Formatted extraction method for printing content

Abstract

The invention relates to the technical field of document printing, in particular to a formatted extraction method for printing content, which comprises the following steps of: S1, intercepting the printing content of a printing document and converting the printing content into printing elements to generate a printing element set; S2, designing extraction elements according to the sampled printingelement set, and generating an extraction template; and S3, inputting the printing element set and the extraction template, performing operation by utilizing an extraction engine, and generating a formatted extraction result. The printing content formatting extraction method effectively solves the defect of pure text content extraction, and can flexibly, efficiently and accurately extract the content in a complex form. And the OCR form is effectively supplemented and optimized. Accurate coordinate extraction is innovatively improved, and container extraction elements are embedded into basic extraction element combinations, so that a complex extraction form can be effectively coped with. Due to the visual template design interface, the design difficulty is greatly reduced, and the design efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of document printing, in particular to a method for formatting and extracting printed content. Background technique [0002] At present, printout is an indispensable way of outputting content in all walks of life, but the content of printout is only suitable for human eyes to watch and read, and cannot effectively format the output content again, which is not conducive to the secondary processing of data. In the current era of popular big data, we urgently need a way to reformat the printout content of other systems, so that the public valid data can be reformatted in a low-cost and high-efficiency way without data interface authorization. Take advantage of it. Provide basic data acquisition solutions for big data computing, artificial intelligence and other applications. [0003] There are three main ways to extract content. The first one is to obtain the printed content of plain text, and perform text s...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for extracting formatted print content to solve the problem of difficult extraction of complex content proposed in the above-mentioned background technology; it mainly includes: the number of lines of the extracted form is uncertain, and the number of lines cannot be accurately determined before extraction Problems; the problem of the impact of the different size of the form row on the division extraction; the problem of the form data page display and extraction; the problem of removing the interference information of the extracted content;

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