Automated dysarthria severity classification: A study on acoustic features and deep learning techniques

AA Joshy, R Rajan - IEEE Transactions on Neural Systems and …, 2022 - ieeexplore.ieee.org
Assessing the severity level of dysarthria can provide an insight into the patient's
improvement, assist pathologists to plan therapy, and aid automatic dysarthric speech …

Deep learning-based acoustic feature representations for dysarthric speech recognition

M Latha, M Shivakumar, G Manjula, M Hemakumar… - SN Computer …, 2023 - Springer
Dysarthria is a motor speech disorder and the most common neurodegenerative disease
characterized by low volume in precise articulation, poor coordination of respiratory and …

Residual neural network precisely quantifies dysarthria severity-level based on short-duration speech segments

S Gupta, AT Patil, M Purohit, M Parmar, M Patel… - Neural Networks, 2021 - Elsevier
Recently, we have witnessed Deep Learning methodologies gaining significant attention for
severity-based classification of dysarthric speech. Detecting dysarthria, quantifying its …

An attention Long Short-Term Memory based system for automatic classification of speech intelligibility

M Fernández-Díaz, A Gallardo-Antolín - Engineering Applications of …, 2020 - Elsevier
Speech intelligibility can be degraded due to multiple factors, such as noisy environments,
technical difficulties or biological conditions. This work is focused on the development of an …

Automated dysarthria severity classification using deep learning frameworks

AA Joshy, R Rajan - 2020 28th European Signal Processing …, 2021 - ieeexplore.ieee.org
Dysarthria is a neuro-motor speech disorder that renders speech unintelligible, in
proportional to its severity. Assessing the severity level of dysarthria, apart from being a …

Deep neural network architectures for dysarthric speech analysis and recognition

BF Zaidi, SA Selouani, M Boudraa… - Neural Computing and …, 2021 - Springer
This paper investigates the ability of deep neural networks (DNNs) to improve the automatic
recognition of dysarthric speech through the use of convolutional neural networks (CNNs) …

Pathological voice classification system based on CNN-BiLSTM network using speech enhancement and multi-stream approach

S Belabbas, D Addou, SA Selouani - International Journal of Speech …, 2024 - Springer
The paper developing a resilient speech classification system for individuals with voice
disorders poses a formidable challenge due to the significant variability and distortions …

Constant q cepstral coefficients for automatic speaker verification system for dysarthria patients

S Salim, W Ahmad - Circuits, Systems, and Signal Processing, 2024 - Springer
This study aims to develop an automated speaker verification (ASV) system for individuals
with dysarthria, a speech disorder affecting their ability to articulate words correctly. The ASV …

[Retracted] Feature Recognition of English Based on Deep Belief Neural Network and Big Data Analysis

X Liu - Computational Intelligence and Neuroscience, 2021 - Wiley Online Library
Realizing accurate recognition of Chinese and English information is a major difficulty in
English feature recognition. Based on this difficulty, this paper studies the English feature …

Automatic speaker verification system for dysarthric speakers using prosodic features and out-of-domain data augmentation

S Salim, S Shahnawazuddin, W Ahmad - Applied Acoustics, 2023 - Elsevier
A communication disorder is an impairment of a person's ability to talk or communicate
appropriately. Dysarthria is a common neuro-motor speech communication disorder that can …