Test paper sample generation method and device, electronic device and storage medium

Abstract

The invention provides a test paper sample generation method and device, an electronic device and a storage medium. The method comprises: based on an image of a first test paper and a pre-trained topic area recognition model, identifying an area of each question on the first test paper, marking each component in the area of each question, the component comprising a question stem, an answer and / ora picture, and identifying characters corresponding to the question stem and the answer of each question through a pre-trained character identification model; storing the identified questions into a question sample library, and storing characters corresponding to the identified answers into a handwriting font sample library; and selecting at least one target question from the question sample library to form a second test paper, and selecting characters from the handwriting font sample library to fill the answer positions of the corresponding questions in the second test paper according to thestandard answers of the target questions so as to generate a new test paper sample. The problem that test paper samples are inconvenient to obtain in the prior art can be solved.

Description

technical field [0001] The present invention relates to the technical field of machine learning, in particular to a test paper sample generation method, device, electronic equipment and computer-readable storage medium. Background technique [0002] At present, when training the neural network model for test paper recognition and correction, a large number of real test paper samples are needed. However, there are many inconveniences in the process of obtaining a large number of real test paper samples. For example, real test paper samples that have been answered can be obtained from students, schools or training institutions, but it is difficult to obtain, or the answers can be obtained by manually filling in blank test papers. The completed real test paper samples will take up a lot of time and energy, and the cost is relatively high. Contents of the invention [0003] The purpose of the present invention is to provide a test paper sample generation method, device, elect...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a test paper sample generation method, device, electronic equipment and computer-readable storage medium to solve the problem of inconvenient training samples in the prior art

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