Method, device and storage device for judging end of radio recording
A judging device and a technology of end marking, which is applied in speech analysis, speech recognition, instruments, etc., can solve the problem of low accuracy in judging the end of language radio reception, and achieve the effect of increasing accuracy
Active Publication Date: 2022-08-05
UBTECH ROBOTICS CORP LTD
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[0003] This application provides a method, device, and storage device for judging the end of sound collection, which can solve the problem of low accuracy in judging the end of speech sound collection in existing sound clips containing human voices
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[0012] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.
[0013] In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of...
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The present application discloses a method, a device and a storage device for judging the end of a sound recording, wherein the method includes: performing voice activity detection on a current sound segment to obtain a first value; performing semantic correlation detection on the current sound segment and the next sound segment through deep learning Obtaining a second value; performing weighted calculation on the first value and the second value to obtain a third value; comparing the third value with a preset threshold; and determining whether the current sound segment is finished according to the result of the comparison. Through the above method, in the method, device and storage device for judging the end of radio recording provided by the present application, the first value and the second value are obtained by a multi-detection method, and the third value is further obtained by using a weighting algorithm, and finally a comparison is performed to determine whether After the radio is over, the accuracy is greatly improved.
Description
technical field [0001] The present application relates to the field of judging the end of audio collection, and in particular, to a method, a device and a storage device for judging the end of audio collection. Background technique [0002] At present, the language interaction between intelligent devices and people is becoming more and more frequent, such as dialogue robots. In the existing dialogue robots, since the semantics of a segment of human language cannot be directly understood, the collected sounds need to be divided into multiple independent sentence, and process each sentence separately to execute the corresponding command, so how to recognize the collected voice and accurately divide it into multiple independent sentences is more important, but the existing dialogue robots are only based on whether human speech pauses or not. Judging whether the speech has ended, and then executing or processing the ending language, some subsequent information may be missed, res...
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IPC IPC(8): G10L25/78
CPCG10L25/78G10L2025/783G06F40/30G10L15/1815G10L15/063
Inventor 熊友军李浩明夏严辉李利阳温品秀
Owner UBTECH ROBOTICS CORP LTD