Speech recognition method and device, storage medium and electronic device

A speech recognition model and speech technology, applied in the computer field, can solve problems such as high complexity of speech recognition operations, achieve the effect of improving the accuracy of endpoint detection, solving high complexity, and reducing complexity

Active Publication Date: 2022-01-28
BEIJING MININGLAMP SOFTWARE SYST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a speech recognition method and device, a storage medium, and an electronic device to at least solve the technical problem of high complexity of speech recognition operations in the related art

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  • Speech recognition method and device, storage medium and electronic device
  • Speech recognition method and device, storage medium and electronic device
  • Speech recognition method and device, storage medium and electronic device

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0026]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. It is to be understood that the data so used are interchangeable under appropriate c...

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Abstract

The invention discloses a voice recognition method and device, a storage medium and an electronic device. Wherein, the method includes: acquiring the target audio to be recognized; inputting the target audio into the speech recognition model, wherein the speech recognition model is a neural network model for recognizing speech obtained after training with a plurality of sample audio data, and each sample The audio data includes alternately marked noise marks and voice marks, but the noise duration of the noise segment corresponding to the noise mark and the voice duration of the voice segment corresponding to the voice mark are default; obtain the recognition result sequence output by the speech recognition model, wherein, The recognition result sequence includes the noise duration of the recognized noise segment and the speech duration of the recognized speech segment; the target voice in the target audio is determined according to the recognition result sequence. The invention solves the technical problem of high complexity of speech recognition operation in the related art.

Description

technical field [0001] The invention relates to the field of computers, in particular to a voice recognition method and device, a storage medium and an electronic device. Background technique [0002] Nowadays, in order to recognize the speaker's voice information from the collected audio, the endpoint detection technology is usually used to detect the audio endpoint, so as to recognize the speech from the complex noise environment. [0003] However, in the existing endpoint detection technology, it is often necessary to carry out a large amount of fine labeling on the audio data, such as artificially marking the start and end time of the noise segment and the start and end time of the speech segment in the audio data, in order to ensure the accuracy of speech recognition. However, fine labeling needs to consume a lot of manpower and material resources, which leads to the problem of increased operational complexity of speech recognition. [0004] For the above problems, no ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/16G10L25/87G10L25/84
CPCG10L15/16G10L25/87G10L25/84
Inventor 郭欣唐大闰
Owner BEIJING MININGLAMP SOFTWARE SYST CO LTD
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