Research
Archive

2026
In press

Low-Burden Data Augmentation for Dysarthric ASR via Zero-Shot Voice Cloning

Satwinder Singh*, Qianli Wang*, Zihan Zhong*, Clarion Mendes†, Mark Hasegawa-Johnson†, Waleed Abdulla*, Seyed Reza Shahamiri*

Interspeech 2026

Paper ↗ Audio Samples ↗

2025
Published

Convolution-Augmented Transformers for Enhanced Speaker-Independent Dysarthric Speech Recognition

Zihan Zhong, Qianli Wang, Satwinder Singh, Clarion Mendes, Mark Hasegawa-Johnson, Waleed Abdulla, Seyed Reza Shahamiri

IEEE Transactions on Neural Systems and Rehabilitation Engineering

Paper ↗

2025
Published

Robust Cross-Etiology and Speaker-Independent Dysarthric Speech Recognition

Satwinder Singh, Qianli Wang, Zihan Zhong, Clarion Mendes, Mark Hasegawa-Johnson, Waleed Abdulla, Seyed Reza Shahamiri

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), India, 2025

Paper ↗

2025
Published

Dysarthric Speech Conformer: Adaptation for Sequence-to-Sequence Dysarthric Speech Recognition

Qianli Wang, Zihan Zhong, Satwinder Singh, Clarion Mendes, Mark Hasegawa-Johnson, Waleed Abdulla, Seyed Reza Shahamiri

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), India, 2025

Paper ↗

2024
Published

Mix-fine-tune: An Alternate Fine-tuning Strategy for Domain Adaptation and Generalization of Low-resource ASR

Lei, Chengxi; Singh, Satwinder; Hou, Feng; Wang, Ruili

Proceedings of the 6th ACM International Conference on Multimedia in Asia

Paper ↗

2024
Published

A Comprehensive Performance Evaluation of Whisper Models in Dysarthric Speech Recognition

Satwinder Singh, Zihan Zhong, Qianli Wang, Clarion Mendes, Mark Hasegawa-Johnson, Waleed Abdulla, Seyed Reza Shahamiri

International Conference on Neural Information Processing (ICONIP), New Zealand, 2024

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2023
Published

PhasePerturbation: Speech Data Augmentation via Phase Perturbation for Automatic Speech Recognition

Chengxi Lei, Satwinder Singh*, Xiaoyun Jia, Feng Hou, Ruili Wang

ACM MM Asia, 2023

Paper ↗

2023
Published

Real and Synthetic Punjabi Speech Datasets for Speech Recognition

Satwinder Singh, Ruili Wang, Feng Hou

Data in Brief Journal, 2023

Paper ↗ Dataset ↗

2023
Published

A Novel Self-training Approach for Low-resource Speech Recognition

Satwinder Singh, Ruili Wang, Feng Hou

Proc. Interspeech, Ireland, pp. 1588-1592, 2023

Paper ↗