Information recognition method and device

A technology for information identification and to-be-identified, which is applied in the field of information identification, and can solve problems such as poor experience, many repeated input times, and increased possibility of input errors, so as to improve convenience, improve efficiency, and reduce the number of manual operations.

Active Publication Date: 2018-05-08
BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The disadvantages of the above-mentioned prior art are: pure manual input takes a long time and is inefficient; the possibility of input errors is greatly increased, resulting in many repeated input times; it is inconvenient for users to use and the experience is extremely poor

Method used

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  • Information recognition method and device
  • Information recognition method and device

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Embodiment Construction

[0056] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0057] figure 1 It is a schematic flow chart of the information identification method of the present invention. see figure 1 , the process includes:

[0058] Step 101, call the camera module of the data processing device to obtain the frame data of the image, and store it in the storage module;

[0059] Step 102, read the frame data from the storage module to form a picture;

[0060] Step 103, performing noise reduction processing on the picture;

[0061] Step 104, by means of coordinate positioning, perform image extraction on the key information area in the picture to obtain the picture of the area to be identified;

[0062] Step 105: Using the optical character recognition (OCR) method, according to the preset character training library, to identify the character content in the picture of the area to be identified, if the iden...

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PUM

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Abstract

The invention discloses an information recognition method and device. The method includes acquiring frame data of an image by calling a data processing device and storing the frame data into a storagemodule; reading the frame data from the storage module and forming a picture; performing denoising treatment on the picture; performing image extraction on a key information area in the picture through a coordinate positioning method and acquiring a to-be-recognized area picture; utilizing an OCR (Optical Character Recognition) method, performing recognition on character content in the to-be-recognized area picture according to a preset character training base; executing the next step if recognition success is achieved and performing correction on the recognition result, adding the correctedcharacter content into the character training base and then executing the next step if the recognition success is not achieved; performing corresponding application operation according to the recognized character content. The invention can improve information input efficiency.

Description

technical field [0001] The present application relates to the field of computer information processing, in particular to an information identification method. Background technique [0002] At present, in people's daily life, it often involves recharging (such as mobile phone recharging, game point card recharging, etc.) or inputting identity information for verification in information processing systems, such as websites, mobile applications (APP), etc. The manual input process is cumbersome. [0003] For example, the recharging steps of the existing information processing system usually include the following three steps: [0004] Step 11, the user opens a website or APP interface. [0005] Step 12. Enter a long string of numbers. [0006] Step 13. Click the "Submit" button, and the background of the information processing system will complete the recharge after receiving the information. [0007] For another example, the identity authentication step of the existing info...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/34G06K9/40G06K9/62
CPCG06V30/153G06V10/30G06F18/2193
Inventor 温铸清
Owner BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
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