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Decoding Auditory A...
Decoding Auditory Attention From EEG Data Using Cepstral Analysis
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- Alickovic, Emina (author)
- Linköpings universitet,Linköping University,Oticon A/S,Reglerteknik,Tekniska fakulteten,Eriksholm Res Ctr, Denmark
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- Mendoza, Carlos Francisco (author)
- Oticon A/S,Eriksholm Res Ctr, Denmark; Lund Univ, Sweden
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- Segar, Andrew (author)
- Oticon A/S,Eriksholm Res Ctr, Denmark; Lund Univ, Sweden
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- Sandsten, Maria (author)
- Lund University,Lunds universitet,Statistical Signal Processing Group,Forskargrupper vid Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Teknisk matematik (CI),Utbildningsprogram, LTH,Matematisk statistik,Matematikcentrum,Institutioner vid LTH,LTH profilområde: Nanovetenskap och halvledarteknologi,LTH profilområden,LTH profilområde: AI och digitalisering,LTH profilområde: Teknik för hälsa,LU profilområde: Ljus och material,Lunds universitets profilområden,LU profilområde: Naturlig och artificiell kognition,Lund University Research Groups,Other operations, LTH,Faculty of Engineering, LTH,Engineering Mathematics (M.Sc.Eng.),Educational programmes, LTH,Faculty of Engineering, LTH,Mathematical Statistics,Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Nanoscience and Semiconductor Technology,LTH Profile areas,Faculty of Engineering, LTH,LTH Profile Area: AI and Digitalization,Faculty of Engineering, LTH,LTH Profile Area: Engineering Health,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,LU Profile Area: Natural and Artificial Cognition,Lund Univ, Sweden
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- Skoglund, Martin (author)
- Linköpings universitet,Linköping University,Oticon A/S,Reglerteknik,Tekniska fakulteten,Eriksholm Res Ctr, Denmark
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(creator_code:org_t)
- IEEE, 2023
- 2023
- English.
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In: ICASSPW 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing Workshops, Proceedings. - : IEEE. - 9798350302615 - 9798350302622
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http://dx.doi.org/10...
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Abstract
Subject headings
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- Recent studies of selective auditory attention have demonstrated that neural responses recorded with electroencephalogram (EEG) can be decoded to classify the attended talker in everyday multitalker cocktail-party environments. This is generally referred to as the auditory attention decoding (AAD) and could lead to a breakthrough for the next-generation of hearing aids (HAs) to have the ability to be cognitively controlled. The aim of this paper is to investigate whether cepstral analysis can be used as a more robust mapping between speech and EEG. Our preliminary analysis revealed an average AAD accuracy of 96%. Moreover, we observed a significant increase in auditory attention classification accuracies with our approach over the use of traditional AAD methods (7% absolute increase). Overall, our exploratory study could open a new avenue for developing new AAD methods to further advance hearing technology. We recognize that additional research is needed to elucidate the full potential of cepstral analysis for AAD.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Annan data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Other Computer and Information Science (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Oto-rhino-laryngologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Otorhinolaryngology (hsv//eng)
Keyword
- auditory attention decoding
- cepstral analysis
- EEG
- speech processing
- stimulus reconstruction
- auditory attention decoding; stimulus reconstruction; speech processing; EEG; cepstral analysis
Publication and Content Type
- kon (subject category)
- ref (subject category)
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