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Audio detection method and device, storage medium and electronic device

A technology of audio detection and audio, which is applied in the field of communication, can solve problems such as inaccurate voice detection, and achieve the effect of accurate voice detection and strong robustness

Pending Publication Date: 2020-11-03
HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] Embodiments of the present invention provide an audio detection method, device, storage medium, and electronic device to at least solve the problem of inaccurate detection of whether there is a voice in the audio in the related art

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  • Audio detection method and device, storage medium and electronic device
  • Audio detection method and device, storage medium and electronic device

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Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0024] The method embodiments provided in the embodiments of the present application may be executed in mobile terminals, computer terminals or similar computing devices. Taking running on a mobile terminal as an example, figure 1 It is a hardware structure block diagram of a mobile terminal of an audio detection method in an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal may include one or more ( figure 1 Only one is shown in the figure) processor 102 (processor 102 may include but not limited to a processing device such as a microprocesso...

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Abstract

The embodiment of the invention provides an audio detection method and device, a storage medium and an electronic device, and the method comprises the steps: obtaining the signal features of a targetaudio; detecting the signal features by using a first model to determine whether the target audio includes speech or not, wherein the first model is a model obtained by performing machine learning training on an initial model by using multiple groups of data, and each group of data in the multiple groups of data includes audio and identification information for recognizing whether the audio contains the speech or not, wherein the initial model comprises a first full connection layer and a second full connection layer. According to the invention, the problem that in the prior art, whether the voice exists in the audio or not is inaccurate is solved, and the effect of accurately detecting the voice is achieved.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and in particular, relate to an audio detection method, device, storage medium, and electronic device. Background technique [0002] Speech signal processing technology is a key technology in the field of human-computer interaction today. For example, the speech endpoint detection included in it is to detect effective speech segments from continuous speech streams. It includes two aspects: detecting the starting point of effective speech, namely the front-end point; detecting the end point of effective speech, namely the back-end point. It is very necessary to perform endpoint detection of voice in voice applications. In the scenario of storing or transmitting voice, separating effective voice from continuous voice stream can reduce the amount of data stored or transmitted and simplify human-computer interaction. Therefore, voice endpoint detection is a necessary part of front-en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L25/78G10L25/84G10L25/30
CPCG10L25/78G10L25/84G10L25/30
Inventor 张晓萌马路赵培苏腾荣
Owner HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD
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