Method and device for extracting structured information, equipment and readable storage medium

• Main Authors: XIE GUOBIN, FENG BOHAO, PANG MINHUI, HAN GUANGYAO
• Format: Patent
• Language: Chinese; English
• Published: 09.10.2020
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The embodiment of the invention discloses a method and device for extracting structured information, electronic equipment and a computer-readable storage medium, and relates to the technical field ofdeep learning, image processing, natural language processing and cloud computing. A specific embodiment of the method comprises the steps of obtaining a to-be-processed image, and identifying to obtain a wireless table area in the to-be-processed image; performing semantic segmentation operation on the wireless table area by utilizing a Deeplab model which can extract multi-scale features and is used for segmenting to obtain each character block so as to obtain each segmented character block; and extracting to obtain target structured information according to each character block. According tothe embodiment of the invention, an automatic structured information extraction scheme for detailed bills and bills is provided; especially for the wireless table area, the Deeplab model which is capable of extracting the mul