Margaret Lech

According to our database, Margaret Lech authored at least 76 papers between 1999 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Deep Reinforcement Learning for Articulatory Synthesis in a Vowel-to-Vowel Imitation Task.

Denis Shitov, Elena Pirogova, Tadeusz A. Wysocki, Margaret Lech

Sensors, April, 2023

Simultaneous Sleep Stage and Sleep Disorder Detection from Multimodal Sensors Using Deep Learning.

Yi-Hsuan Cheng, Margaret Lech, Richardt H. Wilkinson

Sensors, April, 2023

Distributed Neural Network System for Multimodal Sleep Stage Detection.

Yi-Hsuan Cheng, Margaret Lech, Richardt H. Wilkinson

IEEE Access, 2023

2022

Real-Time Team Performance and Workload Prediction From Voice Communications.

Catherine S. Rodriguez, Melissa N. Stolar, Simon G. Hosking, Dawei Jia, Margaret Lech

IEEE Access, 2022

2021

Cognitive Load Estimation From Speech Commands to Simulated Aircraft.

Maria Vukovic, Melissa N. Stolar, Margaret Lech

IEEE ACM Trans. Audio Speech Lang. Process., 2021

A Complete Key Management Scheme for LoRaWAN v1.1.

Xingda Chen, Margaret Lech, Liuping Wang

Sensors, 2021

HybNet: A Hybrid Deep Learning - Matched Filter Approach for IoT Signal Detection.

Kosta Dakic, Bassel Al Homssi, Margaret Lech, Akram Al-Hourani

CoRR, 2021

Automated Recognition of Alzheimer's Dementia Using Bag-of-Deep-Features and Model Ensembling.

Zafi Sherhan Syed, Muhammad Shehram Shah Syed, Margaret Lech, Elena Pirogova

IEEE Access, 2021

Adversarial Learning Approach to Unsupervised Labeling of Fine Art Paintings.

Catherine Sandoval Rodriguez, Elena Pirogova, Margaret Lech

IEEE Access, 2021

LoRa Signal Demodulation Using Deep Learning, a Time-Domain Approach.

Kosta Dakic, Bassel Al Homssi, Akram Al-Hourani, Margaret Lech

Proceedings of the 93rd IEEE Vehicular Technology Conference, 2021

Tackling the ADRESSO Challenge 2021: The MUET-RMIT System for Alzheimer's Dementia Recognition from Spontaneous Speech.

Zafi Sherhan Syed, Muhammad Shehram Shah Syed, Margaret Lech, Elena Pirogova

Proceedings of the Interspeech 2021, 22nd Annual Conference of the International Speech Communication Association, Brno, Czechia, 30 August, 2021

Sleep Stage Recognition from EEG Using a Distributed Multi-Channel Decision-Making System.

Yi-Hsuan Cheng, Margaret Lech, Richardt H. Wilkinson

Proceedings of the 15th International Conference on Signal Processing and Communication Systems, 2021

2020

Real-Time Speech Emotion Recognition Using a Pre-trained Image Classification Network: Effects of Bandwidth Reduction and Companding.

Margaret Lech, Melissa N. Stolar, Christopher J. Best, Robert S. Bolia

Frontiers Comput. Sci., 2020

A Hybrid Neural Network for Graph-Based Human Pose Estimation From 2D Images.

Huynh The Vu, Richardt H. Wilkinson, Margaret Lech, Eva Cheng

IEEE Access, 2020

Learning Acoustic Word Embeddings With Dynamic Time Warping Triplet Networks.

Denis Shitov, Elena Pirogova, Tadeusz A. Wysocki, Margaret Lech

IEEE Access, 2020

Prediction of Inter-Personal Trust and Team Familiarity From Speech: A Double Transfer Learning Approach.

Catherine Sandoval Rodriguez, April Rose Panganiban, Melissa N. Stolar, Robert S. Bolia, Margaret Lech

IEEE Access, 2020

Automated Screening for Alzheimer's Dementia Through Spontaneous Speech.

Muhammad Shehram Shah Syed, Zafi Sherhan Syed, Margaret Lech, Elena Pirogova

Proceedings of the Interspeech 2020, 2020

Deep-Learning for Hand-Gesture Recognition with Simultaneous Thermal and Radar Sensors.

Sruthy Skaria, Da Huang, Akram Al-Hourani, Robin J. Evans, Margaret Lech

Proceedings of the 2020 IEEE Sensors, Rotterdam, The Netherlands, October 25-28, 2020, 2020

Multimodal Prediction of Public Trust in Politicians from Speech and Text.

Muhammad Shehram Shah Syed, Elena Pirogova, Margaret Lech

Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020

Classification of Fine-Art Paintings with Simulated Partial Damages.

Catherine Sandoval Rodriguez, Elena Pirogova, Margaret Lech

Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020

Multi-Label Crowd Size And Location Recognition From Images.

Aamir Shabbir Hussain, Elena Pirogova, Margaret Lech

Proceedings of the 14th International Conference on Signal Processing and Communication Systems, 2020

2019

Automatic detection of consonant omission in cleft palate speech.

Ling He, Xiyue Wang, Jing Zhang, Qi Liu, Heng Yin, Margaret Lech

Int. J. Speech Technol., 2019

Estimating cognitive load from speech gathered in a complex real-life training exercise.

Maria Vukovic, Vidhyasaharan Sethu, Jessica Parker, Lawrence Cavedon, Margaret Lech, John Thangarajah

Int. J. Hum. Comput. Stud., 2019

Two-Stage Deep Learning Approach to the Classification of Fine-Art Paintings.

Catherine S. Rodriguez, Elena Pirogova, Margaret Lech

IEEE Access, 2019

A Fully Automatic Mid-Diastole Frame Detection in 2D Echocardiography Sequences.

Yadollah Zamanidoost, Sattar Mirzakuchaki, Margaret Lech, Richardt H. Wilkinson

Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019

Speech Acoustic Features Characterising Individuals with High and Low Public Trust.

Muhammad Shehram Shah Syed, Melissa N. Stolar, Elena Pirogova, Margaret Lech

Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019

A Hybrid Two-Stage 3D Object Recognition from Orthogonal Projections.

Quang Tri Chiem, Margaret Lech, Richardt H. Wilkinson

Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019

2018

Automatic detection of glottal stop in cleft palate speech.

Ling He, Jing Zhang, Qi Liu, Junpeng Zhang, Heng Yin, Margaret Lech

Biomed. Signal Process. Control., 2018

Automatic tracking of multiple zebrafish larvae with resilience against segmentation errors.

Xiaoying Wang, Eva Cheng, Ian S. Burnett, Richardt H. Wilkinson, Margaret Lech

Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

Acoustic Characteristics of Emotional Speech Using Spectrogram Image Classification.

Melissa N. Stolar, Margaret Lech, Robert S. Bolia, Michael Skinner

Proceedings of the 12th International Conference on Signal Processing and Communication Systems, 2018

Assessment of Features for Neurocomputational Modeling of Speech Acquisition.

Denis Shitov, Elena Pirogova, Margaret Lech

Proceedings of the 12th International Conference on Signal Processing and Communication Systems, 2018

Classification of Style in Fine-Art Paintings Using Transfer Learning and Weighted Image Patches.

Catherine Sandoval Rodriguez, Margaret Lech, Elena Pirogova

Proceedings of the 12th International Conference on Signal Processing and Communication Systems, 2018

Using Deep Learning to Identify Potential Roof Spaces for Solar Panels.

Dorian House, Margaret Lech, Melissa N. Stolar

Proceedings of the 12th International Conference on Signal Processing and Communication Systems, 2018

2017

Evaluating deep learning architectures for Speech Emotion Recognition.

Haytham M. Fayek, Margaret Lech, Lawrence Cavedon

Neural Networks, 2017

Towards autonomous machine reasoning: Multi-stage classification system with intermediate learning.

Melissa N. Stolar, Margaret Lech, Robert S. Bolia, Michael Skinner

Proceedings of the 11th International Conference on Signal Processing and Communication Systems, 2017

Real time speech emotion recognition using RGB image classification and transfer learning.

Melissa N. Stolar, Margaret Lech, Robert S. Bolia, Michael Skinner

Proceedings of the 11th International Conference on Signal Processing and Communication Systems, 2017

A Comparison between Anatomy-Based and Data-Driven Tree Models for Human Pose Estimation.

Huynh The Vu, Richardt H. Wilkinson, Margaret Lech, Eva Cheng

Proceedings of the 2017 International Conference on Digital Image Computing: Techniques and Applications, 2017

Investigating Keypoint Repeatability for 3D Correspondence Estimation in Cluttered Scenes.

Quang Tri Chiem, Richardt H. Wilkinson, Margaret Lech, Eva Cheng

Proceedings of the 2017 International Conference on Digital Image Computing: Techniques and Applications, 2017

2016

Object Recognition Using Deep Convolutional Features Transformed by a Recursive Network Structure.

Hieu Minh Bui, Margaret Lech, Eva Cheng, Katrina Neville, Ian S. Burnett

IEEE Access, 2016

On the Correlation and Transferability of Features Between Automatic Speech Recognition and Speech Emotion Recognition.

Haytham M. Fayek, Margaret Lech, Lawrence Cavedon

Proceedings of the Interspeech 2016, 2016

Modeling subjectiveness in emotion recognition with deep neural networks: Ensembles vs soft labels.

Haytham M. Fayek, Margaret Lech, Lawrence Cavedon

Proceedings of the 2016 International Joint Conference on Neural Networks, 2016

Artificial bandwidth extension to improve automatic emotion recognition from narrow-band coded speech.

Abas Albahri, Catherine S. Rodriguez, Margaret Lech

Proceedings of the 10th International Conference on Signal Processing and Communication Systems, 2016

Effects of band reduction and coding on speech emotion recognition.

Abas Albahri, Margaret Lech

Proceedings of the 10th International Conference on Signal Processing and Communication Systems, 2016

2015

Automatic Evaluation of Hypernasality Based on a Cleft Palate Speech Database.

Ling He, Jing Zhang, Qi Liu, Heng Yin, Margaret Lech, Yunzhi Huang

J. Medical Syst., 2015

Prediction of emotional states in parent-adolescent conversations using non-linear autoregressive neural networks.

Melissa N. Stolar, Margaret Lech, Ian S. Burnett

Proceedings of the 9th International Conference on Signal Processing and Communication Systems, 2015

Multi-stage classification network for automatic age estimation from facial images.

Louis Quinn, Margaret Lech

Proceedings of the 9th International Conference on Signal Processing and Communication Systems, 2015

Statistical differences in speech acoustics of major depressed and non-depressed adolescents.

Abdel Y. Hussenbocus, Margaret Lech, Nicholas B. Allen

Proceedings of the 9th International Conference on Signal Processing and Communication Systems, 2015

Towards real-time Speech Emotion Recognition using deep neural networks.

Haytham M. Fayek, Margaret Lech, Lawrence Cavedon

Proceedings of the 9th International Conference on Signal Processing and Communication Systems, 2015

Detection of depression in adolescents based on statistical modeling of emotional influences in parent-adolescent conversations.

Melissa N. Stolar, Margaret Lech, Nicholas B. Allen

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Automatic evaluation of resonance and articulation disorders in cleft palate speech.

Ling He, Jie Tan, HuaQing Hao, Ming Tang, Heng Yin, Margaret Lech

Proceedings of the IEEE China Summit and International Conference on Signal and Information Processing, 2015

2014

Automatic Evaluation of Hypernasality and Consonant Misarticulation in Cleft Palate Speech.

Ling He, Jing Zhang, Qi Liu, Heng Yin, Margaret Lech

IEEE Signal Process. Lett., 2014

Prediction of major depression in adolescents using an optimized multi-channel weighted speech classification system.

Kuan Ee Brian Ooi, Margaret Lech, Nicholas B. Allen

Biomed. Signal Process. Control., 2014

2013

Multichannel Weighted Speech Classification System for Prediction of Major Depression in Adolescents.

Kuan Ee Brian Ooi, Margaret Lech, Nicholas B. Allen

IEEE Trans. Biomed. Eng., 2013

Introducing Emotions to the Modelingof Intra- and Inter-Personal Influencesin Parent-Adolescent Conversations.

Melissa N. Stolar, Margaret Lech, Lisa Sheeber, Ian S. Burnett, Nicholas B. Allen

IEEE Trans. Affect. Comput., 2013

Study of wavelet packet energy entropy for emotion classification in speech and glottal signals.

Ling He, Margaret Lech, Jing Zhang, Xiaomei Ren, Lihua Deng

Proceedings of the Fifth International Conference on Digital Image Processing, 2013

2012

Early prediction of major depression in adolescents using glottal wave characteristics and Teager Energy parameters.

Kuan Ee Brian Ooi, Lu-Shih Alex Low, Margaret Lech, Nicholas B. Allen

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

Detection of Clinical Depression in Adolescents' Speech During Family Interactions.

Lu-Shih Alex Low, Namunu C. Maddage, Margaret Lech, Lisa Sheeber, Nicholas B. Allen

IEEE Trans. Biomed. Eng., 2011

Study of empirical mode decomposition and spectral analysis for stress and emotion classification in natural speech.

Ling He, Margaret Lech, Namunu C. Maddage, Nicholas B. Allen

Biomed. Signal Process. Control., 2011

2010

On the importance of glottal flow spectral energy for the recognition of emotions in speech.

Ling He, Margaret Lech, Nicholas B. Allen

Proceedings of the INTERSPEECH 2010, 2010

Information Theoretic Expectation Maximization Based Gaussian Mixture Modeling for Speaker Verification.

Sheeraz Memon, Margaret Lech, Namunu Chinthaka Maddage

Proceedings of the 20th International Conference on Pattern Recognition, 2010

Influence of acoustic low-level descriptors in the detection of clinical depression in adolescents.

Lu-Shih Alex Low, Namunu Chinthaka Maddage, Margaret Lech, Lisa Sheeber, Nicholas B. Allen

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Speaker Verification Based on Different Vector Quantization Techniques with Gaussian Mixture Models.

Sheeraz Memon, Margaret Lech, Namunu Chinthaka Maddage

Proceedings of the Third International Conference on Network and System Security, 2009

Stress Detection Using Speech Spectrograms and Sigma-pi Neuron Units.

Ling He, Margaret Lech, Namunu Chinthaka Maddage, Nicholas B. Allen

Proceedings of the Fifth International Conference on Natural Computation, 2009

Neural Networks and TEO Features for an Automatic Recognition of Stress in Spontaneous Speech.

Ling He, Margaret Lech, Namunu Chinthaka Maddage, Nicholas B. Allen

Proceedings of the Fifth International Conference on Natural Computation, 2009

Content based clinical depression detection in adolescents.

Lu-Shih Alex Low, Namunu C. Maddage, Margaret Lech, Lisa Sheeber, Nicholas B. Allen

Proceedings of the 17th European Signal Processing Conference, 2009

Stress and emotion recognition using log-Gabor filter analysis of speech spectrograms.

Ling He, Margaret Lech, Namunu Chinthaka Maddage, Nicholas B. Allen

Proceedings of the Affective Computing and Intelligent Interaction, 2009

Mel frequency cepstral feature and Gaussian Mixtures for modeling clinical depression in adolescents.

Lu-Shih Alex Low, Namunu Chinthaka Maddage, Margaret Lech, Nicholas B. Allen

Proceedings of the 8th IEEE International Conference on Cognitive Informatics, 2009

2008

Recognition of stress in speech using wavelet analysis and Teager energy operator.

Ling He, Margaret Lech, Sheeraz Memon, Nicholas B. Allen

Proceedings of the INTERSPEECH 2008, 2008

Speaker Verification Based on Information Theoretic Vector Quantization.

Sheeraz Memon, Margaret Lech

Proceedings of the Wireless Networks, 2008

Using information theoretic vector quantization for GMM based speaker verification.

Sheeraz Memon, Margaret Lech

Proceedings of the 2008 16th European Signal Processing Conference, 2008

Facial Expression Recognition Using Neural Networks and Log-Gabor Filters.

Seyed Mehdi Lajevardi, Margaret Lech

Proceedings of the International Conference on Digital Image Computing: Techniques and Applications, 2008

Averaged Gabor Filter Features for Facial Expression Recognition.

Seyed Mehdi Lajevardi, Margaret Lech

Proceedings of the International Conference on Digital Image Computing: Techniques and Applications, 2008

2004

Registration of 3D Range Images Using Particle Swarm Optimization.

Hai V. Phan, Margaret Lech, Thuc D. Nguyen

Proceedings of the Advances in Computer Science, 2004

2003

Overlap-save convolution applied to wavelet analysis.

James H. Nealand, Alan B. Bradley, Margaret Lech

IEEE Signal Process. Lett., 2003

Model-Based Speech Signal Coding Using Optimized Temporal Decomposition for Storage and Broadcasting Applications.

Chandranath R. N. Athaudage, Alan B. Bradley, Margaret Lech

EURASIP J. Adv. Signal Process., 2003

1999

Optimization of a temporal decomposition model of speech.

Chandranath R. N. Athaudage, Alan B. Bradley, Margaret Lech

Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999