Research On The Adjustment And Testing Of The Automatic Judgment Method Of The Correctness Of Primary School Students' Handwritten Chinese Characters

Today,Chinese language education is paying more and more attention to Chinese character writing education.At the same time,the explosion of digital mobile devices has greatly reduced the opportunities for students to write Chinese characters,which has also indirectly increased the phenomenon of student writing errors.This research hopes that through the research on the relevant techniques for judging the correct writing of Chinese characters and the analysis of the current work of the project team,it will propose a more complete logic for judging the correctness of Chinese characters and design related algorithms in order to ensure the stability of the existing correctness judging system.Improve their ability to discern the overall index of Chinese characters.This research consults the current literature on elementary school students' writing teaching and the current situation of typo in primary school students,and then understands the research characteristics of the field of Chinese character research,in-depth study of different methods mentioned in the literature to determine the correctness of Chinese characters,and investigates the correctness of Chinese characters in the current field based on this Insufficient judgments,combined with different existing methods and the current Chinese character correctness judgment technology,were first corrected for inappropriate settings such as improper threshold setting of strokes in Chinese strokes,and general calculation of feature points for relative positions of Chinese strokes.Secondly,it supplements the shortcomings of the overall characteristics of Chinese characters.After integrating the overall characteristics of Chinese characters,it is used as the second-level standard for judging the correctness of Chinese characters,and a more complete logic system for correctness judgment is constructed.The identification and calculation of the overall characteristics of Chinese characters are based on the results of the first judgment of Chinese characters.After the first judgment of Chinese characters,the strokes are initially matched,and the order of the strokes can be obtained for the next comparison.This study selected The stroke length feature,the combination relationship feature between strokes,and the relative position feature of multiple strokes are used to match the written data with the manually marked Chinese character features in the template.If the match is successful,the result is given,and if the match fails,the Chinese character is determined to be incorrect.The reason for the error is given.Thresholds are set in part of the calculation process to avoid the program being too rigid,so as to obtain more accurate discrimination results.The experimental data show that this study shows good adaptability to general Chinese characters,and the discrimination of Chinese characters with special or similar shapes is obviously improved,which can be used in practical teaching,but there is still room for improvement in this study.