Hodgson Russ LLP
Speech noise reduction method and device based on artificial intelligence and computer device
Embodiments of the present disclosure provide a speech noise reduction method and a speech noise reduction device based on artificial intelligence and a computer device. The method includes the followings. A first noisy speech to be processed is received. The first noisy speech to be processed is pre-processed, to obtain the first noisy speech in a preset format. The first noisy speech in the preset format is sampled according to a sampling rate indicated by the preset format, to obtain first sampling point information of the first noisy speech. A noise reduction is performed on the first sampling point information through a deep-learning noise reduction model, to generate noise-reduced first sampling point information. A first clean speech is generated according to the noise-reduced first sampling point information.
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
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Weiwei Wei Jingyuan Xiangang
Cui Zou Hu Li