In-station thematic graph primitive identification method based on intelligent image algorithm

The invention relates to an in-station thematic map primitive recognition method based on an intelligent image algorithm, and the method comprises the following steps: collecting an in-station thematic map, generating a picture with a preset proportion, preprocessing the picture, marking primitives in the preprocessed picture, and forming a training set through the pictures with primitive marks; constructing a primitive recognition reasoning model, and training the model through the training set to obtain a trained primitive recognition reasoning model; constructing an OCR recognition model, and training the model through the training set to obtain a trained OCR recognition model; and respectively inputting the trained primitive recognition reasoning model and the OCR recognition model to obtain primitives, primitive coordinates, primitive names and primitive name coordinates, and binding target primitives and corresponding text information through the coordinates to obtain a final recognition result. 本发明涉及一种