Captaina: Integrated pronunciation practice and data collection portal

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openAccess
Journal Title
Journal ISSN
Volume Title
Conference article in proceedings
Date
2018
Major/Subject
Mcode
Degree programme
Language
en
Pages
2
1051-1052
Series
Proceedings of Interspeech, Volume 2018-September, Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
Abstract
We demonstrate Captaina, computer assisted pronunciation training portal. It is aimed at university students, who read passages aloud and receive automatic feedback based on speech recognition and phoneme classification. Later their teacher can provide more accurate feedback and comments through the portal. The system enables better independent practice. It also acts as a data collection method. We aim to gather both good quality second language speech data with segmentations, and the teacher given evaluations of pronunciation.
Description
Keywords
Automatic pronuciation rating, Data collection
Other note
Citation
Rouhe , A , Karhila , R , Elg , A , Toivola , M , Khandelwal , M , Smit , P , Smolander , A R & Kurimo , M 2018 , Captaina: Integrated pronunciation practice and data collection portal . in Proceedings of Interspeech . vol. 2018-September , Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH , International Speech Communication Association (ISCA) , pp. 1051-1052 , Interspeech , Hyderabad , India , 02/09/2018 . https://doi.org/10.21437/Interspeech.2018-3015