393 Hours - Korean Children Speech Data by Mobile Phone

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393 Hours - Korean Children Speech Data by Mobile Phone_393 Hours - Korean Children Speech Data by Mobile Phone

393 Hours - Korean Children Speech Data by Mobile Phone

Licensed Off-the-shelf Datasets to Boost AI Projects Development.

Mobile phone captured audio data of Korean children, with total duration of 393 hours. 1085 speakers are children aged 6 to 15; the recorded text contains common children's languages such as essay stories, and numbers. All sentences are manually transferred with high accuracy.

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Specifications

Format: 16kHz, 16bit, uncompressed wav, mono channel

Recording environment: quiet indoor environment, without echo

Recording content (read speech): children's books; human-machine interaction category; smart home command and control category; numbers; general category

Demographics: 1,085 Korean children, all children are 6-15 years old

Device: Android mobile phone, iPhone

Language: Korean

Application scenarios: speech recognition; voiceprint recognition

Accuracy rate: sentence accuracy rate 95%

쁘찌하우스 노부꼬를 예약하고 싶어.
시간 되면 자주 들어주세요.
저도 오빠처럼 수영을 잘 하고 싶어요.
에어컨가 자동으로 켜질수 있게 설정해주세요.
천이백칠십육만삼천육백십칠원

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393 Hours - Korean Children Speech Data by Mobile Phone

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393 Hours - Korean Children Speech Data by Mobile Phone