Search Results - "Saastamoinen, Juhani"

Maximum a Posteriori Adaptation of the Centroid Model for Speaker Verification by Hautamaki, Ville, Karkkainen, Tomi, Krkkinen, Ismo, Saastamoinen, Juhani, Tuononen, Marko, Franti, Pasi

“…Maximum a posteriori adapted Gaussian mixture model (GMM-MAP) is widely used in speaker verification. GMMs have three sets of parameters to be adapted: means,…”
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Accuracy of MFCC-Based Speaker Recognition in Series 60 Device by Saastamoinen, Juhani, Karpov, Evgeny, Hautamäki, Ville, Fränti, Pasi

“…A fixed point implementation of speaker recognition based on MFCC signal processing is considered. We analyze the numerical error of the MFCC and its effect on…”
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Comparative evaluation of maximum a Posteriori vector quantization and gaussian mixture models in speaker verification by Kinnunen, Tomi, Saastamoinen, Juhani, Hautamäki, Ville, Vinni, Mikko, Fränti, Pasi

“…Gaussian mixture model with universal background model (GMM–UBM) is a standard reference classifier in speaker verification. We have recently proposed a…”
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Comparing maximum a posteriori vector quantization and Gaussian mixture models in speaker verification by Kinnunen, T., Saastamoinen, J., Hautamaki, V., Vinni, M., Franti, P.

“…Gaussian mixture model - universal background model (GMM-UBM) is a standard reference classifier in speaker verification. We have proposed a simplified model…”
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Accuracy of MFCC-Based Speaker Recognition in Series 60 Device by Saastamoinen, Juhani, Karpov, Evgeny, Hautamäki, Ville, Fränti, Pasi

“…: A fixed point implementation of speaker recognition based on MFCC signal processing is considered. We analyze the numerical error of the MFCC and its effect…”
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Formal and informal institutions and their hierarchy in the regulation of the forest lease in Russia by Torniainen, Tatu Juhani, Saastamoinen, Olli Juhani

“…The aim of this study is to identify and analyse the institutional arrangements that regulate the forest lease and related markets of industrial timber in…”
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Russian forest policy in the turmoil of the changing balance of power by Torniainen, Tatu Juhani, Saastamoinen, Olli Juhani, Petrov, Anatoly Pavlovich

“…This paper presents a study of power relations and the development of forest policy with regards to the commercial use of forests in Russia from the mid 1970s…”
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Benzodiazepine receptor density in major depression by Teijamari Laasonen-Balk, Heimo Viinamäki, Jyrki Kuikka, Johannes Lehtonen, Minna Husso-Saastamoinen, Esa Mervaala, Juhani Partanen, Jari Tiihonen

“…Thirteen drug-naive outpatients with major depression and seven healthy controls were investigated using single-photon emission computerized tomography (SPECT)…”
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