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Homework correction method and device, equipment and storage medium

A kind of homework and regional technology, applied in the information field, can solve the problem of low homework correction efficiency and achieve the effect of improving homework correction efficiency

Pending Publication Date: 2022-04-12
IFLYTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two methods assist teachers to improve the efficiency of homework correction to a certain extent, the efficiency of homework correction is still low because teachers are still required to correct them. Therefore, how to assist teachers to improve the efficiency of homework correction is a technical problem that needs to be solved urgently

Method used

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  • Homework correction method and device, equipment and storage medium
  • Homework correction method and device, equipment and storage medium
  • Homework correction method and device, equipment and storage medium

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Embodiment Construction

[0072] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0073] The homework correction method provided in the embodiment of the present application can be used in an electronic device, and the electronic device has an image processing capability.

[0074] Optionally, the homework correction method provided in the embodiment of the present application may also be implemented interactively by an electronic device and a server. Specifically, the electronic device can be mainly used to interact with the user, and the part related to image pr...

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Abstract

The embodiment of the invention discloses a homework correction method and device, equipment and a storage medium, and the method comprises the steps: obtaining a target image containing a to-be-corrected homework, and carrying out the target recognition of the target image, so as to determine each question region, each handwritten answer region and a question type corresponding to each question region in the target image; performing character recognition on each question area and each handwritten answer area, and determining texts of each question area and each handwritten answer area; corresponding to each question region, determining a text of a handwritten answer region associated with the text of the question region; and according to the text of the question region, the text of the handwritten answer region associated with the text of the question region, and the question type corresponding to the question region, determining a correction result corresponding to the text of the handwritten answer region associated with the text of the question region. According to the invention, automatic correction of each question in the homework to be corrected is realized, so that a teacher can be assisted to improve homework correction efficiency.

Description

technical field [0001] The present application relates to the field of information technology, and more specifically, relates to a method, device, equipment and storage medium for correcting an assignment. Background technique [0002] The current homework correction scheme mainly has the following two methods: one way is to first correct the homework by the teacher, and then convert the homework with marks of corrections into pictures, and identify the wrong questions through the AI ​​intelligent topic-cutting system, thus forming a wrong question book or Statistical analysis of wrong questions, etc.; another way is to shoot videos of teachers correcting homework, process the video to obtain the recognition results of the teacher's marking marks, and then determine the correcting results of the questions according to the recognition results and the pre-set scoring rules. Although these two methods assist teachers to improve the efficiency of homework correction to a certain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V30/414G06V30/42G06F16/583G06Q50/20
Inventor 刘驰谢名亮吴嘉嘉魏思
Owner IFLYTEK CO LTD
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