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Portrait clustering cleaning method and device

A technology for cleaning devices and portraits, applied in the field of portrait processing, can solve the problems of file splitting, miscellaneous pictures, and low filing rate of captured images, and achieve the effect of reducing the occurrence rate and the filing rate.

Active Publication Date: 2022-05-24
BEIJING KUANGSHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the portrait files generated by the face recognition system currently established through cluster analysis often face the problems of miscellaneous pictures, file splits, and low archiving rates of captured images.

Method used

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  • Portrait clustering cleaning method and device
  • Portrait clustering cleaning method and device

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Embodiment Construction

[0024] The principle and spirit of the present disclosure will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present disclosure, rather than to limit the scope of the present disclosure in any way.

[0025] It should be noted that although expressions such as "first" and "second" are used herein to describe different modules, steps, data, etc. of the embodiments of the present disclosure, expressions such as "first" and "second" are only for A distinction is made between different modules, steps, data, etc., without implying a particular order or degree of importance. In fact, expressions such as "first" and "second" can be used interchangeably.

[0026] figure 1 It is a schematic diagram of a method for clustering and cleaning portraits provided by an embodiment of the present disclosure. like figure 1 As shown, the ...

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PUM

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Abstract

The present disclosure relates to a portrait clustering cleaning method and device, wherein the portrait clustering cleaning method includes: an acquisition step of acquiring portrait pictures, and clustering according to the similarity of the portrait pictures to form a portrait file; a verification step based on the portrait file The file feature value of the verification object is checked, and the verification similarity between the verification object and the portrait file is judged, and the size relationship with the verification threshold, wherein the verification object includes a portrait picture and / or other portrait files except the portrait file; cleaning step , clean the portrait file according to the verification result. Through this method, the cleaning of portrait files is realized, and the occurrence rate of miscellaneous pictures in the cleaned portrait files, file splitting, and low filing rate of captured images is reduced.

Description

technical field [0001] The present disclosure relates to the technical field of portrait processing, in particular to a method and device for clustering and cleaning portraits. Background technique [0002] With the in-depth development of my country's smart city, safe city, and Xueliang project strategies, a face recognition system covering public areas and vital parts has been gradually built. The identification system can capture and identify passing passers-by, and combine with the portrait database of public security fugitives and key personnel to realize deployment and early warning. For a large number of portrait pictures captured in history, the face recognition system is used to analyze the feature value and structural attributes of each portrait picture, such as gender, age group, etc., which can realize preliminary portrait retrieval applications such as image search and attribute retrieval. Combined with portrait clustering technology, images captured at differe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/53G06F16/532G06F16/55
CPCG06F16/55G06F16/53G06F16/532
Inventor 程皓
Owner BEIJING KUANGSHI TECH CO LTD