Three-dimensional model data deduplication method and device, equipment and storage medium

The embodiment of the invention provides a three-dimensional model data deduplication method and device, equipment and a storage medium. The method comprises the following steps: constructing a corresponding to-be-trained classification model based on at least one set of model configuration parameters; then, training each to-be-trained classification model based on set original model data to obtain candidate classification models; thirdly, counting the classification accuracy of the candidate classification models, and determining an optimal classification model from the candidate classification models according to a statistical result; obtaining to-be-processed model data, and inputting the to-be-processed model data into the optimal classification model to obtain a model repetition result; and finally, performing duplicate removal processing on the to-be-processed model data based on a model duplicate result to obtain target model data. According to the method, the to-be-processed model data is subjected to