanced algorithms exist to suppress background…

Auditory attention decoding (AAD) identifies the attended speech stream in multi-speaker environments by decoding brain signals such as electroencephalography (EEG). This technology is essential for realizing smart hearing aids that address…

Signal Processing · Electrical Eng. & Systems 2026-01-26 Masahiro Yoshino , Haruki Yokota , Junya Hara , Yuichi Tanaka , Hiroshi Higashi

Auditory Attention Decoding (AAD) algorithms play a crucial role in isolating desired sound sources within challenging acoustic environments directly from brain activity. Although recent research has shown promise in AAD using shallow…

Sound · Computer Science 2023-11-08 Karan Thakkar , Jiarui Hai , Mounya Elhilali

The auditory attention decoding (AAD) approach was proposed to determine the identity of the attended talker in a multi-talker scenario by analyzing electroencephalography (EEG) data. Although the linear model-based method has been widely…

Signal Processing · Electrical Eng. & Systems 2021-03-04 Zhen Fu , Bo Wang , Xihong Wu , Jing Chen

Recent promising results in auditory attention decoding (AAD) using scalp electroencephalography (EEG) have motivated the exploration of cEEGrid, a flexible and portable ear-EEG system. While prior cEEGrid-based studies have confirmed the…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-23 Yuanming Zhang , Zeyan Song , Jing Lu , Fei Chen , Zhibin Lin

Speech enhancement is widely used as a front-end to improve the speech quality in many audio systems, while it is hard to extract the target speech in multi-talker conditions without prior information on the speaker identity. It was shown…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-26 Jie Zhang , Qing-Tian Xu , Zhen-Hua Ling , Haizhou Li

Auditory attention detection (AAD) aims to identify the direction of the attended speaker in multi-speaker environments from brain signals, such as Electroencephalography (EEG) signals. However, existing EEG-based AAD methods overlook the…

Human-Computer Interaction · Computer Science 2025-05-16 Cunhang Fan , Xiaoke Yang , Hongyu Zhang , Ying Chen , Lu Li , Jian Zhou , Zhao Lv

Auditory spatial attention detection (ASAD) is used to determine the direction of a listener's attention to a speaker by analyzing her/his electroencephalographic (EEG) signals. This study aimed to further improve the performance of ASAD…

Signal Processing · Electrical Eng. & Systems 2024-05-15 Yuting Ding , Fei Chen

The performance of speech enhancement algorithms in a multi-speaker scenario depends on correctly identifying the target speaker to be enhanced. Auditory attention decoding (AAD) methods allow to identify the target speaker which the…

Sound · Computer Science 2020-05-12 Ali Aroudi , Marc Delcroix , Tomohiro Nakatani , Keisuke Kinoshita , Shoko Araki , Simon Doclo
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