Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Turgay Koc"'
Autor:
Turgay Koc, Yasar Said Derdiman
Publikováno v:
SIU
With the development of technology for detailed examination of the vibration of the vocal cords, the use of highspeed endoscopic camera images has become widespread. Studies conducted to segment the glottis, which is located between the vocal cords o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97ad7441bd8bd5d5242d6b7888e91f72
https://doi.org/10.1109/siu53274.2021.9477843
https://doi.org/10.1109/siu53274.2021.9477843
Publikováno v:
Avrupa Bilim ve Teknoloji Dergisi
Son yıllarda yapılan konuşma sistemi ile ilgili sorunların tespit edilmesinde ve konuşma analizinde gelişen teknolojinin getirdiği imkanlar sayesinde ses tellerinin yüksek hızlı görüntüleri yaygın olarak kullanılmaya başlanmıştır.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::004bfb66a0958832650661f9a65c244a
https://doi.org/10.31590/ejosat.819463
https://doi.org/10.31590/ejosat.819463
Autor:
Turgay Koc, Burak Kasapoglu
Publikováno v:
2019 11th International Conference on Electrical and Electronics Engineering (ELECO).
Automatic speaker verification (ASV) systems are being used in various areas such as mobile banking, security, and military. Due to widespread use of ASV systems, spoofing attacks are developing themselves and getting more important problem for ASV s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17b622484157797d58f2eb8f3a166647
https://doi.org/10.23919/eleco47770.2019.8990465
https://doi.org/10.23919/eleco47770.2019.8990465
Autor:
Tolga Ciloglu, Turgay Koc
Publikováno v:
Computer Speech & Language. 36:365-394
HighlightsWe propose two interactive source-filter models, ISFMs, for speech production.ISFMs have the capability of producing fine details of glottal flow.A parameter estimation method is developed for determining the model parameters.The algorithm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7629e65d55c155e912451c107891ce45
https://doi.org/10.1016/j.csl.2014.12.002
https://doi.org/10.1016/j.csl.2014.12.002
Autor:
Turgay Koc
Publikováno v:
Electronics Letters. 51:110-112
Estimation of glottal flow waveform from speech requires recording of low-frequency sounds down to DC level. It causes a low-frequency noise or bias in the reconstructed glottal flow waveform. Removing this bias by linear highpass filtering (HPF) deg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42be3c0e7ba36bf4544b79b1eca6648b
https://doi.org/10.1049/el.2014.3279
https://doi.org/10.1049/el.2014.3279
Autor:
Turgay Koc, Tolga Ciloglu
Publikováno v:
SIU
In this study an interactive source model is proposed for voiced speech. The proposed model is compared with non-interactive model on glottal flow estimates obtained using closed-phase co-variance analysis. The results show that the interactive model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1468fc3b3227fb4c77dc7d62b0b1de7a
https://doi.org/10.1109/siu.2013.6531408
https://doi.org/10.1109/siu.2013.6531408
Autor:
Turgay Koc, Tolga Ciloglu
Publikováno v:
J. Appl. Math.
Journal of Applied Mathematics, Vol 2014 (2014)
Journal of Applied Mathematics, Vol 2014 (2014)
An automatic method for segmenting glottis in high speed endoscopic video (HSV) images of vocal folds is proposed. The method is based on image histogram modeling. Three fundamental problems in automatic histogram based processing of HSV images, whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75a567928d7be4200c7c6a8f06d9b0cd
http://projecteuclid.org/euclid.jam/1412177181
http://projecteuclid.org/euclid.jam/1412177181
Autor:
Tolga Ciloglu, Turgay Koc
Publikováno v:
2009 IEEE 17th Signal Processing and Communications Applications Conference.
In this paper, METU VAD+ which is designed and implemented for ECESS (European Center of Excellence on Speech Synthesis) VAD+ (Voice activity and voicing detection) evaluation campaign is described and the results of the campaign is presented. The re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::287daa5afbf2d4d0846af97f0606d8b5
https://doi.org/10.1109/siu.2009.5136413
https://doi.org/10.1109/siu.2009.5136413
Autor:
Zdravko Kacic, Tolga Ciloglu, Turgay Koc, Eduardo Rodríguez Banga, Laura Docío Fernández, Harald Höge, Pierre Sendorek, Bojan Kotnik, Sergey Astrov
Publikováno v:
ResearcherID
INTERSPEECH
Scopus-Elsevier
INTERSPEECH
Scopus-Elsevier
This paper describes the ECESS evaluation campaign of voice activity and voicing detection. Standard VAD classifies signal into speech and non-speech, we extend it to VAD+ so that it classifies a signal as a sequence of non-speech, voiced and unvoice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d95740dfb647328aa589aad5cace9d03
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000277026100438&KeyUID=WOS:000277026100438
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000277026100438&KeyUID=WOS:000277026100438
Autor:
Turgay Koç, Tolga Çiloğlu
Publikováno v:
Journal of Applied Mathematics, Vol 2014 (2014)
An automatic method for segmenting glottis in high speed endoscopic video (HSV) images of vocal folds is proposed. The method is based on image histogram modeling. Three fundamental problems in automatic histogram based processing of HSV images, whic
Externí odkaz:
https://doaj.org/article/d3a5af641c6f42be8e373fc87e486b82