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Character cutting method, device, computer readable storage medium and electronic device

A cutting method and character technology, which is applied in the computer field, can solve problems such as low efficiency and accuracy of target character recognition, difficulty in meeting business scenarios, etc., and achieve the effect of improving recognition efficiency and accuracy

Active Publication Date: 2017-07-28
JINGDONG TECH HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the noise in the picture is more and more personalized, the shape of the noise is similar to the target character, and the character is inclined, the current method will have a very low recognition efficiency and accuracy for the target character, and it is difficult to meet more complex conditions. business scenario

Method used

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  • Character cutting method, device, computer readable storage medium and electronic device
  • Character cutting method, device, computer readable storage medium and electronic device
  • Character cutting method, device, computer readable storage medium and electronic device

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Embodiment Construction

[0066] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0067] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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Abstract

The invention relates to a character cutting method, a device, a computer readable storage medium and an electronic device. The method comprises steps of acquiring a picture including N characters and calculating position information of each character in the picture; based on a selection frame with a preset parameter, determining M target characters in the N characters in the picture; and according to the position information corresponding to the M characters, cutting the picture to obtain single characters corresponding to the M target characters. According to the invention, efficiency and accuracy of character identification can be improved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a character cutting method, a character cutting device, a computer-readable storage medium and electronic equipment for realizing the character cutting method. Background technique [0002] With the continuous development of computer technology, character (such as ID number) recognition technology for text or pictures (such as ID photo) etc. is more and more widely used in daily life. However, usually there are both target characters to be recognized in the picture and some noise, that is, non-target characters. Therefore, when performing character recognition, it is necessary to exclude noise such as in pictures. [0003] In related technologies, in order to effectively remove noise points and improve recognition accuracy. Before character recognition, the picture will be denoised and cut to remove the noise in the picture, and the target character to be recogni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/34G06K9/40
CPCG06V30/153G06V10/267G06V10/30
Inventor 李春华刘洋
Owner JINGDONG TECH HLDG CO LTD
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