Developing an Open-Source Corpus of Yoruba Speech
Name
Tubosun_etal.pdf
Description
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290.8 KB
Format
Adobe PDF
Checksum (CRC64NVME)
1b/N8iiqkag=
Resource type
Conference paper (published)
Creator (person)
Gutkin, Alexander
Demirşahin, Işın
Kjartansson, Oddur
Rivera, Clara
Tàºbà²Ì£sàºn, Kà³Ì£là¡
Date published
October 25, 2020
Abstract
This paper introduces an open-source speech dataset for Yoruba — one of the largest low-resource West African languages spoken by at least 22 million people. Yoruba is one of the official languages of Nigeria, Benin and Togo, and is spoken in other neighboring African countries and beyond. The corpus consists of over four hours of 48 kHz recordings from 36 male and female volunteers and the corresponding transcriptions that include disfluency annotation. The transcriptions have full diacritization, which is vital for pronunciation and lexical disambiguation. The annotated speech dataset described in this paper is primarily intended for use in text-to-speech systems, serve as adaptation data in automatic speech recognition and speech-to-speech translation, and provide insights in West African corpus linguistics. We demonstrate the use of this corpus in a simple statistical parametric speech synthesis (SPSS) scenario evaluating it against the related languages from the CMU Wilderness dataset and the Yoruba Lagos-NWU corpus.
Funder
| Funder name | Awards |
Foreign and Commonwealth Office | |
Event title
INTERSPEECH 2020
Publisher
ISCA
Official URL
Rights statement
In Copyright