Cantonese-Chinese cross-dialect speech recognition method and device and medium

The invention discloses a Guangdong-Chinese cross-dialect speech recognition method and apparatus, and a medium. The method comprises the steps of obtaining target speech data; recognizing the target voice data through a preset Guangdong-Chinese cross-dialect voice recognition model to obtain a reco...

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Main Authors LI ZIJING, ZENG XIAOFENG, KANG FENG, YANG YINGBO, LI JING, JIAN DONGLIN, YANG XIAODONG, XU RUI, SU LIWEI, XIAN WENXIANG, LI ZONGJUN, LI LANFANG, PENG RUOXIN, TAN HUOCHAO, LIU ZHENHUA, CHEN HAIYAN
Format Patent
LanguageChinese
English
Published 12.07.2024
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Summary:The invention discloses a Guangdong-Chinese cross-dialect speech recognition method and apparatus, and a medium. The method comprises the steps of obtaining target speech data; recognizing the target voice data through a preset Guangdong-Chinese cross-dialect voice recognition model to obtain a recognition result; wherein the Guangdong-Chinese cross-dialect speech recognition model is obtained by performing directional migration on the first model according to data corresponding to a target recognition direction in a unified phoneme set; the first model is obtained by training a preset multi-dialect model by taking a voice recognition task as a main task and taking a voice enhancement task as an auxiliary task according to the unified phoneme set. According to the Guangdong-Chinese cross-dialect speech recognition method and device and the medium provided by the invention, the target speech data is recognized by using the Guangdong-Chinese cross-dialect speech recognition model, so that the recognition result
Bibliography:Application Number: CN202410622232