ASR

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Chinese Mandarin Conversational Speech Recognition Corpus (Desktop)
This dataset was recorded in a quiet office environment, with the participation of 1,049 speakers, including 533 males and 516 females. All speakers involved in the recording were professionally selected to ensure standardized pronunciation and clear articulation. The recorded texts cover information on finance and economics, family, sports, and other related topics.
Chinese Mandarin Conversational Speech Recognition Corpus (Desktop)
This dataset was recorded in a quiet office/home environment, with a total of 326 speakers participating, including 147 males and 179 females. All speakers involved in the recording were professionally screened to ensure standard pronunciation and clear articulation. The recorded texts cover information on topics such as family, sports, travel, and food.
Chinese Mandarin Conversational Speech Recognition Corpus (Desktop)
This dataset was recorded in a quiet office/home environment, with a total of 1,248 speakers participating, including 593 males and 655 females. All speakers involved in the recording were professionally selected to ensure standardized pronunciation and clear enunciation. The recorded texts encompass information on sports, travel, food, movies, and other related topics.
Chinese Mandarin Conversational Speech Recognition Corpus (Mobile)
This dataset was recorded in a quiet office/home environment, with a total of 1250 speakers participating, including 570 males and 680 females. All speakers involved in the recording were professionally selected to ensure standard pronunciation and clear articulation. The recorded text covers celebrities, food, sports, and other information.
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.

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