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Pronunciation Correction Method, Device, Electronic Equipment and Storage Medium

A voice and sub-distance technology, applied in the field of data processing, can solve problems such as reducing the efficiency of oral language teaching and consuming teachers' energy, and achieve the effect of fast and accurate pronunciation correction

Active Publication Date: 2021-10-22
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the students' oral pronunciation process usually involves the synergistic effect of multiple organs, in some cases the teacher can directly hear the teacher's pronunciation mistakes, but when looking for the cause of the pronunciation mistakes, the teacher needs to carefully observe the students' pronunciation process over and over again , for example, the position of the mouth and tongue, and finally find out the cause of the wrong pronunciation, so as to correct the students' pronunciation method, but this method not only consumes more energy of the teacher, but also significantly reduces the efficiency of oral teaching

Method used

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  • Pronunciation Correction Method, Device, Electronic Equipment and Storage Medium
  • Pronunciation Correction Method, Device, Electronic Equipment and Storage Medium
  • Pronunciation Correction Method, Device, Electronic Equipment and Storage Medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0033] 1 is a flow chart of a pronunciation correction method according to an embodiment of the present disclosure, which can be performed by a pronunciation corrective device according to an embodiment of the present disclosure, which can be implemented in software and / or hardware and generally integrate. In the computer device. The method of the present disclosure embodiment includes:

[0034] Optionally, as shown in FIG. 1 (a), the method in the present disclosure may include the steps of:

[0035] Step 101, obtain the voice information to be tested.

[0036] Specifically, in the process of oral teaching to the user, the user to be tested is read in order according to the text in advance, in the process of being tested in the process of being read, using the sound recording device to perform the voice of the user's voice Collection, the speech information you need to be evaluated as the speech information of the time range that needs to be evaluated, and the specific acquisit...

Embodiment 2

[0057] figure 2 The flow chart of the pronunciation correction method provided in the present disclosure, the present disclosure may be combined with each of the above embodiments, in the present disclosure, in the present disclosure, after identifying a pronunciation correction method of facial image information, Also included: Detection of the pronunciation correction method; determine the pronunciation correction method error according to the detection result, perform alarm prompt.

[0058] like figure 2 As shown, the method of the present disclosure embodiment includes:

[0059] Step 201, get the voice information to be tested.

[0060] Step 202, extract the voice segment containing the basic voice unit in the voice information, and score the voice segment obtains the score results.

[0061] Optionally, the basic voice unit includes: syllable or phoneme.

[0062] Optionally, the score is obtained, and the score can be obtained, and may include determining the distance paramet...

Embodiment 3

[0072] image 3 It is a schematic structural diagram of a pronunciation correction device provided in the third embodiment of the present disclosure. The device can be implemented in software and / or hardware and generally integrated in an electronic device in the execution method. like image 3 As shown, the device can include:

[0073] The voice information acquisition module 301 is used to obtain voice information to be tested;

[0074] The voice score module 302 is used to extract the voice segment containing the basic voice unit in the voice information, and the voice segment is scored to obtain the score results;

[0075] The face image information acquisition module 303 is configured to obtain facial image information corresponding to the speech segment when determining that the score result is less than the preset score;

[0076] The pronunciation corrective mode determination module 304 is used to identify the face image information to determine the pronunciation correcti...

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PUM

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Abstract

The application discloses a pronunciation correction method, device, electronic equipment and storage medium. The method includes: acquiring the voice information of the user to be tested; extracting a voice segment containing basic voice units in the voice information, and scoring the voice segment to obtain a scoring result; when it is determined that the scoring result is less than a preset score, obtaining the corresponding The facial image information of the user to be tested; the facial image information is identified to determine the pronunciation correction method. Obtain the voice clips with low scores through voice evaluation, and determine the pronunciation correction method by identifying the user's facial image information corresponding to the low-scoring voice clips, so that the two aspects of voice and image can be combined in the process of oral English teaching Quickly and accurately correct students' pronunciation.

Description

Technical field [0001] Embodiments of the present disclosure relate to data processing technology, and more particularly to a pronunciation correction method, apparatus, electronic device, and storage medium. Background technique [0002] As an important medium of interpersonal communication, the spoken language possesses and its important status in actual life, and teachers in the field of oral teaching usually need to correct the spoken pronunciation of the students to improve the correctness of the speech expression of students. [0003] However, because the students 'spoken pronunciation process usually involves the synergies of multiple organs, in some cases, the teacher can directly listen to the teacher's pronunciation error, but when finding the pronunciation error, you need a teacher to carefully observe the students' pronunciation process. For example, the position of the mouth, the tongue can eventually find the cause of pronunciation errors to correct the students' pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L25/60G10L25/51G10L25/78G10L15/04G06K9/00
CPCG10L25/60G10L15/04G10L25/51G10L25/78G06V40/20
Inventor 顾宇
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD