Method for optimizing speech recognition process, and device thereof and storage medium

A technology of speech recognition and equipment, applied in the computer field, to achieve the effect of improving computing speed and overall performance, reducing power consumption, and reducing call time

Active Publication Date: 2021-08-03
网易有道信息技术(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

ASR recognition requires powerful computing power, and how to implement a low-latency, high-performance, low-power ASR is facing a major challenge

Method used

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  • Method for optimizing speech recognition process, and device thereof and storage medium
  • Method for optimizing speech recognition process, and device thereof and storage medium
  • Method for optimizing speech recognition process, and device thereof and storage medium

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Embodiment Construction

[0037] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0038] In addition, any number of elements in the drawings is used for illustration rather than limitation, and any designation is only for distinction and does not have any limiting meaning.

[0039] The principle and spirit of the present invention will be explained in detail below with reference to several representative embodiments of the present invention.

[0040] Summary of the invention

[0041] The inventors found that the ASR based on the neural ...

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PUM

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Abstract

The invention provides a method for optimizing a speech recognition process, and a device thereof and a storage medium. The method comprises the following steps: in response to received to-be-recognized voice information, performing feature extraction on the to-be-recognized voice information by using a first processor to obtain feature information of the to-be-recognized voice information; using a second processor different from the first processor for conducting reasoning operation based on a neural network model on the feature information; and decoding an operation result of the reasoning operation by using the first processor to obtain a voice recognition result of the voice information to be recognized. According to the method provided by the embodiment of the invention, the computing power of each processor can be fully utilized, and the power consumption of the device is remarkably reduced, so that the purposes of reducing time delay and prolonging the cruising ability of the equipment are achieved, and better experience is brought to a user.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and more specifically, embodiments of the present invention relate to a method, device and storage medium for optimizing a speech recognition process. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein may include concepts that could be explored, but not necessarily concepts that have been previously thought of or explored. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and claims in this application and is not admitted to be prior art by inclusion in this section. [0003] Automatic Speech Recognition (ASR) is an important artificial intelligence (AI) technical link in voice interaction. Common speech recognition application scenarios include smart speakers, simultaneous i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/34G10L15/16G10L15/02G06N5/04G06N3/02
CPCG10L15/16G10L15/02G10L15/34G06N3/02G06N5/04
Inventor 李丽丽张广勇段亦涛
Owner 网易有道信息技术(北京)有限公司
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