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Treasure Hunters 2: exploration of speech training efficacy ...
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Dysarthria Subgroups in Talkers with Huntington’s Disease: Comparison of Two Data-Driven Classification Approaches
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In: Brain Sciences; Volume 12; Issue 4; Pages: 492 (2022)
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Communicative Participation in Dysarthria: Perspectives for Management
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In: Brain Sciences; Volume 12; Issue 4; Pages: 420 (2022)
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Orofacial Muscle Strength across the Dysarthrias
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In: Brain Sciences; Volume 12; Issue 3; Pages: 365 (2022)
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Effect of alphabet board supplementation and stimulus presentation mode on intelligibility of dysarthric speech
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Dopaminergic Treatment Effects on Dysarthric Speech: Acoustic Analysis in a Cohort of Patients With Advanced Parkinson's Disease
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In: ISSN: 1664-2295 ; Frontiers in Neurology ; https://hal.archives-ouvertes.fr/hal-03211474 ; Frontiers in Neurology, Frontiers, 2021, 11, pp.616062. ⟨10.3389/fneur.2020.616062⟩ (2021)
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Analyse objective de la parole dysarthrique : évaluation d’une sélection d’indices acoustiques
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In: https://hal.archives-ouvertes.fr/hal-03139503 ; 2021 (2021)
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PREVENTION OF DYSGRAPHY IN PRESCHOOLERS WITH AN ERASED FORM OF DYSARTHRIA ...
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PREVENTION OF DYSGRAPHY IN PRESCHOOLERS WITH AN ERASED FORM OF DYSARTHRIA ...
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Consonantal Landmarks as Predictors of Dysarthria among English-Speaking Adults with Cerebral Palsy
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In: Brain Sciences ; Volume 11 ; Issue 12 (2021)
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Optimising Speaker-Dependent Feature Extraction Parameters to Improve Automatic Speech Recognition Performance for People with Dysarthria
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In: Sensors ; Volume 21 ; Issue 19 (2021)
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Abstract:
Within the field of Automatic Speech Recognition (ASR) systems, facing impaired speech is a big challenge because standard approaches are ineffective in the presence of dysarthria. The first aim of our work is to confirm the effectiveness of a new speech analysis technique for speakers with dysarthria. This new approach exploits the fine-tuning of the size and shift parameters of the spectral analysis window used to compute the initial short-time Fourier transform, to improve the performance of a speaker-dependent ASR system. The second aim is to define if there exists a correlation among the speaker’s voice features and the optimal window and shift parameters that minimises the error of an ASR system, for that specific speaker. For our experiments, we used both impaired and unimpaired Italian speech. Specifically, we used 30 speakers with dysarthria from the IDEA database and 10 professional speakers from the CLIPS database. Both databases are freely available. The results confirm that, if a standard ASR system performs poorly with a speaker with dysarthria, it can be improved by using the new speech analysis. Otherwise, the new approach is ineffective in cases of unimpaired and low impaired speech. Furthermore, there exists a correlation between some speaker’s voice features and their optimal parameters.
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Keyword:
automatic speech recognition; dysarthria; genetic algorithm; kaldi; speech analysis
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URL: https://doi.org/10.3390/s21196460
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| 12 |
In Time with the Beat: Entrainment in Patients with Phonological Impairment, Apraxia of Speech, and Parkinson’s Disease
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In: Brain Sciences ; Volume 11 ; Issue 11 (2021)
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Acoustic Identification of Sentence Accent in Speakers with Dysarthria: Cross-Population Validation and Severity Related Patterns
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In: Brain Sciences ; Volume 11 ; Issue 10 (2021)
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| 14 |
Investigating Perceptual Subgroups in Speakers with Ataxic Dysarthria: An Auditory Free- Classification Approach
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A Clinical Advantage: Experience Informs Recognition and Adaptation to a Novel Talker With Dysarthria
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In: Speech and Language Pathology Faculty publications (2021)
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Amyotrophic lateral sclerosis, dysarthria, and language disorders - type of research and approaches in different areas: an integrative literature review
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In: Revista CEFAC, Vol 23, Iss 1 (2021) (2021)
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Deep brain stimulation in isolated generalized dystonia: impact on speech and voice ; Stimulation cérébrale profonde dans la dystonie généralisée isolée : impact sur la parole et la voix
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In: https://hal.archives-ouvertes.fr/tel-03549941 ; Linguistique. Aix Marseille Université, 2020. Français (2020)
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| 18 |
Vocal markers from sustained phonation in Huntington's Disease
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In: INTERSPEECH 2020 - Annual Conference of the International Speech Communication Association ; https://hal.archives-ouvertes.fr/hal-03070388 ; INTERSPEECH 2020 - Annual Conference of the International Speech Communication Association, Oct 2020, Shanghai / Virtual, China (2020)
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| 19 |
Measuring quality of life in the speaker with dysarthria: reliability and validity of the european portuguese version of the QoL-DyS
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ИНЖЕНЕРНЫЕ ТЕХНОЛОГИИ В КОРРЕКЦИИ ЗВУКОПРОИЗНОШЕНИЯ У ДЕТЕЙ 5-6 ЛЕТ С ДИЗАРТРИЕЙ ... : ENGINEERING TECHNOLOGIES IN CORRECTION OF SOUND SOUND AT CHILDREN OF 5-6 YEARS WITH DYSARTRY ...
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