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Information identification method and related device and system

A technology for information identification and identification, which is applied in character recognition, character and pattern recognition, instruments, etc. It can solve the problems of high terminal configuration requirements, complex automatic information identification and information extraction, waste of terminal software and hardware processing resources, etc. , to avoid waste of resources

Inactive Publication Date: 2015-04-29
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen from the above that the methods of automatic information identification and information extraction in the prior art are very complicated, and have high requirements for terminal configuration, and in some cases, even if only part of the information is required, such as only the card number of a bank card or the information in a business card Information such as phone numbers also needs to analyze and process the entire image, which wastes the hardware and software processing resources of the terminal

Method used

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  • Information identification method and related device and system
  • Information identification method and related device and system
  • Information identification method and related device and system

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] See figure 1 , is a schematic flowchart of an information identification method in an embodiment of the present invention. The method in the embodiment of the present invention can be applied to various types of smart terminal devices. Specifically, the method includes:

[0052] S101: When an information identification request event is detected, capture an image of a card within a preset collection area.

[0053]After the user opens the corresponding applic...

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Abstract

Methods,apparatus,and systems for information identification are provided. A card image of a pre-set collection area is photographed and obtained, when a request event for information identification is detected.Edge-size information of the card image obtained by photographing is determined. A target area of the card image is marked according to the edge-size information. An image of the target area is extracted. Character shapes to be identified in the image of the target area is determined based on a pre-set character pattern library. A character corresponding to each character shape to be identified is identified according to each character shape to be identified that is determined and according to the character pattern library.

Description

technical field [0001] The present invention relates to the field of computer application technology, in particular to an information identification method, a related device and a system. Background technique [0002] At present, although people can transmit a variety of electronic file information through computer networks, communication networks, and short-distance communication technologies such as bluetooth and infrared as needed, in many cases, there are also papers, cards, etc. as information records. media to transmit information. [0003] It is often necessary to convert between electronic file information and information recorded on paper, cards, etc. Among them, the conversion of electronic file information into information recorded on paper, cards, etc. can be completed by machine printing, while paper, cards There are many ways to convert the recorded information into electronic file information. [0004] Users can enter the information recorded on paper, cards...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/20G06V30/142G06V30/10G06V30/244
CPCG06V10/22G06V30/10G06V30/244G06V30/142G06V30/147
Inventor 李茂材
Owner TENCENT TECH (SHENZHEN) CO LTD
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