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Image big data similarity comparison method and system

A technology of image data and big data, applied in the field of image processing, can solve the problems of low efficiency and accuracy, and achieve the effect of improving the efficiency of image recognition

Pending Publication Date: 2021-02-02
SHANGHAI SOFTLINE INFORMATION TECH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of low efficiency and accuracy of existing image comparison

Method used

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  • Image big data similarity comparison method and system
  • Image big data similarity comparison method and system
  • Image big data similarity comparison method and system

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Embodiment 1

[0044] Refer to attached figure 1 - attached image 3 , a method for comparing image big data similarity in this embodiment uses crawler crawling technology and big data search to capture image data that needs to be compared, analyzes and manages the captured image data, and then performs structured Store, and classify and compare according to the attributes of the image. The comparison process is to calculate the features contained in the image and generate a set of fingerprints, and compare the fingerprints of the images to judge the similarity of the images.

[0045] The method includes the following steps:

[0046] S100, image capture, capturing required image data in a specific website through crawler capture technology;

[0047] S200. Analyzing and managing, dividing the captured image data into a multi-dimensional structure;

[0048] S300. Image comparison, calculating the features included in the image and generating a set of fingerprints, and comparing the fingerpr...

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Abstract

The invention discloses an image big data similarity comparison method, and the method comprises the steps: capturing the image data to be compared through a crawler capture technology and big data search, analyzing and processing the captured image data and storing the image data in a structured mode, and performing classification comparison according to attributes of images, wherein the comparison process is that the features contained in the images are calculated a set of fingerprints are generated and the fingerprints of the images are compared to judge the similarity of the images; therefore, the image recognition efficiency can be improved, the method can be combined with big data, and the comparison of the similarity of the images in the big data range is achieved.

Description

technical field [0001] The invention belongs to the technical field of image processing, and specifically relates to a method and system for comparing the similarity of large image data. Background technique [0002] The existing image anti-infringement awareness and functions are not perfect enough to protect the intellectual property rights of image creators, it is difficult to collect users who may use infringing images on the website, and it is impossible to collect effective evidence. This is because there are many image similarity comparison algorithms at present, but it is impossible to achieve detailed optimization of specific types of images, so that the comparison threshold of similarity can reach around 95%. There is no image comparison tool combined with big data, and the comparison of image similarity within the scope of big data cannot be realized. As a result, the efficiency and accuracy of image comparison are not high. [0003] After retrieval, Chinese Inv...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06F16/55G06F16/951
CPCG06F16/55G06F16/951G06F18/22
Inventor 罗敏刚李中棠朱永佳
Owner SHANGHAI SOFTLINE INFORMATION TECH
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