Michael T. Johnson

Publication Activity (10 Years)

Years Active: 1994-2023
Publications (10 Years): 34

Top Topics

Acoustic Models

Speech Recognition

Speaker Verification

Top Venues

EURASIP J. Audio Speech Music. Process.

Publications

Rahim Soleymanpour, Mohammad Soleymanpour, Anthony J. Brammer, Michael T. Johnson, Insoo Kim
Speech Enhancement Algorithm Based on a Convolutional Neural Network Reconstruction of the Temporal Envelope of Speech in Noisy Environments. IEEE Access 11 (2023)
Mohammad Soleymanpour, Michael T. Johnson, Rahim Soleymanpour, Jeffrey Berry
Accurate synthesis of Dysarthric Speech for ASR data augmentation. CoRR (2023)
Mohammad Soleymanpour, Michael T. Johnson, Rahim Soleymanpour, Jeffrey Berry
Synthesizing Dysarthric Speech Using Multi-Speaker Tts For Dysarthric Speech Recognition. ICASSP (2022)
Mohammad Soleymanpour, Michael T. Johnson, Rahim Soleymanpour, Jeffrey Berry
Synthesizing Dysarthric Speech Using Multi-talker TTS for Dysarthric Speech Recognition. CoRR (2022)
Narjes Bozorg, Michael T. Johnson, Mohammad Soleymanpour
Autoregressive Articulatory WaveNet Flow for Speaker-Independent Acoustic-to-Articulatory Inversion. SpeD (2021)
Subash Khanal, Michael T. Johnson, Mohammad Soleymanpour, Narjes Bozorg
Mispronunciation Detection and Diagnosis for Mandarin Accented English Speech. SpeD (2021)
Mohammad Soleymanpour, Michael T. Johnson, Jeffrey Berry
Dysarthric Speech Augmentation Using Prosodic Transformation and Masking for Subword End-to-end ASR. SpeD (2021)
Subash Khanal, Michael T. Johnson, Narjes Bozorg
Articulatory Comparison of L1 and L2 Speech for Mispronunciation Diagnosis. SLT (2021)
Yuzi Yan, Wei-Qiang Zhang, Michael T. Johnson
Full Attention Bidirectional Deep Learning Structure for Single Channel Speech Enhancement. CoRR (2021)
Mohammad Soleymanpour, Michael T. Johnson, Jeffrey Berry
Increasing the Precision of Dysarthric Speech Intelligibility and Severity Level Estimate. SPECOM (2021)
Mohammad Soleymanpour, Michael T. Johnson, Jeffrey Berry
Comparison in Suprasegmental Characteristics between Typical and Dysarthric Talkers at Varying Severity Levels. SpeD (2021)
Narjes Bozorg, Michael T. Johnson
Acoustic-to-Articulatory Inversion with Deep Autoregressive Articulatory-WaveNet. INTERSPEECH (2020)
Narjes Bozorg, Michael T. Johnson
Articulatory-WaveNet: Autoregressive Model For Acoustic-to-Articulatory Inversion. CoRR (2020)
Jiaqi Xie, Ruijie Yan, Shanyu Xiao, Liangrui Peng, Michael T. Johnson, Wei-Qiang Zhang
Dynamic Temporal Residual Learning for Speech Recognition. ICASSP (2020)
Qiyue Wang, Wenhua Jiao, Rui Yu, Michael T. Johnson, YuMing Zhang
Virtual Reality Robot-Assisted Welding Based on Human Intention Recognition. IEEE Trans Autom. Sci. Eng. 17 (2) (2020)
Liang He, Xianhong Chen, Can Xu, Yi Liu, Jia Liu, Michael T. Johnson
Latent class model with application to speaker diarization. EURASIP J. Audio Speech Music. Process. 2019 (2019)
Ruijie Yan, Liangrui Peng, Shanyu Xiao, Michael T. Johnson, Shengjin Wang
Dynamic temporal residual network for sequence modeling. Int. J. Document Anal. Recognit. 22 (3) (2019)
Narjes Bozorg, Michael T. Johnson, Jeffrey J. Berry
Comparing Articulatory Consistency Between Native and Second Language Speakers. ISSPIT (2019)
Narjes Bozorg, Michael T. Johnson
MLLR-PRSW for Kinematic-Independent Acoustic-to-Articulatory Inversion. ISSPIT (2019)
Qiyue Wang, Wenhua Jiao, Rui Yu, Michael T. Johnson, YuMing Zhang
Modeling of Human Welders' Operations in Virtual Reality Human-Robot Interaction. IEEE Robotics Autom. Lett. 4 (3) (2019)
Jian Kang, Wei-Qiang Zhang, Wei-Wei Liu, Jia Liu, Michael T. Johnson
Lattice Based Transcription Loss for End-to-End Speech Recognition. J. Signal Process. Syst. 90 (7) (2018)
Liang He, Xianhong Chen, Can Xu, Jia Liu, Michael T. Johnson
Local Pairwise Linear Discriminant Analysis for Speaker Verification. IEEE Signal Process. Lett. 25 (10) (2018)
Yi Liu, Liang He, Jia Liu, Michael T. Johnson
Speaker Embedding Extraction with Phonetic Information. INTERSPEECH (2018)
Yi Liu, Liang He, Wei-Qiang Zhang, Jia Liu, Michael T. Johnson
Investigation of Frame Alignments for GMM-based Digit-prompted Speaker Verification. APSIPA (2018)
Jian Kang, Wei-Qiang Zhang, Wei-Wei Liu, Jia Liu, Michael T. Johnson
Advanced recurrent network-based hybrid acoustic models for low resource speech recognition. EURASIP J. Audio Speech Music. Process. 2018 (2018)
Sidrah Liaqat, Narjes Bozorg, Neenu Jose, Patrick Conrey, Antony Tamasi, Michael T. Johnson
Domain tuning methods for bird audio detection. DCASE (2018)
Yi Liu, Liang He, Jia Liu, Michael T. Johnson
Speaker Embedding Extraction with Phonetic Information. CoRR (2018)
Narjes Bozorg, Michael T. Johnson
Comparing performance of acoustic-to-articulatory inversion for mandarin accented english and american english speakers. ISSPIT (2018)
Yi Liu, Liang He, Yao Tian, Zhuzi Chen, Jia Liu, Michael T. Johnson
Comparison of multiple features and modeling methods for text-dependent speaker verification. ASRU (2017)
Yi Liu, Liang He, Jia Liu, Michael T. Johnson
Investigation of Frame Alignments for GMM-based Text-prompted Speaker Verification. CoRR (2017)
Yi Liu, Liang He, Yao Tian, Zhuzi Chen, Jia Liu, Michael T. Johnson
Comparison of Multiple Features and Modeling Methods for Text-dependent Speaker Verification. CoRR (2017)
An Ji, Michael T. Johnson, Jeffrey J. Berry
Parallel Reference Speaker Weighting for Kinematic-Independent Acoustic-to-Articulatory Inversion. IEEE ACM Trans. Audio Speech Lang. Process. 24 (10) (2016)
Wei-Wei Liu, Meng Cai, Wei-Qiang Zhang, Jia Liu, Michael T. Johnson
Discriminative Boosting Algorithm for Diversified Front-End Phonotactic Language Recognition. J. Signal Process. Syst. 82 (2) (2016)
Xu-Kui Yang, Liang He, Dan Qu, Wei-Qiang Zhang, Michael T. Johnson
Semi-supervised feature selection for audio classification based on constraint compensated Laplacian score. EURASIP J. Audio Speech Music. Process. 2016 (2016)
Yi Liu, Yao Tian, Liang He, Jia Liu, Michael T. Johnson
Simultaneous utilization of spectral magnitude and phase information to extract supervectors for speaker verification anti-spoofing. INTERSPEECH (2015)
Andrew J. Kolb, Michael T. Johnson, Jeffrey Berry
Interpolation of tongue fleshpoint kinematics from combined EMA position and orientation data. INTERSPEECH (2015)
An Ji, Michael T. Johnson, Jeffrey Berry
Palate-referenced articulatory features for acoustic-to-articulator inversion. INTERSPEECH (2014)
Wei-Wei Liu, Wei-Qiang Zhang, Michael T. Johnson, Jia Liu
Homogenous ensemble phonotactic language recognition based on SVM supervector reconstruction. EURASIP J. Audio Speech Music. Process. 2014 (2014)
Jeffrey Berry, Cassandra North, Michael T. Johnson
Sensorimotor adaptation of speech using real-time articulatory resynthesis. ICASSP (2014)
An Ji, Jeffrey J. Berry, Michael T. Johnson
The Electromagnetic Articulography Mandarin Accented English (EMA-MAE) corpus of acoustic and 3D articulatory kinematic data. ICASSP (2014)
Marek B. Trawicki, Michael T. Johnson
Speech enhancement using Bayesian estimators of the perceptually-motivated short-time spectral amplitude (STSA) with Chi speech priors. Speech Commun. 57 (2014)
Jianglin Wang, Michael T. Johnson
Physiologically-motivated feature extraction for speaker identification. ICASSP (2014)
Jeffrey Berry, Andrew Kolb, Cassandra North, Michael T. Johnson
Acoustic and kinematic characteristics of vowel production through a virtual vocal tract in dysarthria. INTERSPEECH (2014)
Jeffrey Berry, John Jaeger IV, Melissa Wiedenhoeft, Brittany Bernal, Michael T. Johnson
Consonant context effects on vowel sensorimotor adaptation. INTERSPEECH (2014)
Junhong Zhao, Wei-Qiang Zhang, Hua Yuan, Michael T. Johnson, Jia Liu, Shanhong Xia
Exploiting contextual information for prosodic event detection using auto-context. EURASIP J. Audio Speech Music. Process. 2013 (2013)
Marek B. Trawicki, Michael T. Johnson
Distributed multichannel speech enhancement based on perceptually-motivated Bayesian estimators of the spectral amplitude. IET Signal Process. 7 (4) (2013)
An Ji, Michael T. Johnson, Jeffrey Berry
Articulatory space calibration in 3D Electro-Magnetic Articulography. ChinaSIP (2013)
Jianglin Wang, Michael T. Johnson
Vocal source features for bilingual speaker identification. ChinaSIP (2013)
Yongzhe Shi, Weiqiang Zhang, Jia Liu, Michael T. Johnson
RNN language model with word clustering and class-based output layer. EURASIP J. Audio Speech Music. Process. 2013 (2013)
Marek B. Trawicki, Michael T. Johnson
Improvements of the Beta-Order Minimum Mean-Square Error (MMSE) Spectral Amplitude Estimator using Chi Priors. INTERSPEECH (2012)
Yuxiang Shan, Yan Deng, Jia Liu, Michael T. Johnson
Phone lattice reconstruction for embedded language recognition in LVCSR. EURASIP J. Audio Speech Music. Process. 2012 (2012)
Wen-Lin Zhang, Weiqiang Zhang, Bi-Cheng Li, Dan Qu, Michael T. Johnson
Bayesian Speaker Adaptation Based on a New Hierarchical Probabilistic Model. IEEE Trans. Speech Audio Process. 20 (7) (2012)
Marek B. Trawicki, Michael T. Johnson
Distributed multichannel speech enhancement with minimum mean-square error short-time spectral amplitude, log-spectral amplitude, and spectral phase estimation. Signal Process. 92 (2) (2012)
Michael T. Johnson, Jianglin Wang
Residual Phase Cepstrum Coefficients with Application to Cross-lingual Speaker Verification. INTERSPEECH (2012)
Weiqiang Zhang, Liang He, Yan Deng, Jia Liu, Michael T. Johnson
Time-Frequency Cepstral Features and Heteroscedastic Linear Discriminant Analysis for Language Recognition. IEEE Trans. Speech Audio Process. 19 (2) (2011)
Yao Ren, Michael T. Johnson, Patrick J. Clemins, Michael Darre, Sharon Stuart Glaeser, Tomasz S. Osiejuk, Ebenezer Out-Nyarko
A Framework for Bioacoustic Vocalization Analysis Using Hidden Markov Models. Algorithms 2 (4) (2009)
Yao Ren, Michael T. Johnson
Auditory coding based speech enhancement. ICASSP (2009)
Yanmin Qian, Jia Liu, Michael T. Johnson
Efficient embedded speech recognition for very large vocabulary Mandarin car-navigation systems. IEEE Trans. Consumer Electron. 55 (3) (2009)
Marek B. Trawicki, Michael T. Johnson
Optimal distributed microphone phase estimation. ICASSP (2009)
Kevin M. Indrebo, Richard J. Povinelli, Michael T. Johnson
Minimum Mean-Squared Error Estimation of Mel-Frequency Cepstral Coefficients Using a Novel Distortion Model. IEEE Trans. Speech Audio Process. 16 (8) (2008)
Kuntoro Adi, Kristine E. Sonstrom, Peter M. Scheifele, Michael T. Johnson
Unsupervised validity measures for vocalization clustering. ICASSP (2008)
Yao Ren, Michael T. Johnson
An improved SNR estimator for speech enhancement. ICASSP (2008)
Mohamed A. Mneimneh, Michael T. Johnson, Richard J. Povinelli
A Heart Cell Group Model for the Identification of Myocardial Ischemia. HEALTHINF (2) (2008)
Xi Li, Jidong Tao, Michael T. Johnson, Joseph Soltis, Anne Savage, Kirsten M. Leong, John D. Newman
Stress and Emotion Classification using Jitter and Shimmer Features. ICASSP (4) (2007)
Michael T. Johnson, Xiaolong Yuan, Yao Ren
Speech signal enhancement through adaptive wavelet thresholding. Speech Commun. 49 (2) (2007)
Richard J. Povinelli, Michael T. Johnson, Andrew C. Lindgren, Felice M. Roberts, Jinjin Ye
Statistical models of reconstructed phase spaces for signal classification. IEEE Trans. Signal Process. 54 (6-1) (2006)
Kevin M. Indrebo, Richard J. Povinelli, Michael T. Johnson
Sub-banded reconstructed phase spaces for speech recognition. Speech Commun. 48 (7) (2006)
Patrick J. Clemins, Marek B. Trawicki, Kuntoro Adi, Jidong Tao, Michael T. Johnson
Generalized Perceptual Features for Vocalization Analysis Across Multiple Species. ICASSP (1) (2006)
Michael T. Johnson, Richard J. Povinelli, Andrew C. Lindgren, Jinjin Ye, Xiaolin Liu, Kevin M. Indrebo
Time-domain isolated phoneme classification using reconstructed phase spaces. IEEE Trans. Speech Audio Process. 13 (4) (2005)
Kevin M. Indrebo, Richard J. Povinelli, Michael T. Johnson
Third-Order Moments of Filtered Speech Signals for Robust Speech Recognition. NOLISP (2005)
Richard J. Povinelli, Michael T. Johnson, Andrew C. Lindgren, Jinjin Ye
Time Series Classification Using Gaussian Mixture Models of Reconstructed Phase Spaces. IEEE Trans. Knowl. Data Eng. 16 (6) (2004)
Andrew C. Lindgren, Michael T. Johnson, Richard J. Povinelli
Joint frequency domain and reconstructed phase space features for speech recognition. ICASSP (1) (2004)
Jinjin Ye, Michael T. Johnson, Richard J. Povinelli
Study of attractor variation in the reconstructed phase space of speech signals. NOLISP (2003)
Yang Liu, Mary P. Harper, Michael T. Johnson, Leah H. Jamieson
The effect of pruning and compression on graphical representations of the output of a speech recognizer. Comput. Speech Lang. 17 (4) (2003)
Jinjin Ye, Michael T. Johnson, Richard J. Povinelli
Phoneme classification over the reconstructed phase space using principal component analysis. NOLISP (2003)
Michael T. Johnson, Andrew C. Lindgren, Richard J. Povinelli, Xiaolong Yuan
Performance of nonlinear speech enhancement using phase space reconstruction. ICASSP (1) (2003)
Kevin M. Indrebo, Richard J. Povinelli, Michael T. Johnson
A combined sub-band and reconstructed phase space approach to phoneme classification. NOLISP (2003)
Patrick J. Clemins, Michael T. Johnson
Application of speech recognition to African elephant (Loxodonta africana) vocalizations. ICASSP (1) (2003)
Xiaolin Liu, Richard J. Povinelli, Michael T. Johnson
Vowel classification by global dynamic modeling. NOLISP (2003)
Andrew C. Lindgren, Michael T. Johnson, Richard J. Povinelli
Speech recognition using reconstructed phase space features. ICASSP (1) (2003)
Patrick J. Clemins, Heather Ewalt, Michael T. Johnson
Time-aligned SVD analysis for speaker identification. ICASSP (2002)
Mary P. Harper, Christopher M. White, Wen Wang, Michael T. Johnson, Randall A. Helzerman
The Effectiveness of Corpus-Induced Dependency Grammars for Post-processing Speech. ANLP (2000)
Mary P. Harper, Michael T. Johnson, Leah H. Jamieson, Stephen Hockema, Christopher M. White
Interfacing a CDG parser with an HMM word recognizer using word graphs. ICASSP (1999)
Michael T. Johnson, Mary P. Harper, Leah H. Jamieson
Interfacing acoustic models with natural language processing systems. ICSLP (1998)
Michael T. Johnson, Mita D. Desai
An Adaptive Approach for Texture Modelling. ICIP (3) (1994)