Document image analysis and recognition method and system

A document image and recognition system technology, applied in the direction of character and pattern recognition, instruments, biological neural network models, etc., can solve the problems of low accuracy, high recognition accuracy, lack of processing steps, etc., to reduce the degree of participation, simplicity Action steps, effects of reliable processing results
CN110991279AActive Publication Date: 2020-04-10北京灵伴未来科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
北京灵伴未来科技有限公司
Publication Date
2020-04-10

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Abstract

The invention discloses a document image analysis and recognition system. The system comprises a user operation end, an interaction center, a process control end, a machine engine management end, a manual annotation management end, a machine terminal cluster and a manual terminal cluster, wherein the user operation end, the process control end, the machine engine management end and the manual annotation management end are respectively connected to the interaction center; the machine engine management end is connected with the machine terminal cluster; and the manual annotation management end is connected with the manual terminal cluster. In addition, the invention further discloses a document image analysis and recognition method. The document image analysis and recognition system has boththe efficiency of a machine and the accuracy of manual work, simple operation steps and reliable processing results are provided for users, meanwhile, a man-machine coupling mode can play a teachingrole on the machine in the continuous iteration process, and therefore, the performance of the machine is gradually enhanced, and the participation degree of the manual work is reduced.
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Description

technical field

[0001] The invention relates to the technical field of document image analysis and recognition, in particular to a document image analysis and recognition method and system. Background technique

[0002] Optical Character Recognition (OCR) is an image file that converts the text in a paper document into a pixel matrix by optical means, and converts the text in the image into a text format through recognition software for text The technology of processing software for further editing and processing.

[0003] Document Image Analysis and Recognition (DIAR for short) is a method that uses computer vision to analyze the physical and logical structure of document images, locate and identify various elements inside documents (such as text, tables, images, graphics, etc.) etc.), thereby forming a complete description of the document technology.

[0004] A distributed software system is a software system that supports distributed processing, and is a system that exe...

Claims

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