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CHEMICAL INFORMATION IDENTIFICATION METHOD BASED ON DEEP LEARNING IMAGE IDENTIFICATION TECHNOLOGY
CHEMICAL INFORMATION IDENTIFICATION METHOD BASED ON DEEP LEARNING IMAGE IDENTIFICATION TECHNOLOGY
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机译：基于深度学习图像识别技术的化学信息识别方法
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摘要
A chemical information identification method based on deep learning image identification technology, the method comprising the following steps: (1) using a node target identifier to implement identification of an inputted image; (2) using a handwritten font target identifier to implement identification of the text content for the nodes identified in step (1) and thereby determine specific atoms corresponding to the nodes; (3) combining the identified plurality of atoms in pairs, and then using a chemical bond target identifier to implement identification of the chemical bonds between two atoms; (4) finding the attributes of the identified atoms in a database, calculating the relevant attributes of the structural formula, and outputting same; or storing the identified atoms and chemical bonds between the atoms as a custom king format file or drawing into a new image, and outputting same. The present method can solve the problem of identifying chemical structural or reaction formulae in hand drawings and pictures, and can be widely used in the daily work of chemists.
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