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Voice processing method and device

A speech processing and speech data technology, applied in speech synthesis, speech analysis, speech recognition, etc., can solve problems such as speech data obstruction or scruples, and achieve the effect of protecting rights and interests and eliminating concerns and obstructions.

Active Publication Date: 2017-03-15
IFLYTEK CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a voice processing method and device to solve the problem of obstacles or scruples caused by content when voice data is transmitted

Method used

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  • Voice processing method and device

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Embodiment Construction

[0078] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0079] figure 1 It is a flowchart of a speech processing method according to an exemplary embodiment of the present invention. As an example, the method can be used in mobile phones, audio recorders, tablet computers, desktop computers, notebook computers, servers and other devices.

[0080] see figure 1 As shown, the method may include the following steps:

[0081] Step S101, acquiring voic...

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Abstract

The embodiment of the invention provides a voice processing method and device. The method comprises: obtaining voice data, converting the voice data into text information; according to a preset rule, identifying target information included by the text information; and carrying out pretreatment on a voice segment corresponding to the target information in the voice data. According to the embodiment of the invention, after conversion from the voice data into the text information, the target information including privacy of a speaker in the text information is identified based on the preset rule; and then the pretreatment is carried out on the voice segment corresponding to the target information in the voice data, wherein the pretreatment includes deleting the voice segment. Therefore, the content of the target information like privacy of the speaker can not be obtained by others and thus the rights of the speaker are protected, thereby eliminating the consideration and obstacle of the voice data during the transmission process and realizing privacy protection and voice transmission simultaneously.

Description

technical field [0001] The invention relates to the fields of natural language processing and speech signal processing, in particular to a speech processing method and device. Background technique [0002] With the rapid development of smart hardware and the continuous improvement of storage device capacity, more and more people use audio recordings to record information, such as conference recordings, interview recordings, etc. Recordings of important meetings, interviews, or calls often contain some special content, such as sensitive information, and further such as the personal privacy information of the speaker. Take the private information contained in the speaker’s recording as an example. When the recording is spread out, other people may identify the speaker’s identity by virtue of the private information contained in it after hearing the recording, or obtain the speaker’s personal information. Privacy, such as the speaker's address, work unit, etc. Once the privat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/033G10L15/26
CPCG10L13/033G10L15/26
Inventor 杨光王良王金钖高建清潘青华
Owner IFLYTEK CO LTD
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