Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Kostas Kokkinakis"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Cochlear implants (CIs) do not offer the same level of effectiveness in noisy environments as in quiet settings. Current single-microphone noise reduction algorithms in hearing aids and CIs only remove predictable, stationary noise, and are
Externí odkaz:
https://doaj.org/article/4f6809bedfa04573b47fb5b8813c271d
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e95001 (2014)
To investigate a set of acoustic features and classification methods for the classification of three groups of fricative consonants differing in place of articulation.A support vector machine (SVM) algorithm was used to classify the fricatives extrac
Externí odkaz:
https://doaj.org/article/7069dd029acd4be2a1248dedb99ad614
Autor:
Joshua S. Stohl, Kostas Kokkinakis
Publikováno v:
JASA express letters. 1(8)
The present study investigated three different reverberation suppression rules based on the parametric ideal ratio mask, which is a generalization of the classical Wiener filter with additional parameters controlling the threshold and slope. Automati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74782db5d9cb0072aba4bc503a8e6ec5
https://pubmed.ncbi.nlm.nih.gov/36154250
https://pubmed.ncbi.nlm.nih.gov/36154250
Despite excellent performance in quiet, cochlear implants (CIs) only partially restore normal levels of intelligibility in noisy settings. Recent developments in machine learning have resulted in deep neural network (DNN) models that achieve notewort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f6aeab2b0511f4125b2485c42c0df4d
https://doi.org/10.1101/2022.08.25.504678
https://doi.org/10.1101/2022.08.25.504678
Publikováno v:
The Journal of the Acoustical Society of America. 151:A165-A165
Widespread adoption of artificial intelligence has yet to occur in the hearing field. Hearing technologies, such as cochlear implants (CIs), provide limited benefits of noise reduction, even with current state-of-the-art signal processing strategies.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::625cf767af43e09ed2584f01a67377c7
https://doi.org/10.1121/10.0010989
https://doi.org/10.1121/10.0010989
Autor:
Kostas Kokkinakis
Publikováno v:
American Journal of Audiology. 27:85-94
Purpose The purpose of this study was to investigate whether bilateral cochlear implant (CI) listeners who are fitted with clinical processors are able to benefit from binaural advantages under reverberant conditions. Another aim of this contribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a6037c4186789c747497dd4b99bbfcc
https://doi.org/10.1044/2017_aja-17-0065
https://doi.org/10.1044/2017_aja-17-0065
Publikováno v:
Journal of Speech, Language, and Hearing Research. 61:428-435
Purpose The purpose of this study was to evaluate whether listeners with normal hearing perceiving noise-vocoded speech-in-speech demonstrate better intelligibility of target speech when the background speech was mismatched in language (linguistic re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b42203f1fa011877caf4a47009e5da98
https://doi.org/10.1044/2017_jslhr-h-17-0215
https://doi.org/10.1044/2017_jslhr-h-17-0215
Publikováno v:
The Journal of the Acoustical Society of America. 140(6)
Several studies demonstrate that in complex auditory scenes, speech recognition is improved when the competing background and target speech differ linguistically. However, such studies typically utilize spatially co-located speech sources which may n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7514f93c8803a7e5e27b4cfb74055f2c
https://pubmed.ncbi.nlm.nih.gov/28040021
https://pubmed.ncbi.nlm.nih.gov/28040021
Autor:
Kostas Kokkinakis, Michelle Mason
Publikováno v:
Journal of Speech, Language, and Hearing Research. 57:1512-1520
Purpose The purpose of this study was to evaluate the contribution of a contralateral hearing aid to the perception of consonants, in terms of voicing, manner, and place-of-articulation cues in reverberation and noise by adult cochlear implantees aid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac98e7ccd672b59599adc810ace0557
https://doi.org/10.1044/2014_jslhr-h-13-0127
https://doi.org/10.1044/2014_jslhr-h-13-0127
Autor:
Kostas Kokkinakis, Yi Hu
Publikováno v:
The Journal of the Acoustical Society of America. 135:EL22-EL28
The purpose of this study was to determine the overall impact of early and late reflections on the intelligibility of reverberated speech by cochlear implant listeners. Two specific reverberation times were assessed. For each reverberation time, sent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ab3fffba23b9637c9cd98aec96000c
https://doi.org/10.1121/1.4834455
https://doi.org/10.1121/1.4834455