Generation method and device of title extraction model and electronic equipment

• Main Authors: FANG WENHAO, SU LEI, HAN GUANGYAO, CHEN YUSHEN
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention provides a title extraction model generation method and device and electronic equipment, and relates to the field of data processing, in particular to the technical fields of natural language processing, deep learning, optical character recognition, data processing and the like. According to the scheme, a document sample is obtained, and a document in the document sample is in an image format; text feature extraction is conducted on a document in the document sample to obtain text feature information, image feature extraction is conducted on the document to obtain image feature information, the text feature information represents the text content and the text position of a text contained in the document sample, and the image feature information represents the document layout of the document contained in the document sample; labeling the document sample based on the text feature information to obtain a labeled document sample; performing feature fusion on the labeled document sample and the image