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A method for obtaining dictation answers, tutoring equipment and storage medium

A technology for obtaining methods and answers, applied in the field of education, can solve the problems of low detection accuracy of dictation answers and non-answer information identification, and achieve the effect of improving detection accuracy.

Active Publication Date: 2022-03-01
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when the tutoring equipment recognizes the dictation answers, it will recognize all the text content on the writing page, so that it will mistakenly recognize many redundant non-answer information as the dictation answers, resulting in the tutoring equipment’s detection accuracy of the dictation answers being too high. Low

Method used

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  • A method for obtaining dictation answers, tutoring equipment and storage medium
  • A method for obtaining dictation answers, tutoring equipment and storage medium
  • A method for obtaining dictation answers, tutoring equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] see figure 1 , figure 1 It is a schematic flowchart of a method for obtaining dictation answers disclosed in the embodiment of the present invention. Such as figure 1 As shown, the dictation answer acquisition method may include the following steps:

[0084] 101. The tutoring equipment captures the first page before the user writes.

[0085] It should be noted that the first page includes but is not limited to a blank homework page, an existing homework page, a newspaper page, a textbook or an exercise book, and other pages that can be used for writing.

[0086] In the embodiment of the present invention, if the first page is a blank homework page, the tutoring device can directly identify the second page to obtain the second page information after capturing the second page written by the user, and use the second page information as the user-written Dictate the answer.

[0087] In the embodiment of the present invention, the photographing module for photographing i...

Embodiment 2

[0106] see figure 2 , figure 2 It is a schematic flowchart of another method for obtaining dictation answers disclosed in the embodiment of the present invention. Such as figure 2 As shown, the dictation answer acquisition method may include the following steps:

[0107] 201. The tutoring equipment captures and obtains the first page before the user writes.

[0108] 202. The tutoring device judges whether the first page is a blank page. If not, execute step 203; otherwise, end this process.

[0109] 203. The tutoring device extracts any feature region in the first page.

[0110] Wherein, the feature area may be a shape area or a text area.

[0111] For example, it is assumed that the feature area is a text area, that is, the first phrase "central idea" located in the upper left corner of the first page is extracted as the feature area. Then in step 206, the tutoring device can determine whether the user performs a page-turning action by continuously detecting whether...

Embodiment 3

[0129] see image 3 , image 3 It is a schematic flowchart of another method for obtaining dictation answers disclosed in the embodiment of the present invention. Such as image 3 As shown, the dictation answer acquisition method may include the following steps:

[0130] 301~302. Wherein, for the description of steps 301-302, please refer to the detailed description of steps 101-102 in Embodiment 1, and the present invention will not repeat them here. Wherein, the dictation content includes several dictation words, and the dictation answer includes several dictation words.

[0131] 303. During the process of broadcasting the pronunciation of the dictation content, the tutoring device records the writing position on the first page where the user writes according to the pronunciation of each dictation word in the dictation content.

[0132] It should be noted that in some possible scenarios, the order in which the user writes according to the dictation content is not necess...

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Abstract

The embodiment of the invention relates to the field of education technology, and discloses a method for obtaining dictation answers, tutoring equipment and a storage medium. The method includes: capturing the first page before the user writes it, broadcasting the pronunciation of the dictation content, and capturing the second page after the user writes it, and then identifying the first page and the second page respectively to obtain the first page information and the second page. The information on the second page compares the information on the second page with the information on the first page to obtain a dictation answer written by the user. By implementing the embodiment of the present invention, more accurate dictation answers can be identified, thereby improving the detection accuracy of dictation answers.

Description

technical field [0001] The invention relates to the field of education technology, in particular to a method for obtaining dictation answers, tutoring equipment and a storage medium. Background technique [0002] At present, student users often use tutoring devices such as point readers or learning tablets to practice text dictation after class, and the tutoring device will collect the user's writing page after the user completes the dictation practice, and identify the user's writing page based on the dictation content. Written dictation answers and check if the dictation answers are incorrect. However, it is found in practice that before the user performs dictation exercises, the written content already exists on the written page in many cases, or the user directly uses paper with other printed characters (such as newspapers or exercise books) to write. . In this way, when the tutoring equipment recognizes the dictation answer, it will recognize all the text content on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B7/02G09B5/06G06V20/62
CPCG09B7/02G09B5/062G06V20/62
Inventor 崔颖
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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