AIMC Topic: Phonetics

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Evaluating automatic speech recognition systems as quantitative models of cross-lingual phonetic category perception.

The Journal of the Acoustical Society of America May 1, 2018
Theories of cross-linguistic phonetic category perception posit that listeners perceive foreign sounds by mapping them onto their native phonetic categories, but, until now, no way to effectively implement this mapping has been proposed. In this pape...
Humans Neural Networks, Computer Language Speech Recognition Software Speech Perception Phonetics
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A transfer learning approach to goodness of pronunciation based automatic mispronunciation detection.

The Journal of the Acoustical Society of America Nov 1, 2017
Goodness of pronunciation (GOP) is the most widely used method for automatic mispronunciation detection. In this paper, a transfer learning approach to GOP based mispronunciation detection when applying maximum F1-score criterion (MFC) training to de...
Humans Software Deep Learning Signal Processing, Computer-Assisted Acoustics Markov Chains Pattern Recognition, Automated Judgment Speech Perception Phonetics Speech Acoustics Speech Production Measurement Voice Quality
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Improved speech inversion using general regression neural network.

The Journal of the Acoustical Society of America Sep 1, 2015
The problem of nonlinear acoustic to articulatory inversion mapping is investigated in the feature space using two models, the deep belief network (DBN) which is the state-of-the-art, and the general regression neural network (GRNN). The task is to e...
Humans Neural Networks, Computer Databases, Factual Computer Simulation Female Reproducibility of Results Male Regression Analysis Nonlinear Dynamics Pattern Recognition, Automated Phonetics Speech Acoustics Speech Production Measurement Numerical Analysis, Computer-Assisted
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