Method and device for correcting answers

Abstract

The invention provides an answer correcting method and device. The answer correcting method comprises the steps that determing a target test paper matched with a test paper to be corrected; marking the area of each answer in the test paper to be corrected as a first answer set, and marking the area of each answer in the target test paper as a second answer set; pairing each answer area in the first answer set with each answer area in the second answer set, and adjusting the position of each answer area in the first answer set in the test paper to be corrected; performing bipartite graph minimum weight matching on each answer region in the adjusted first answer set and each answer region in the second answer set; and for each answer region in the second answer set, correcting answers in theanswer regions in the first answer set, which are paired with the answer regions in the pairing result, according to the answers in the answer regions. The method and the device can solve the problemthat correction of answers is affected due to the fact that accurate positions of the answers filled by students cannot be identified in the prior art.

Description

Technical field [0001] The present invention relates to the field of teaching and information processing, in particular, to an answer approval method, device, electronic device, and computer readable storage medium. Background technique [0002] With the continuous advancement of computer technology and education information, computer technology has been gradually applied to various activities of daily education, such as in teaching evaluation scenarios. Domestic existing basic education, the main investigation form of student learning status is still a variety of exams or tests, under which case, the teacher carrying a lot of work pressure of the test paper. [0003] At present, smart terminal products have a lot of solutions to the number of search and test papers, which will contain the pictures of the video to be changed to the test paper search, so that the app is searched in the image of the test paper according to the video content of the test paper. The topic of each topi...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method, device, electronic device and computer-readable storage medium for correcting answers, so as to solve the problem in the prior art that the correction of answers is affected due to the inability to identify the exact position of the answers filled in by students

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