Search Results for author: Stefanie Shattuck-Hufnagel

Found 5 papers, 0 papers with code

Estimation of the Frequency of Occurrence of Italian Phonemes in Text

no code implementations14 Jan 2021 Javi Arango, Alec DeCaprio, Sunwoo Baik, Luca De Nardis, Stefanie Shattuck-Hufnagel, Maria Gabriella Di Benedetto

The purpose of this project was to derive a reliable estimate of the frequency of occurrence of the 30 phonemes - plus consonant geminated counterparts - of the Italian language, based on four selected written texts.

Evaluating Automatic Speech Recognition Systems in Comparison With Human Perception Results Using Distinctive Feature Measures

no code implementations13 Dec 2016 Xiang Kong, Jeung-Yoon Choi, Stefanie Shattuck-Hufnagel

This paper describes methods for evaluating automatic speech recognition (ASR) systems in comparison with human perception results, using measures derived from linguistic distinctive features.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Landmark-based consonant voicing detection on multilingual corpora

no code implementations10 Nov 2016 Xiang Kong, Xuesong Yang, Mark Hasegawa-Johnson, Jeung-Yoon Choi, Stefanie Shattuck-Hufnagel

Three consonant voicing classifiers were developed: (1) manually selected acoustic features anchored at a phonetic landmark, (2) MFCCs (either averaged across the segment or anchored at the landmark), and(3) acoustic features computed using a convolutional neural network (CNN).

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