Name: Chinese Mandarin Speech Recognition Corpus (Desktop) - DataoceanAI
SKU: King-ASR-169
Availability: InStock

ASR

Chinese Mandarin Speech Recognition Corpus (Desktop)

Education and learning Smart search Speech recognition

This dataset was recorded in both quiet and noisy environments, with the participation of 1,000 speakers, consisting of 500 males and 500 females. All speakers involved in the recordings were professionally selected to ensure standardized pronunciation and clear enunciation. The recorded texts encompass information such as news updates, everyday conversations, and text messages.

Specifications:

ID:

King-ASR-169

Size:

828.8 hours

Language:

Chinese

Country

China

Sample rate & bit depth

16 kHz,16bit

Recording environment

Quiet (office/studio) and Noisy (restaurant/street/railway)

Speaker

500 males and 500 females

Devices:

Desktop

Accuracy Rate

Sentence Accuracy Rate (SAR) 95%

Samples

Audio

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