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Test paper segmentation processing method of scoring online system

A processing method and test paper technology, which is applied in the field of image processing and can solve problems such as troublesome operation, coordinate changes, and changes.

Inactive Publication Date: 2017-08-18
HANGZHOU STRONG NETWORK TECH
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Problems solved by technology

[0007] When it is necessary to cut the page and cut the topic of the test paper image of the online marking system, the scanned test paper picture is identified through the coordinates of the positioning block on the original test paper template. Since the test papers printed on different papers, the coordinates of the positioning block will be different. If there is a change, the coordinates of the positioning block will also change due to the incorrect position of the test paper during the subsequent scanning process. At this time, manual adjustment is required, which takes a lot of time and is cumbersome to operate. It is not convenient to batch process a large number of test papers

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  • Test paper segmentation processing method of scoring online system

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[0026] The specific embodiments of the present invention are given below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in very simplified form and use imprecise ratios, which are only used for the purpose of conveniently and clearly assisting in describing the embodiments of the present invention.

[0027] Please refer to figure 1 , figure 1 Shown is a flow chart of the test paper cutting processing method of the online test marking system according to the preferred embodiment of the present invention. The present invention proposes a test paper cutting processing method for an online marking system, comprising the following steps:

[0028] Step S100: Obtain the image of the test paper to be processed;

[0029] Step S200: Obtain test paper template da...

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Abstract

The invention provides a test paper segmentation processing method of a scoring online system. The test paper segmentation processing method of a scoring online system includes the following steps: acquiring a test paper image to be processed; acquiring the test paper template data, including the data of page positioning tag blocks and the data of question positioning tag blocks; according to the data of page positioning tag blocks, identifying all the page positioning tag blocks in the test paper to be processed; according to the data of question positioning tag blocks, identifying all the question positioning tag blocks in the test paper to be processed; according to the page positioning tag blocks, performing page segmentation processing on the test paper to be processed; and according to the question positioning tag blocks, performing question segmentation processing on the test paper to be processed. The test paper segmentation processing method of a scoring online system can accurately segment and page the test image and further segment, classify and save each question, and the segmented question is convenient for display and checking, especially on a mobile device.

Description

technical field [0001] The invention relates to the field of image processing, and in particular to a method for cutting and processing test papers of an online marking system. Background technique [0002] In recent years, with the continuous upgrading and development of information technology, the use of mobile terminal equipment has become more and more popular, and more convenient, efficient and efficient work and learning methods have become more and more popular. In the traditional field of education, a new generation of educational informatization upgrades has been gradually explored. At the current stage of basic education in China, the main forms of examination of students' learning status are still various types of examinations, ranging from the college entrance examination and the high school entrance examination, to the daily homework of grass-roots teachers, unit examinations, and various mid-term and final examinations, college entrance examinations, Joint exa...

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Application Information

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IPC IPC(8): G06K9/00G06K9/34
CPCG06V30/414G06V10/267
Inventor 虞陆平魏巧宝张斌林肖琼
Owner HANGZHOU STRONG NETWORK TECH
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