T. Niesler

发表

Comparison of part-of-speech and automatically derived category-based language models for speech recognition

Thomas Niesler, Philip C. Woodland, Edward W. D. Whittaker, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

A variable-length category-based n-gram language model

Thomas Niesler, Philip C. Woodland, P. Woodland, 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

The 1998 HTK system for transcription of conversational telephone speech

Thomas Niesler, Thomas Hain, Philip C. Woodland, 1999, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258).

Design and adaptation of a folded split ring resonator antenna for use in an animal-borne sensor

P. G. Wiid, T. Niesler, S. Dodson, 2018 .

Clustering Acoustic Segments Using Multi-Stage Agglomerative Hierarchical Clustering

T. Niesler, L. Lerato, 2015, PloS one.

Feature Exploration for Almost Zero-Resource ASR-Free Keyword Spotting Using a Multilingual Bottleneck Extractor and Correspondence Autoencoders

Thomas Niesler, Raghav Menon, Herman Kamper, 2018, INTERSPEECH.

Language model training set Test set Baseline language model Recogniser output first − pass model language Adapt language model Adapted

T. Niesler, D. Willett, 2003 .

ANALYSIS OF SESOTHO TONE USING THE FUJISAKI MODEL

H. Mixdorff, T. Niesler, Sabine Zerbian, 2012 .

Nonlinear model and optimization method for a single-axis linear-motion energy harvester for footstep excitation

T. Niesler, R. Wolhuter, Michael N. Struwig, 2018, Smart Materials and Structures.

NATURAL LANGUAGE UNDERSTANDING IN THE DACST-AST DIALOGUE SYSTEM

T. Niesler, J. Roux, 2022 .

Porting an English Spoken Dialogue System to Xhosa and Zulu

T. Niesler, J. Roux, T. Malaza, 2005 .

Design of a folded split ring resonator antenna for use in an animal-borne sensor

P. G. Wiid, T. Niesler, S. Dodson, 2017, 2017 IEEE Radio and Antenna Days of the Indian Ocean (RADIO).

The impact of accent identification errors on speech recognition of South African English

Thomas Niesler, Herman Kamper, T. Niesler, 2014 .

Automatic Tuberculosis and COVID-19 cough classification using deep learning

T. Niesler, A. Diacon, G. Theron, 2022, ArXiv.

Mitochondrial event localiser (MEL) to quantitativelydescribe fission, fusion and depolarisation in the three-dimensional space

Rensu P. Theart, T. Niesler, B. Loos, 2020, bioRxiv.

Time-domain model and optimization for single-axis kinetic energy harvesters driven by arbitrary non-harmonic excitation

T. Niesler, J. Strauss, R. Wolhuter, 2022, Journal of Physics Communications.

Educated mother-tongue South African English: A corpus approach

T. Niesler, Sally Hunt, Vivian de Klerk, 2006 .

Automatic Tuberculosis and COVID-19 cough classification using deep learning

T. Niesler, A. Diacon, G. Theron, 2022, 2022 International Conference on Electrical, Computer and Energy Technologies (ICECET).

Wild‐type and mutant (G2019S) leucine‐rich repeat kinase 2 (LRRK2) associate with subunits of the translocase of outer mitochondrial membrane (TOM) complex

Rensu P. Theart, T. Niesler, S. Bardien, 2019, Experimental cell research.

Segmentation and accuracy-based scores for the automic assessment of oral proficiency for proficient L2 speakers

T. Niesler, F. DeWet, C. vanderWalt, 2010 .

Automatic Tuberculosis detection in cough patterns using NLP-style cough embeddings

T. Niesler, Madhurananda Pahar, Grant Theron, 2022, 2022 International Conference on Engineering and Emerging Technologies (ICEET).

Automatic segmentation and clustering of speech using sparse coding and metaheuristic search

Thomas Niesler, Wiehan Agenbag, T. Niesler, 2015, INTERSPEECH.

Automatic segmentation and clustering of speech using sparse coding

T. Niesler, W. Smit, Wiehan Agenbag, 2014 .

Radio-browsing for developmental monitoring in Uganda

Thomas Niesler, Hugh Cameron, Raghav Menon, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

A Comparison of Two Prosody Modelling Approaches for Sesotho and Serbian

Thomas Niesler, Milan Secujski, Robert Mak, 2014, SPECOM.

Perceptual evaluation of the effect of mismatched Fujisaki model commands and surface tone in Sesotho

Thomas Niesler, Hansjörg Mixdorff, Lehlohonolo Mohasi, 2014 .

An Acoustic Analysis of Tone in Sesotho

Thomas Niesler, Hansjörg Mixdorff, Lehlohonolo Mohasi, 2011, ICPhS.

A Study on the Perception of Tone and Intonation in Sesotho

Thomas Niesler, Hansjörg Mixdorff, Lehlohonolo Mohasi, 2011, INTERSPEECH.

Direction of Arrival Estimation of Wide-band Signals with Planar Microphone Arrays pdf

Thomas Niesler, Rudolf Byker, T. Niesler, 2018, ArXiv.

The 1998 HTK broadcast news transcription system: development and results

Thomas Hain, Philip C. Woodland, Daniel Povey, 1999 .

The 1997 HTK broadcast news transcription system

Thomas Hain, Philip C. Woodland, Thomas Niesler, 1998 .

Category-Based Statistical Language Models

Thomas Niesler, T. Niesler, 1997 .

COVID-19 cough classification using machine learning and global smartphone recordings

T. Niesler, M. Klopper, Madhurananda Pahar, 2020, Computers in Biology and Medicine.

Very Low Resource Radio Browsing for Agile Developmental and Humanitarian Monitoring

Thomas Niesler, Hugh Cameron, Raghav Menon, 2017, INTERSPEECH.

Computer simulation and physical phantom models for estimating the dielectric properties of rhinoceros tissue

T. Niesler, J. Marais, M. Nieuwoudt, 2019, PloS one.

A Hybrid CNN-BiLSTM Voice Activity Detector

Thomas Niesler, Nicholas Wilkinson, T. Niesler, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Wake-Cough: cough spotting and cougher identification for personalised long-term cough monitoring

T. Niesler, A. Diacon, G. Theron, 2021, European Signal Processing Conference.

Automatic Non-Invasive Cough Detection based on Accelerometer and Audio Signals pdf

Thomas Niesler, Madhurananda Pahar, Igor Miranda, 2021, Journal of Signal Processing Systems.

COVID-19 detection in cough, breath and speech using deep transfer learning and bottleneck features

Thomas Niesler, Madhurananda Pahar, Marisa Klopper, 2021, Computers in Biology and Medicine.

Automatic cough classification for tuberculosis screening in a real-world environment

T. Niesler, G. Theron, M. Klopper, 2021, Physiological measurement.

Detection of tuberculosis by automatic cough sound analysis

P D van Helden, T R Niesler, K Dheda, 2018, Physiological measurement.

Accelerometer-Based Bed Occupancy Detection for Automatic, Non-Invasive Long-Term Cough Monitoring

T. Niesler, A. Diacon, Madhurananda Pahar, 2022, IEEE Access.

Deep Neural Network Based Cough Detection Using Bed-Mounted Accelerometer Measurements

Thomas Niesler, Madhurananda Pahar, Igor Miranda, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Multilingual Bottleneck Features for Improving ASR Performance of Code-Switched Speech in Under-Resourced Languages

T. Niesler, F. D. Wet, E. V. D. Westhuizen, 2020, ArXiv.

Machine Learning based COVID-19 Detection from Smartphone Recordings: Cough, Breath and Speech pdf

Thomas Niesler, Madhurananda Pahar, T. Niesler, 2021, ArXiv.

A Comparative Study of Features for Acoustic Cough Detection Using Deep Architectures*

Thomas R. Niesler, Igor D. S. Miranda, Andreas H. Diacon, 2019, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Regression adjusted colocalisation colour mapping (RACC): A novel biological visual analysis method for qualitative colocalisation analysis of 3D fluorescence micrographs

Ben Loos, Rensu P. Theart, Rensu P Theart, 2019, PloS one.

The design and implementation of a broadband digital low-level RF control system for the cyclotron accelerators at iThemba LABS

T. Niesler, J. Conradie, M. V. Niekerk, 2018, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

A New Digital Low-level RF Control System for Cyclotrons

Thomas Niesler, William Duckitt, J. L. Conradie, 2017 .

Automatic sub-word unit discovery and pronunciation lexicon induction for ASR with application to under-resourced languages

Thomas Niesler, Wiehan Agenbag, T. Niesler, 2019, Comput. Speech Lang..

Semi-supervised Development of ASR Systems for Multilingual Code-switched Speech in Under-resourced Languages

Thomas Niesler, Emre Yilmaz, Astik Biswas, 2020, LREC.

Multilingual Neural Network Acoustic Modelling for ASR of Under-Resourced English-isiZulu Code-Switched Speech

Thomas Niesler, Astik Biswas, Emre Yilmaz, 2018, INTERSPEECH.

Building a Unified Code-Switching ASR System for South African Languages

Thomas Niesler, Astik Biswas, Emre Yilmaz, 2018, INTERSPEECH.

Semi-supervised Acoustic Modelling for Five-lingual Code-switched ASR using Automatically-segmented Soap Opera Speech pdf

F. de Wet, E. van der Westhuizen, T. R. Niesler, 2020, SLTU.

Improved low-resource Somali speech recognition by semi-supervised acoustic and language model training

Thomas Niesler, Astik Biswas, Raghav Menon, 2019, INTERSPEECH.

Baseline Speech Recognition of South African Languages using Lwazi and AST

Thomas Niesler, D vanLeeuwen, Henselmans Dr, 2013 .

Language-dependent state clustering for multilingual speech recognition in Afrikaans, South African English, Xhosa and Zulu

Thomas Niesler, T. Niesler, 2006 .

Improved region of interest selection and colocalization analysis in three-dimensional fluorescence microscopy samples using virtual reality

Ben Loos, Rensu P. Theart, Rensu P Theart, 2018, PloS one.

Feature trajectory dynamic time warping for clustering of speech segments

T. Niesler, L. Lerato, 2018, EURASIP J. Audio Speech Music. Process..

Feature learning for efficient ASR-free keyword spotting in low-resource languages

Thomas Niesler, Raghav Menon, Ewald van der Westhuizen, 2021, Comput. Speech Lang..

Machine Learning Prediction of Hospitalization due to COVID-19 based on Self-Reported Symptoms: A Study for Brazil

Thomas Niesler, Madhurananda Pahar, Gildeberto S. Cardoso, 2021, 2021 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI).

Mathematical Content Browsing for Print-disabled Readers Based on Virtual-world Exploration and Audio-visual Sensory Substitution

T. Niesler, F. D. Wet, Febe de Wet, 2022, ACM Transactions on Accessible Computing.

Statistical classification of radio frequency interference (RFI) in a radio astronomy environment

Thomas Niesler, Cornelis Johannes Wolfaardt, David Davidson, 2016, 2016 Pattern Recognition Association of South Africa and Robotics and Mechatronics International Conference (PRASA-RobMech).

Improving N-Best Rescoring in Under-Resourced Code-Switched Speech Recognition Using Pretraining and Data Augmentation

T. Niesler, Joshua Jansen van Vüren, 2022, Languages.

Reduced Energy and Memory Requirements by On-Board Behavior Classification for Animal-Borne Sensor Applications

Thomas Niesler, Nobby Stevens, Riaan Wolhuter, 2018, IEEE Sensors Journal.

Virtual reality assisted microscopy data visualization and colocalization analysis

Ben Loos, Rensu P. Theart, Thomas R. Niesler, 2017, BMC Bioinformatics.

Practical evaluation of carrier sensing for a LoRa wildlife monitoring network

Thomas Niesler, Nathalie Mitton, Riaan Wolhuter, 2020, 2020 IFIP Networking Conference (Networking).

TB or not TB? Acoustic cough analysis for tuberculosis classification

T. Niesler, G. Theron, Geoffrey S Frost, 2022, Interspeech.

Cluster Size Management in Multi-Stage Agglomerative Hierarchical Clustering of Acoustic Speech Segments pdf

Thomas Niesler, Lerato Lerato, T. Niesler, 2018, ArXiv.

Accelerometer-Based Bed Occupancy Detection for Automatic, Non-Invasive Long-Term Cough Monitoring

T. Niesler, A. Diacon, Madhurananda Pahar, 2022, IEEE Access.

Unsupervised language model adaptation for lecture speech transcription

Thomas Niesler, Daniel Willett, T. Niesler, 2002, INTERSPEECH.

Automatic conversion between pronunciations of different English accents

Thomas Niesler, Linsen Loots, T. Niesler, 2011, Speech Commun..

Accent identification in the presence of code-mixing

Thomas Niesler, Febe de Wet, T. Niesler, 2008, Odyssey.

Energy-Aware Feature and Model Selection for Onboard Behavior Classification in Low-Power Animal Borne Sensor Applications

Thomas Niesler, Riaan Wolhuter, Solomon Petrus le Roux, 2019, IEEE Sensors Journal.

Animal-borne behaviour classification for sheep (Dohne Merino) and Rhinoceros (Ceratotherium simum and Diceros bicornis)

T. Niesler, R. Wolhuter, S. L. le Roux, 2017, Animal Biotelemetry.

Language identification and multilingual speech recognition using discriminatively trained acoustic models

Thomas Niesler, D. Willett, T. Niesler, 2006 .

Code-switched automatic speech recognition in five South African languages

Ewald Van der Westhuizen, T. Niesler, Emre Yilmaz, 2018, Comput. Speech Lang..

An Overview of Automatic Behaviour Classification for Animal-Borne Sensor Applications in South Africa

Thomas Niesler, Riaan Wolhuter, Solomon le Roux, 2017, SAWACMMM '17.

Human and automatic accent identification of Nguni and Sotho Black South African English

Thomas Niesler, Febe de Wet, Philippa H. Louw, 2007 .

Nguni and Sotho varieties of South African English - distant cousins or twins?

Thomas Niesler, Philippa H. Louw, T. Niesler, 2006 .

Interactive Image Exploration for Visually Impaired Readers using Audio-augmented Touch Gestures

T. Niesler, F. D. Wet, Rynhardt Kruger, 2020, 2020 24th International Conference Information Visualisation (IV).

Language-dependent state clustering for multilingual acoustic modelling

Thomas Niesler, T. Niesler, 2007, Speech Commun..

Investigating parameters for unsupervised clustering of speech segments using TIMIT

Thomas Niesler, Lerato Lerato, T. Niesler, 2012 .

Automatic large-scale oral language proficiency assessment

T. Niesler, F. D. Wet, C. V. D. Walt, 2007, INTERSPEECH.

High-level rapid prototyping of graphical models

Thomas Niesler, Hendrik de Villiers, Lynette van Zijl, 2015, 2015 Pattern Recognition Association of South Africa and Robotics and Mechatronics International Conference (PRASA-RobMech).

Phonetic analysis of Afrikaans, English, Xhosa and Zulu using South African speech databases

Thomas Niesler, J. C. Roux, Philippa H. Louw, 2005 .

Automatic detection, segmentation and assessment of snoring from ambient acoustic data

W D Duckitt, S K Tuomi, T R Niesler, 2006, Physiological measurement.