Voice interaction model training method and device, and voice interaction method and device thereof
A technology for voice interaction and training methods, applied in speech analysis, speech recognition, instruments, etc., can solve problems such as low generalization ability and lack of universal applicability
Pending Publication Date: 2021-11-16
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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Problems solved by technology
[0004] However, due to the individuality of different interactive voices, the above method has technical problems of low generalization ability and lack of universal applicability
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[0061] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0062] Voice interaction refers to a new generation of interaction mode based on voice input, where feedback results can be obtained by speaking.
[0063] For example, combining figure 1 It can be known that the user 101 can perform voice interaction with the vehicle 102, and control the vehicle 102 through voice interaction, such as controlling the vehicle 102 to play...
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The invention provides a voice interaction model training method, a voice interaction method and a voice interaction device, relates to a voice technology and a deep learning technology in an artificial intelligence technology, and can be applied to voice recognition scenes such as human-computer interaction and the like. The method comprises the following steps: acquiring a training voice text, performing analysis processing on the training voice text to obtain training sentence pattern information of the training voice text, performing feature extraction on the training voice text to obtain a first voice feature, performing feature extraction on the training sentence pattern information to obtain a second voice feature, and according to the first voice feature and the second voice feature, obtaining the voice interaction model through training, which avoids the defect that in the prior art, it is lack of generalization ability to determine whether the interaction voice needs to be clarified or not, the general applicability is improved, the accuracy of determining whether the interaction voice needs to be clarified or not is improved, and therefore the technical effect of improving the reliability of voice interaction is achieved.
Description
technical field [0001] The present disclosure relates to speech technology and deep learning technology in artificial intelligence technology, which can be applied to speech recognition scenarios such as human-computer interaction, and in particular to a speech interaction model training method, speech interaction method and device. Background technique [0002] Voice interaction is widely used in various scenarios, such as smart speakers, smart TVs and other smart home scenarios, as well as in-vehicle systems, digital robots in shopping malls and other voice interaction scenarios. Clarification of interactive voice is an important factor to complete voice interaction. [0003] In the existing technology, in order to complete reliable voice interaction, when an interactive device (such as a smart speaker, etc.) receives the interactive voice, it will judge whether it needs to clarify the interactive voice, and the usual method is: perform semantic analysis on the interactive ...
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IPC IPC(8): G10L15/06G10L15/02G10L15/22G10L15/18G10L15/26G10L15/20G10L21/0208
CPCG10L15/063G10L15/02G10L15/22G10L15/1822G10L15/26G10L15/20G10L21/0208G10L2015/0631G10L2015/0635G10L2015/223
Inventor 瞿琴吴玉芳刘兵吴震王潇付晓寅臧启光
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD