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Mandarin Mobile Telephony Conversational Speech Collection Data - 2,657 Hours
View resource name in all available languages
Base de données orales en mandarin par téléphone mobile - 2 657 heures
ID:
ELRA-S0421
4491 speakers participated in the recording and conducted face-to-face communication in a natural way. No topics are specified, with a wide range of fields; the voice was natural and fluent, in line with the actual dialogue scene. Text is transferred manually, with high accuracy.
Format：16kHz, 16bit, uncompressed wav, mono channel
Environments：quiet indoor environment, without echo
Recording content：no topic is specified, and the speakers make dialogue while the recording is performed
Demographics：4,491 speakers, 63% of which are female.
Annotations：annotating for the transcription text, speaker identification and gender
Device：Android mobile phone, iPhone
Language：Mandarin
Applications：speech recognition; voiceprint recognition.
Accuracy rate：97%
View resource description in
French
4491 intervenants ont participé à l'enregistrement et ont mené une communication en face à face de manière naturelle. Aucun thème n'est spécifié, avec un large éventail de domaines; la voix est naturelle et fluide, en ligne avec la scène de dialogue réelle. Le texte est transféré manuellement, avec une précision élevée.
Format：16kHz, 16bit, wav non compressé, canal mono
Environnements：environnement intérieur calme, sans écho
Contenu enregistré：aucun thème n'est spécifié et les locuteurs dialoguent pendant l'enregistrement
Données démographiques：4 491 locuteurs, dont 63% de femmes.
Annotations：annotation pour le texte de transcription, l'identification du locuteur et le genre
Supports d'enregistrement：Téléphone mobile Android, iPhone
Langue：mandarin
Applications：reconnaissance vocale ; reconnaissance d'empreinte vocale.
Taux de précision : 97 %
| MEMBER | academic | commercial |
|---|---|---|
| Licence: Commercial Use - ELRA VAR |
227173.50 €
 |
227173.50 €
|
| NON MEMBER | academic | commercial |
|---|---|---|
| Licence: Commercial Use - ELRA VAR |
227173.50 €
|
227173.50 €
|
Special offer:
-
Subsets of this dataset, based on a reduced number of entries, may be requested upon demand. This offer also applies for the datasets listed below.
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- British English Speech Data by Mobile Phone - 831 Hours
- Spanish Speech Data by Mobile Phone - 435 Hours
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- German Speaking English Speech Data by Mobile Phone - 535 Hours
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- Korean Speech Data by Mobile Phone - 516 Hours
- Latin American Speaking English Speech Data by Mobile Phone - 117 Hours
- Italian Speaking English Speech Data by Mobile Phone - 227 Hours
- Portuguese Speaking English Speech Data by Mobile Phone - 209 Hours
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- Russian Speaking English Speech Data by Mobile Phone - 230 Hours
- Singaporean Speaking English Speech Data by Mobile Phone - 201 Hours
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- Chinese Digital Speech Data by Mobile Phone - 11,010 People
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