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Communication Dans Un Congrès Année : 2021

IDEA: An Italian Dysarthric Speech Database

Marco Marini
  • Fonction : Auteur
Mauro Viganò
Massimo Corbo
  • Fonction : Auteur
Marina Zettin
  • Fonction : Auteur
Gloria Simoncini
  • Fonction : Auteur
Bruno Fattori
  • Fonction : Auteur
Clelia d'Anna
  • Fonction : Auteur
Massimiliano Donati
  • Fonction : Auteur
Luca Fanucci
  • Fonction : Auteur

Résumé

This paper describes IDEA a database of Italian dysarthric speech produced by 45 speakers affected by 8 different pathologies. Neurologic diagnoses were collected from the subjects' medical records, while dysarthria assessment was conducted by a speech language pathologist and neurologist. The total number of records is 16794. The speech material consists of 211 isolated common words recorded by a single condenser microphone. The words that refer to an ambient assisted living scenario, have been selected to cover as widely as possible all Italian phonemes. The recordings, supervised by a speech pathologist, were recorded through the RECORDIA software that was developed specifically for this task. It allows multiple recording procedures depending on the patient severity and it includes an electronic record for storing patients' clinical data. All the recordings in IDEA are annotated with a TextGrid file which defines the boundaries of the speech within the wave file and other types of notes about the record. This paper also includes preliminary experiments on the recorded data to train an automatic speech recognition system from a baseline Kaldi recipe. We trained HMM and DNN models and the results shows 11.75% and 14.99% of WER respectively.
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Dates et versions

hal-03961538 , version 1 (29-01-2023)

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Marco Marini, Mauro Viganò, Massimo Corbo, Marina Zettin, Gloria Simoncini, et al.. IDEA: An Italian Dysarthric Speech Database. 2021 IEEE Spoken Language Technology Workshop (SLT), Jan 2021, Shenzhen, China. pp.1086-1093, ⟨10.1109/SLT48900.2021.9383467⟩. ⟨hal-03961538⟩
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