Archiving method and device

Abstract

The embodiment of the invention provides an archiving method and device. The invention relates to the technical field of image processing, and discloses a face image archiving method, which comprisesthe steps of: when a plurality of face images to be archived are archived, firstly, for each face image to be archived, taking spatial information of the face images to be archived as priori information, screening out real-name archives from a face image library, and then comparing the face images to be archived with the real-name archives and archiving. Classifying to-be-archived face images which are not matched with the real-name archives of the face image library according to the spatial information, then clustering the to-be-archived face images in each category to generate a plurality offirst pre-archived archives, and clustering the plurality of first pre-archived archives to determine a second pre-archived archive. And with the spatial information of the second pre-archived file as priori information, non-real-name files are screened out from the face image library, and the second pre-archived file and the screened non-real-name files are compared and archived, so that the archiving accuracy and efficiency are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of image processing, and in particular, to an archiving method and device. Background technique [0002] In today's society, due to the needs of security management, surveillance cameras are all over streets, communities, buildings and other public places. In the event of a police incident, police officers used surveillance cameras to hunt down suspects. [0003] However, with the expansion of the surveillance network scale, the video data has grown massively. When there is a police situation, it is becoming more and more difficult to obtain useful information or intelligence from massive images based on images of suspects, which is not only inefficient, but also has high labor costs. Contents of the invention [0004] In the prior art, it is more and more difficult to obtain useful information or intelligence from massive images based on images of suspects when a police situati...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, it is more and more difficult to obtain useful information or intelligence from massive images based on images of suspects when a police situation occurs, which is not only inefficient, but also has high labor costs. The embodiment of the present application provides a A kind of archiving method and device

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