Method for obtaining relation between portraits and computer program product

A portrait and relationship technology, applied in the field of image processing, can solve the problem that relationship information cannot be reflected, achieve objective and accurate relationship, and improve the effect of application scenarios

Pending Publication Date: 2022-06-28
BEIJING KUANGSHI TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the relationship between the existing portrait archives is isolated from each other, and the relationship information between people in the real world cannot be reflected by the portrait archives.

Method used

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  • Method for obtaining relation between portraits and computer program product
  • Method for obtaining relation between portraits and computer program product
  • Method for obtaining relation between portraits and computer program product

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Embodiment Construction

[0041] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

[0042] It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0043] In recent years, important progress has been made in the research of artificial intelligence-based computer vision, deep learning, machine learning, image processing, image recognition and other technologies. Artificial Intelligence (AI) is an emerging science and technology that studies and develops theories, methods, technologies and application syste...

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Abstract

The embodiment of the invention provides a method for acquiring a relation between portraits and a computer program product. The method for acquiring the relation between portraits comprises the following steps: acquiring a plurality of portrait images; obtaining a weak relationship value between any two portrait images in the plurality of portrait images, the weak relationship value being used for representing whether there is an association relationship between the two portrait images; a plurality of portrait file sets are obtained based on the portrait images, and one portrait file set comprises at least one portrait image; according to the weak relation value, a strong relation value between different portrait file sets in the multiple portrait file sets is obtained, and the strong relation value is used for representing the correlation degree between the different portrait file sets. The relation between the portrait file sets can be quantitatively described through the strong relation value obtained by some embodiments of the invention, and the association between the portrait file sets with higher integral is larger, that is, the relation mining between the portrait file sets is completed.

Description

technical field [0001] The present application relates to the field of image processing, and in particular, the embodiments of the present application relate to a method for obtaining a relationship between portraits and a computer program product. Background technique [0002] There are many portrait aggregation technologies, which form a digital portrait archive set of the target person through the aggregation of portrait images (or called portrait snapshot images, portrait cropped images, etc.). Through the portrait file collection, the target person's behavioral trajectory, common clothes, and appearance patterns can be obtained, forming a digital twin file of the real person in the digital world. Portrait gathering technology is being used more and more in security products, for example, to describe the trajectory of strangers in the park or to mine the information of key personnel in the city. [0003] However, the relationship between the existing portrait archives i...

Claims

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Application Information

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IPC IPC(8): G06F16/2458G06F16/26G06F16/9537
CPCG06F16/2465G06F16/26G06F16/9537
Inventor 张思朋
Owner BEIJING KUANGSHI TECH
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