APPARATUS AND METHOD FOR GENERATING TRAINING DATA FOR DEEP LEARNING TO RECOGNIZE THE DESIGN INFORMATION OF SYMBOL-BASED ENGINEERING DRAWINGS

摘要

The method for generating learning data for deep learning for recognizing design information of a symbol-based engineering drawing according to an embodiment of the present invention includes information on a text-based symbol extracted from a database in which a plant drawing is stored, and the symbol using the plant drawing. Generating symbol dictionary information including boundary information; And generating training data in consideration of the direction of the symbol based on the text-based symbol information, the plant drawing, and the symbol dictionary information.