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Character recognition method and device

A text recognition and text technology, applied in the field of image processing, can solve problems such as missing text, which cannot be solved well, and affects the effect of recognition, so as to avoid confusion and avoid the phenomenon of missing text

Active Publication Date: 2019-05-14
BEIJING KUANGSHI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional text recognition method has the following defects: in the detection process, the text in the same line is often missing, which cannot be solved well, which greatly affects the recognition effect

Method used

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  • Character recognition method and device
  • Character recognition method and device

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Embodiment Construction

[0032] In order to make the objects, technical solutions and advantages of the present invention more apparent, exemplary embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some embodiments of the present invention, rather than all embodiments of the present invention, and it should be understood that the present invention is not limited by the exemplary embodiments described here. Based on the embodiments of the present invention described in the present invention, all other embodiments obtained by those skilled in the art without creative effort shall fall within the protection scope of the present invention.

[0033] First, refer to figure 1 An example electronic device 100 for implementing the character recognition method and device according to the embodiments of the present invention will be described.

[0034] Such as figure 1 As shown, the electro...

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Abstract

Embodiments of the present invention provide a character recognition method and device. The text recognition method includes: acquiring an image to be recognized; detecting the image to be recognized to obtain an expected text box containing text; expanding and merging the expected text box to generate a text line; and recognizing the text in the generated text line. According to the character recognition method and device of the embodiments of the present invention, by expanding the character frame into character lines and performing character recognition on the character lines, confusion between characters and characters and missing characters can be avoided.

Description

technical field [0001] The present invention relates to the field of image processing, and more particularly to a character recognition method and device. Background technique [0002] Since machine recognition of text can bring huge benefits, the market has a great demand for text recognition. At present, the general method for text recognition is to first scan the image in layers to obtain preliminary text boxes containing text, and then obtain the corresponding text for each text box. These two steps are called detection and recognition respectively. [0003] The traditional text recognition method has the following defects: in the detection process, the text in the same line is often missing, which cannot be solved well, which greatly affects the recognition effect. Contents of the invention [0004] The present invention has been made in consideration of the above-mentioned problems. The invention provides a character recognition method and device. [0005] Accordi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/20G06K9/34G06N3/08
CPCG06N3/08G06V10/22G06V10/267G06V30/10
Inventor 张逸玮张弛印奇
Owner BEIJING KUANGSHI TECH CO LTD