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Text image processing method, device, electronic device and readable storage medium

A text image and processing method technology, applied in the field of text recognition, can solve the problems of multiple recognition, poor effect, missed recognition, etc., and achieve the effect of saving human resources, improving the scope of application and application occasions

Active Publication Date: 2021-11-05
BEIJING CENTURY TAL EDUCATION TECH CO LTD
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  • Description
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  • Application Information

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Problems solved by technology

Among them, the bottom-up strategy labeling cost is high, and the overall analysis strategy may lead to the problem of missing recognition or multiple recognition
[0003] In addition to the above problems, in the practical application of natural scene text recognition technology, especially in the text recognition related to student homework, there are still problems such as scratches, back-through, alteration, and reflections that affect the effect of text recognition
The conventional approach to these problems is to add relevant data and adjust the corresponding weight training in order to solve the problem, but the effect is often not good

Method used

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  • Text image processing method, device, electronic device and readable storage medium
  • Text image processing method, device, electronic device and readable storage medium
  • Text image processing method, device, electronic device and readable storage medium

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Embodiment Construction

[0029] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0030] It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and / or executed in parallel. Additionally, method embodiments may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this respect. ...

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Abstract

The present disclosure provides a text image processing method, device, electronic equipment, and readable storage medium. The method includes: acquiring an initial text image to be recognized; wherein, the initial text image to be recognized includes a character image to be detected; detecting the The position of the character in the character image to be detected; predicting the character image to be detected to obtain a predicted character image; using the predicted character image to replace the position of the character in the character image to be detected, to obtain a replaced text image to be recognized; Perform text recognition on the replaced text image to be recognized.

Description

technical field [0001] The invention relates to the technical field of text recognition, in particular to a text image processing method, device, electronic equipment and a readable storage medium. Background technique [0002] Text detection and recognition techniques are widely used in computer vision tasks. Among them, the main purpose of text detection is to locate the position of text lines or characters in the image, and text recognition is to transcribe the image with text into a string. In recent years, the rise of deep learning technology has greatly promoted the development of text detection and recognition technology. In text detection and recognition technology, natural scene text recognition has problems such as complex picture background, changing lighting factors, and variable string length, so the recognition is difficult. Aiming at the problems existing in text recognition in natural scenes, there are currently two solutions, one is based on the bottom-up ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/32G06K9/46G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06N3/044G06N3/045G06F18/241
Inventor 秦勇
Owner BEIJING CENTURY TAL EDUCATION TECH CO LTD
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