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Method, device and storage medium for recognizing print font

A technology for printing fonts and fonts, applied in the field of text and image recognition, can solve the problems of indistinguishable radicals or radicals with similar shapes, lack of targeted support for complex Chinese fonts, and low recognition rate of printed fonts.

Active Publication Date: 2019-01-04
KINGDEE SOFTWARE(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The general-purpose character recognition technology currently used has no targeted support for Chinese fonts with complex shapes. When comparing target fonts with printed fonts, it is often difficult to distinguish radicals or radicals with similar shapes, so the comparison results may be inaccurate.
The recognition rate of printed fonts is relatively low

Method used

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  • Method, device and storage medium for recognizing print font
  • Method, device and storage medium for recognizing print font
  • Method, device and storage medium for recognizing print font

Examples

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Embodiment 2

[0037] Embodiments of the present application provide a method and device for identifying printed fonts, which are used to improve the recognition rate of printed fonts. For ease of understanding, the specific process in the embodiment of this application is described below, please refer to figure 2 , embodiment two includes:

[0038] 201. Scan the printout to be identified.

[0039] In the embodiment of the present application, it is necessary to prepare the printouts to be identified first, and then the device scans the printouts to be identified. The purpose of scanning the printouts is to convert the printouts into electronic pictures in subsequent steps.

[0040] 202. Convert the print to be identified into an electronic image.

[0041] In the embodiment of the present application, according to the scanning result in step 201, the printed document is converted into an electronic picture. Because the processing of text images in the subsequent steps is based on electro...

Embodiment 4

[0071]The above embodiment has described the method for printing font recognition, and the equipment for printing font recognition in the embodiment of the present application is described below, please refer to Figure 4 , embodiment four includes:

[0072] a scanning unit 401, configured to scan the print to be identified;

[0073] The first processing unit 402 is used to convert the printed matter to be recognized into an electronic picture;

[0074] The second processing unit 403 is configured to determine the target text in the electronic picture;

[0075] The third processing unit 404 is configured to cut the target text according to a preset size and obtain multiple target fonts;

[0076] The fourth processing unit 405 is configured to perform multi-dimensional analysis on multiple target fonts and reference fonts and obtain analysis results. The reference fonts are selected from a preset reference font library, and the multi-dimensional analysis includes at least On...

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Abstract

The invention discloses a printing font recognition method, a device and a storage medium. The method comprises steps: scanning a printout to be identified; converting a print to be identified into anelectronic picture; determining a target text in the electronic picture; cutting the target text according to a preset size to obtain a plurality of target fonts; a plurality of target fonts and a reference font being multidimensionally parsed and a parsing result being obtained; outputting a result. Embodiments of the present application also provide corresponding apparatuses and storage media.The method provided by the embodiments of the present application can significantly improve the recognition rate of printed fonts.

Description

technical field [0001] The invention relates to the field of character image recognition, in particular to a method, device and storage medium for recognizing printed fonts. Background technique [0002] In production and life, people need to convert a large number of pictures and text printed on reports into text. In order to reduce people's labor and improve processing efficiency, printing font recognition technology is widely used. [0003] When identifying printed fonts, through image preprocessing, the printed fonts are extracted according to specific radicals and other characteristics, and then similar target fonts are selected from the standard library, the target fonts are compared with the printed fonts, and the recognition results are finally output. [0004] The general-purpose character recognition technology currently used has no targeted support for Chinese fonts with complex shapes. When comparing target fonts with printed fonts, it is often difficult to dist...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/34
CPCG06V30/40G06V30/153G06V30/10
Inventor 许文江刘力
Owner KINGDEE SOFTWARE(CHINA) CO LTD
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