Name: Chinese Mandarin Speech Recognition Corpus (Mobile) - DataoceanAI
SKU: King-ASR-052
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 400 speakers participating, including 199 males and 201 females. All speakers involved in the recording were professionally selected to ensure standard pronunciation and clear articulation. The recorded text covers news, command words, addresses, and other information.

Specifications:

ID:

King-ASR-052

Size:

204 hours

Language:

Chinese

Country

China

Sample rate & bit depth

16 kHz,16bit

Recording environment

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

Speaker

199 males and 201 females

Devices:

Mobile

Accuracy Rate

Sentence Accuracy Rate (SAR) 95%

Samples

Audio

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