Exploring the influence of general and specific factors on the recognition accuracy of an ASR system for dysarthric speaker

MB Mustafa, F Rosdi, SS Salim, MU Mughal - Expert Systems with …, 2015 - Elsevier
Automatic speech recognition (ASR) is becoming an important assistive tool among the
speech impaired individuals such as dysarthria. Currently, the existing ASR systems were …

Evaluation of an automatic speech recognition platform for dysarthric speech

I Calvo, P Tropea, M Viganò, M Scialla… - Folia Phoniatrica et …, 2021 - karger.com
Introduction: The use of commercially available automatic speech recognition (ASR)
software is challenged when dysarthria accompanies a physical disability. To overcome this …

[HTML][HTML] The relationship between perceptual disturbances in dysarthric speech and automatic speech recognition performance

M Tu, A Wisler, V Berisha, JM Liss - … Journal of the Acoustical Society of …, 2016 - pubs.aip.org
State-of-the-art automatic speech recognition (ASR) engines perform well on healthy
speech; however recent studies show that their performance on dysarthric speech is highly …

Comparing humans and automatic speech recognition systems in recognizing dysarthric speech

KT Mengistu, F Rudzicz - … on Artificial Intelligence, Canadian AI 2011, St …, 2011 - Springer
Speech is a complex process that requires control and coordination of articulation,
breathing, voicing, and prosody. Dysarthria is a manifestation of an inability to control and …

A Survey on ASR Systems for Dysarthric Speech

K Bharti, PK Das - 2022 4th International Conference on …, 2022 - ieeexplore.ieee.org
Recently Automatic Speech Recognition (ASR) has been widely overblown with many
applications and assistance but orally challenged people, such as people with disordered …

Artificial neural networks as speech recognisers for dysarthric speech: Identifying the best-performing set of MFCC parameters and studying a speaker-independent …

SR Shahamiri, SSB Salim - Advanced Engineering Informatics, 2014 - Elsevier
Dysarthria is a neurological impairment of controlling the motor speech articulators that
compromises the speech signal. Automatic Speech Recognition (ASR) can be very helpful …

[PDF][PDF] Using phonological context for improved recognition of dysarthric speech

N Sawhney, S Wheeler - Retrieved October, 1999 - researchgate.net
Dysarthrias are a family of motor speech disorders which arise from neurological trauma,
cerebro-vascular and conditions such as cerebral palsy. Impaired motor production in …

Classification of dysarthric speech according to the severity of impairment: an analysis of acoustic features

BA Al-Qatab, MB Mustafa - IEEE Access, 2021 - ieeexplore.ieee.org
The automatic speech recognition (ASR) system is increasingly being applied as assistive
technology in the speech impaired community, for individuals with physical disabilities such …

A survey of technologies for automatic Dysarthric speech recognition

Z Qian, K Xiao, C Yu - EURASIP Journal on Audio, Speech, and Music …, 2023 - Springer
Speakers with dysarthria often struggle to accurately pronounce words and effectively
communicate with others. Automatic speech recognition (ASR) is a powerful tool for …

On the impact of dysarthric speech on contemporary ASR cloud platforms

L De Russis, F Corno - Journal of Reliable Intelligent Environments, 2019 - Springer
The spread of voice-driven devices has a positive impact for people with disabilities in smart
environments, since such devices allow them to perform a series of daily activities that were …