Audio difference detection method, device and equipment and readable storage medium

A technology of difference detection and audio, applied in speech analysis, instruments, etc., can solve the problem of low efficiency of audio difference comparison

Pending Publication Date: 2020-09-08
SPEAKIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide an audio difference detection method, aiming at solving the technical problem of low efficiency of audio difference contrast

Method used

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  • Audio difference detection method, device and equipment and readable storage medium
  • Audio difference detection method, device and equipment and readable storage medium
  • Audio difference detection method, device and equipment and readable storage medium

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Embodiment Construction

[0063] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0064] Such as figure 1 as shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0065] The embodiment terminal of the present invention can be PC, also can be smart mobile phone, panel computer, MP3 (Moving Picture Experts Group Audio Layer III, moving picture expert compression standard audio level 3) player, MP4 (Moving Picture Experts Group Audio Layer IV, moving picture Expert compression standard audio level 3) Players and other portable terminal devices with display functions.

[0066] Such as figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the commun...

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Abstract

The invention discloses an audio difference detection method, device and equipment and a readable storage medium, wherein the audio difference detection method facilitates effective comparison of twotypes of audios through obtaining the reference information for comparing a standard audio with a contrast audio; voice oscillograms of the standard audio and the contrast audio are automatically overlapped and compared according to the reference information, so that a user can quickly and effectively compare the oscillograms of the two types of audios, the efficiency of audio comparison operationis improved, and meanwhile, the user experience is also improved; by further determining the similarity level of the two types of audios and independently outputting the difference part and the specific difference data, the user can quickly obtain detailed information of the difference between the two types of audios, and the efficiency of obtaining the audio difference information is further improved.

Description

technical field [0001] The present invention relates to the technical field of audio processing, in particular to an audio difference detection method, device, equipment and a readable storage medium. Background technique [0002] With the development of science and technology and the substantial improvement of hardware computing capabilities, the development of audio recognition technology is also becoming more and more perfect, and it is widely used in various fields. In the field of public security investigation, it is usually necessary to compare suspected audio. In the process of comparison and identification, the investigators usually need to repeatedly listen to the difference in the comparison audio. However, it is too cumbersome to directly compare the voice spectrum of the contrasting audio or to directly listen to the contrasting audio, and it is difficult to quickly determine the difference between the contrasting audios, which leads to the technical problem of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L19/02G10L25/51G10L25/27
CPCG10L19/02G10L25/51G10L25/27
Inventor 郑琳琳龙洪锋
Owner SPEAKIN TECH CO LTD
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