Interspeech 2017 2017
DOI: 10.21437/interspeech.2017-1363
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Automatic Prediction of Speech Evaluation Metrics for Dysarthric Speech

Abstract: During the last decades, automatic speech processing systems witnessed an important progress and achieved remarkable reliability. As a result, such technologies have been exploited in new areas and applications including medical practice. In disordered speech evaluation context, perceptual evaluation is still the most common method used in clinical practice for the diagnosing and the following of the condition progression of patients despite its well documented limits (such as subjectivity). In this paper, we … Show more

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Cited by 30 publications
(21 citation statements)
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References 21 publications
(20 reference statements)
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“…Indeed, r and RMSE measures reach 0.84 and 2.339 respectively. This correlation rate is consistent with previous results observed over read speech produced by dysarthric patients [15]. Also, the resulting RMSE measure is quite low considering that the interval of the reference measure is characterized by a wide range ([0,22] for this corpus) and an extreme sensibility.…”
Section: Intelligibility Prediction At the Speaker Levelsupporting
confidence: 91%
See 1 more Smart Citation
“…Indeed, r and RMSE measures reach 0.84 and 2.339 respectively. This correlation rate is consistent with previous results observed over read speech produced by dysarthric patients [15]. Also, the resulting RMSE measure is quite low considering that the interval of the reference measure is characterized by a wide range ([0,22] for this corpus) and an extreme sensibility.…”
Section: Intelligibility Prediction At the Speaker Levelsupporting
confidence: 91%
“…In previous work [15], we proposed an approach based on the i-vector paradigm for the automatic prediction of several dysarthric speech evaluation metrics like intelligibility, severity, and articulation impairment. The proposed approach was applied on 129 dysarthric and healthy speakers and high correlation measures (between 0.8 and 0.9) were reached between the different automatic predictions and reference perceptual speech evaluation metrics.…”
Section: Introductionmentioning
confidence: 99%
“…Some works focus on the speech intelligibility of people with aphasia [23,24] or speech intelligibility in pathological voices [25,26]. Others try to identify speech disorders in children with cleft lip and palate [27] or to predict automatically some dysarthric speech evaluation metrics, such as intelligibility, severity and articulation impairment [28,29]. In addition, the recognition of speech emotions and autism spectrum disorders has also been investigated [30].…”
Section: Introductionmentioning
confidence: 99%
“…To cope with these limitations, automatic approaches have rapidly emerged, as potential solutions, by providing objective tools for intelligibility assessment and anomaly detection in pathological speech [14]. In the literature, we distinguish two main approaches: those directly based on automatic speech transcription and word transcription error rate to compute an intelligibility score [15,16], and those using automatic speech processing techniques as a means of extracting relevant information from the speech signal to perform an automatic evaluation of speech on different granularities [17,18,19,20,21].…”
Section: Dysarthria: Towards Automatic Approachesmentioning
confidence: 99%