ASR

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Chinese Mandarin Conversational Speech Recognition Corpus (Telephone)
This dataset was recorded in a quiet office environment, with a total of 302 speakers participating, including 147 males and 155 females. All speakers involved in the recording were professionally selected to ensure standard pronunciation and clear articulation. The recorded text covers information about celebrities, shopping, weather, and more.
Chinese Mandarin Conversational Speech Recognition Corpus (TicHome Mini)
This dataset was recorded in both quiet and noisy environments, with a total of 186 speakers participating, including 71 males and 115 females. All speakers involved in the recording were professionally screened to ensure standardized pronunciation and clear enunciation. The recorded texts cover information on everyday conversations and other relevant topics.
Chinese Mandarin Emotional Speech Recognition Corpus (Mobile)
This dataset was recorded in a quiet office/home environment, with a total of 250 speakers participating, including 116 males and 134 females. All participants involved in the recording were professionally screened to ensure standardized pronunciation and clear enunciation. The recorded texts cover information on everyday expressions and other relevant data.
Chinese Mandarin Far-field Speech Recognition Corpus (Desktop)
This dataset was recorded in both quiet and noisy environments, with a total of 1,012 speakers participating, including 502 males and 510 females. All speakers involved in the recordings were professionally selected to ensure standardized pronunciation and clear articulation. The recorded texts encompass information on wake words, command words, and other related data.
Chinese Mandarin Incar Speech Recognition Corpus (Mobile)
This dataset was recorded in a vehicular noise environment, with a total of 66 speakers participating, including 34 males and 32 females. All participants in the recording were professionally selected to ensure standardized pronunciation and clear articulation. The recorded texts span information from news, everyday conversations, tweets, and other relevant content.
Chinese Mandarin Keywords Speech Recognition Corpus (Desktop)
This dataset was recorded in a sound studio environment, with the participation of 300 speakers, comprising 149 males and 151 females. All speakers involved in the recordings were carefully selected by professionals to ensure standardized pronunciation and clear enunciation. The recorded texts cover information such as key phrases and other relevant data.
Chinese Mandarin Keywords Speech Recognition Corpus (Desktop)
This dataset was recorded in quiet office/home environments, with the participation of 150 speakers, including 76 males and 74 females. All speakers involved in the recording were professionally selected to ensure standardized pronunciation and clear enunciation. The recorded texts cover commonly used keywords in voice applications.
Chinese Mandarin Kids Emotional Speech Recognition Corpus (Mobile)
This dataset was recorded in a quiet office/home environment, involving 250 speakers, comprising 114 males and 136 females. All participants in the recording were carefully selected through a professional screening process to ensure standardized pronunciation and clear enunciation. The texts for the recordings include everyday language and other relevant information.
Chinese Mandarin Kids Speech Recognition Corpus (Desktop)
This dataset was recorded in a quiet office environment, with a total of 199 speakers participating, including 101 males and 98 females. All speakers involved in the recording were professionally selected to ensure standard pronunciation and clear articulation. The recorded text covers daily conversations and fairy tales.

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