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A method and device for detecting user recitation

A technology of a user and a display device, applied in the computer field, can solve the problems of inaccuracy of pronunciation or omission of measurement and evaluation, and achieve the effect of improving the efficiency of recitation

Active Publication Date: 2016-05-25
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two methods still cannot directly and accurately measure and evaluate problems such as whether the pronunciation of the recited content is accurate or omitted.

Method used

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  • A method and device for detecting user recitation
  • A method and device for detecting user recitation
  • A method and device for detecting user recitation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] figure 1 It is a schematic flowchart of a method for detecting reciting by a user provided in Embodiment 1 of the present invention, and the method can be executed by a device for detecting reciting by a user. The device can be built into a learning machine, a smart phone, a tablet computer, a personal digital assistant or any other electronic device, and implemented by software and / or hardware. The device can cooperate with the image acquisition device and the voice acquisition device to realize the method of detecting the user's recitation. see figure 1 , the method for detecting user recitation specifically includes the following steps:

[0024] 110. Acquire at least one frame of image outside the display area in the document display device as a first image sequence.

[0025] In this embodiment, the document display device may be a paper book, or an electronic display screen capable of displaying document content. The display area in the document display device d...

Embodiment 2

[0048] figure 2 It is a schematic flowchart of a method for detecting user reciting provided by Embodiment 2 of the present invention. In this embodiment, on the basis of the first embodiment, the step of acquiring the voice information of the user is further optimized. see figure 2 , the method for detecting user recitation specifically includes the following steps:

[0049] 210. Acquire at least one frame of image outside the display area of ​​the document display device as a first image sequence;

[0050] 220. Perform image recognition on the first image sequence to determine whether the first image sequence is compatible with the preset reciting start action;

[0051] 230. In the case of judging that the first image sequence matches the preset reciting start action, send a collection start instruction to the voice collection device to instruct the voice collection device to collect user voice information in real time;

[0052] 240. Acquire at least one frame of image...

Embodiment 3

[0065] image 3 It is a schematic structural diagram of a device for detecting user reciting provided by Embodiment 3 of the present invention. see image 3 , the specific structure of the device is as follows:

[0066] An image acquisition unit 310, configured to acquire at least one frame of image outside the display area in the document display device as a first image sequence;

[0067] The reciting judging unit 320 is used to perform image recognition on the first image sequence to judge whether the first image sequence is compatible with the preset reciting start action;

[0068] The information acquiring unit 330 is configured to acquire user voice information when the reciting judging unit 320 judges that the first image sequence is compatible with the preset reciting start action, and acquire the reciting comparison according to the display area corresponding to the first image sequence information;

[0069] The reciting detection unit 340 is configured to identify...

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PUM

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Abstract

The invention discloses a method and device for detecting user recitation. The method comprises the steps that at least one frame image outside a display area in a file display device is obtained, and the images serve as a first image sequence; image recognition is carried out on the first image sequence to judge whether the first image sequence is matched with preset recitation starting actions or not; under the condition that the fact that the first image sequence is matched with the preset recitation starting actions is judged, user voice information is obtained, and recitation comparison information is obtained according to the display area corresponding to the first image sequence; the user voice information is recognized and analyzed to generate recitation detecting results according to the recitation comparison information. According to the technical scheme, a user can be helped to find problems existing in the recitation process in time, and recitation efficiency of the user can be improved.

Description

technical field [0001] The embodiment of the present invention relates to the field of computer technology, and in particular to a method and device for detecting reciting by a user. Background technique [0002] Reading books can not only allow people to learn a wealth of knowledge and broaden their horizons, but also make people progress, especially for children who are growing up, books are essential. For more beautiful or important passages in books, children are usually required to recite them. If a person recites alone, then it is impossible to find in time and accurately whether there are omissions in the recited content or whether the pronunciation of the words is accurate or not. [0003] At present, a kind of recitation method adopted is: whether the content in the books recited by the parent is checked by the parent is accurate; Compare the corresponding text content in the book to check the accuracy of the recitation. However, the above two methods still canno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/06G10L15/00
Inventor 简文杰洪飞图秦伟
Owner GUANGDONG XIAOTIANCAI TECH CO LTD