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A text detection method, device, electronic equipment and storage medium

A text detection and text technology, applied in the field of image recognition, can solve problems such as wrong recognition results, and achieve the effect of improving accuracy

Active Publication Date: 2022-01-18
BEIJING KUANGSHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when recognizing the text in a card or certificate, the entire paragraph is often selected for overall recognition, and when characters are included between the text, it is easy to produce wrong recognition results

Method used

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  • A text detection method, device, electronic equipment and storage medium
  • A text detection method, device, electronic equipment and storage medium
  • A text detection method, device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0056] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0057] figure 1 It is a flow chart of the steps of a text detection method provided by the embodiment of the present invention. This method can be applied to electronic devices such as certificate recognition (such as ID card recognition) equipment or card recognition (such as bank card recognition) equipment, to detect images The text is detected and recognized, such as figure 1 As shown, the method may include:

[0058] Step 101, acquire an...

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PUM

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Abstract

The present invention provides a text detection method, device, electronic equipment and storage medium, the method comprising: acquiring an image to be detected; inputting the image to be detected into a detection model for identification, and obtaining the target area and the target area in the image to be detected The gap area in the target area, the gap area includes blanks or symbols; according to the target area and the gap area, determine the word-level area that contains the text to be recognized; perform text recognition on the word-level area to obtain The corresponding text recognition result. Since the present invention considers the gaps between characters to be recognized in the target region when detecting the target region, the gaps can be removed when recognizing characters, and continuous characters can be recognized, thereby improving the accuracy of character recognition.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a character detection method, device, electronic equipment and storage medium. Background technique [0002] In the business of shared travel, finance, finance, insurance and e-commerce, etc., bank cards (including debit cards, credit cards, etc.), ID cards, driver's licenses or driving licenses and other card or certificate information are often involved. Text is key information, and it needs to be recognized to obtain important information. [0003] In the prior art, when recognizing characters in cards or certificates, the entire paragraph is often selected for overall recognition, and when characters are included between characters, it is easy to generate wrong recognition results. Contents of the invention [0004] In view of the above problems, embodiments of the present invention are proposed to provide a text detection method, device, electronic device and st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V10/25G06V30/10G06N3/04G06N3/08
Inventor 谢锋明万昭祎姚聪
Owner BEIJING KUANGSHI TECH CO LTD