Method for automatically evaluating correctness of handwritten Chinese character structure based on template matching

The invention relates to a method for automatically evaluating the correctness of a handwritten Chinese character structure based on template matching, and the method comprises the following steps: S1, taking a correctly written Chinese character as a template Chinese character, and collecting the template Chinese character; s2, performing data preprocessing based on the collected template Chinese characters; s3, extracting features from the preprocessed template Chinese characters, automatically performing feature classification to obtain necessary features and negligible features, and storing the necessary features and the negligible features as a feature template; s4, obtaining handwritten Chinese characters to be detected, and performing data preprocessing; s5, extracting features of the preprocessed handwritten Chinese characters to be detected; s6, comparing the features of the handwritten Chinese characters to be tested obtained in the step S5 with the feature template obtained in the step S3; and S7,