Anti-counterfeiting identification method and device and electronic equipment

An identification method and technology for anti-counterfeiting marks, applied in the field of devices and electronic equipment, and anti-counterfeiting identification methods, can solve the problems such as the influence of the light source of anti-counterfeiting marks and the accuracy of color tone identification, and achieve the effect of high identification accuracy and simple process.

Pending Publication Date: 2020-06-16
ALIPAY LABS SINGAPORE PTE LTD
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of this specification provides an anti-counterfeiting identification method, device and electronic equipment, which are used to solve the problem in the prior art that the identification of anti-counterfeiting marks is easily affected by the recognition accuracy of light source and color tone

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-counterfeiting identification method and device and electronic equipment
  • Anti-counterfeiting identification method and device and electronic equipment
  • Anti-counterfeiting identification method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0081] In the prior art, when performing anti-counterfeiting verification on an object to be identified with an anti-counterfeit mark, the anti-counterfeit identification is usually performed on each of the anti-counterfeit marks of the object to be identified to verify the authenticity of the object to be identified. The process is complicated and the accuracy rate is low.

[0082] Therefore, the embodiment of this specification provides an anti-counterfeiting identification method, device and electronic equipment. By obtaining at least two pictures of the object to be identified under different collection conditions, the anti-counterfeiting identification image can be identified from each picture, and each anti-counterfeiting identification can be obtained. Identify the feature information of the image, and then compare the feature information to obtain the similarity between the feature information. The higher the similarity, the smaller the change between the anti-counterfei...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Embodiments of the invention disclose an anti-counterfeiting identification method and device, and electronic equipment. The method comprises the steps of obtaining at least two pictures of a to-be-identified object under different collection conditions; identifying an anti-counterfeiting mark image from each picture to obtain feature information of the anti-counterfeiting mark image; comparing the feature information of the anti-counterfeiting mark image in each picture to obtain the similarity between the feature information; judging whether the similarity among the feature information is higher than a threshold value or not, wherein the threshold value is determined according to the similarity difference among the feature information of each anti-counterfeiting mark image obtained by the anti-counterfeiting mark in the real identification object under different acquisition conditions; and determining the authenticity of the to-be-identified object according to a judgment result.

Description

technical field [0001] The embodiments of this specification relate to the field of computer technology, and in particular to an anti-counterfeiting identification method, device and electronic equipment. Background technique [0002] In daily life, anti-counterfeiting technology is widely used in all walks of life, such as personal documents, currency, tickets, various daily necessities, etc., to prevent personal documents and other anti-counterfeiting items from being forged and tampered with. In the prior art, when performing anti-counterfeiting verification and identification, the anti-counterfeiting labels on the anti-counterfeiting items are usually verified and identified one by one to verify the authenticity of the anti-counterfeiting items. Contents of the invention [0003] In view of this, the embodiment of this specification provides an anti-counterfeit identification method, device and electronic equipment, which are used to solve the problem in the prior art ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06F18/22
Inventor 陈志军徐崴陈弢
Owner ALIPAY LABS SINGAPORE PTE LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap