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A voice data annotation method and apparatus

A voice data, automatic labeling technology, applied in speech synthesis, speech analysis, speech recognition, etc.

Active Publication Date: 2018-01-12
IFLYTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, an object of the present invention is to propose a kind of voice data labeling method, and this method can solve the problem that manual labeling exists, improves the efficiency of voice data labeling and reduces cost

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  • A voice data annotation method and apparatus
  • A voice data annotation method and apparatus
  • A voice data annotation method and apparatus

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar modules or modules having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0019] figure 1 It is a schematic flowchart of a voice data labeling method proposed by an embodiment of the present invention.

[0020] see figure 1 , the method of this embodiment includes:

[0021] S11: Receive voice data, perform voice recognition on the voice data, and obtain recognized text.

[0022] Wherein, the voice data may be input by the user.

[0023] Specific...

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Abstract

The invention brings forward a voice data annotation method and apparatus. The voice data annotation method includes the steps of receiving voice data, performing voice recognition of the voice data to obtain a recognized text; obtaining a user-confirmed text after the user confirms the recognized text; and performing analyzing of the recognized text and the user confirmation text to extract automatic annotation features; and performing annotation of the voice data according to the automatic annotation features and a pre-constructed automatic annotation model. The method can solve problems existing in manual annotation, raises the efficiency of voice data annotation and reduces the cost.

Description

technical field [0001] The invention relates to the technical field of natural language processing, in particular to a voice data labeling method and device. Background technique [0002] With the increasing popularity of various smart terminals and the breakthrough of artificial intelligence technology, voice, as an important part of human-computer interaction, is widely used in various smart terminals. More and more users are used to speaking to the machine. Use voice to input information and get a response from the machine. For example, when the user sends a text message or uses a chat system to chat with other people, use voice to input the content to be sent, and use voice recognition technology to recognize the voice into text. After the user confirms the recognized text, Of course, users can also use voice to complete other application requirements, such as voice search; users generate a large amount of voice data in the process of using smart terminals. How to effic...

Claims

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Application Information

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IPC IPC(8): G10L13/08G10L15/26
Inventor 宋亚楠潘嘉刘聪胡国平胡郁刘庆峰
Owner IFLYTEK CO LTD
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