Search Results for author: Michael T. Johnson

Found 5 papers, 0 papers with code

Synthesizing Dysarthric Speech Using Multi-talker TTS for Dysarthric Speech Recognition

no code implementations27 Jan 2022 Mohammad Soleymanpour, Michael T. Johnson, Rahim Soleymanpour, Jeffrey Berry

Dysarthria is a motor speech disorder often characterized by reduced speech intelligibility through slow, uncoordinated control of speech production muscles.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

Full Attention Bidirectional Deep Learning Structure for Single Channel Speech Enhancement

no code implementations27 Aug 2021 Yuzi Yan, Wei-Qiang Zhang, Michael T. Johnson

As the cornerstone of other important technologies, such as speech recognition and speech synthesis, speech enhancement is a critical area in audio signal processing.

Audio Signal Processing Speech Enhancement +3

Articulatory-WaveNet: Autoregressive Model For Acoustic-to-Articulatory Inversion

no code implementations22 Jun 2020 Narjes Bozorg, Michael T. Johnson

This paper presents Articulatory-WaveNet, a new approach for acoustic-to-articulator inversion.

Speech Synthesis

Comparison of Multiple Features and Modeling Methods for Text-dependent Speaker Verification

no code implementations14 Jul 2017 Yi Liu, Liang He, Yao Tian, Zhuzi Chen, Jia Liu, Michael T. Johnson

Additionally, we also find that even though bottleneck features perform well for text-independent speaker verification, they do not outperform MFCCs on the most challenging Imposter-Correct trials on RedDots.

Speaker Identification Speaker Recognition +2

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