Name: Chinese Mandarin Speech Recognition Corpus (Mobile) - DataoceanAI
SKU: King-ASR-188
Availability: InStock

ASR

Chinese Mandarin Speech Recognition Corpus (Mobile)

Education and learning Smart search Speech recognition

This dataset was recorded in both quiet and noisy environments, with a total of 300 speakers participating, including 150 males and 150 females. All speakers involved in the recording were professionally selected to ensure standard pronunciation and clear articulation. The recorded text covers news, daily conversations, Twitter, and other information.

Specifications:

ID:

King-ASR-188

Size:

95.5 hours

Language:

Chinese

Country

China

Sample rate & bit depth

22.05 kHz,16bit

Recording environment

Quiet (office/home) and Noisy (restaurant/street/car)

Speaker

150 and 150 (50%) females

Devices:

Mobile

Accuracy Rate

Sentence Accuracy Rate (SAR) 95%

Samples

Audio

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