A separation sheet, and a method and device for classifying documents using the separation sheet

Abstract

The embodiment of the invention provides a separating page, a method and a device for classifying files by utilizing the same. The method comprises the following steps: sequentially scanning a plurality of files of different types, which are separated by separating pages, then sequentially generating images consisting of the separating pages and the plurality of files; searching the images of the separating pages according to the geometrical characteristics of the images; and classifying the plurality of imaged files of different types according to the searched images of the separating pages. The embodiment of the invention has the advantages that the efficiency of identifying the separating pages can be improved when the imaged files are classified through designing a simple separating page, thereby further classifying the files of different types according to the identified separating pages and realizing the simple convenient and rapid file classification without changing the hardware configuration.

Description

technical field [0001] The invention relates to the technical field of image information, in particular to a separation page, a method and a device for classifying documents by using the separation page. Background technique [0002] With the development of digital technology, the classification and management of files are more realized through digital means. For example, after scanning paper documents into digital images, the management of image documents can be achieved by identifying and classifying these digital images. However, since there are often many types of documents, it is necessary to stack the same type of documents together before scanning. By inserting separator pages between different types of documents, the document types are distinguished, and they are scanned by the document scanner in order to form corresponding documents. At this time, as long as the image of the separator page is recognized, the image of the corresponding type of document can be autom...

AI Technical Summary

Problems solved by technology

[0003] But, the contriver finds in the process of realizing the present invention that the defective that exists in the prior art is: the existing separation page mainly adopts the bar code or the pattern code that manufacturer designs oneself to carry out identification, makes the design of separation page like this, manufacture and to It is more complicated to identify

Taking the barcode separator page as an example, because the barcode can represent a large range of values, it is suitable for the situation where there are many types of documents. It is the most commonly used one at present, but the barcode not only needs professional software to design, but also requires complex Image recognition technology is used to read the value represented by the barcode, which makes the recognition time longer, and it is not very accurate to recognize the separator page by recognizing the barcode

For example, to scan 1000 document images as a test, Kofax’s professional scanning document processing product AscentCapture provides a barcode separator page recognition method without the VRS (Virtual ReScan) function, and the time required for classification recognition is only It takes more than 10 minutes, and the barcode recognition method with VRS function provided by this product can quickly realize the recognition of the separator page while generating the scanned image, but this method requires the support of relevant hardware and is expensive.

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