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A method and system for pedestrian identification

A technology of pedestrian recognition and face recognition, which is applied in the field of identity recognition, can solve problems such as excessive computation, and achieve the effects of reducing computation, saving time, and improving efficiency

Active Publication Date: 2019-01-04
银河水滴科技(宁波)有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In order to solve the problem of excessive calculation in the prior art, the present invention provides a pedestrian recognition method and system

Method used

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  • A method and system for pedestrian identification
  • A method and system for pedestrian identification
  • A method and system for pedestrian identification

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Embodiment Construction

[0061] In order to make the purpose, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be described clearly and completely in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments These are a part of the embodiments of this application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

[0062] The embodiment of the application provides a pedestrian identification method, which is applied to a monitoring system, such as figure 1 As shown, the system includes a camera 20 and a processing device 10, where a person passes the camera, and the camera collects an image or video of a pedestrian. The collected image or video may include: face, posture, clothing,...

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Abstract

The invention relates to a pedestrian recognition method and a pedestrian recognition system, comprising the following steps: detecting a face image of a pedestrian in an image to be processed; determining a preset feature score of the face image; judging whether the preset feature score satisfies a face recognition condition; if the face recognition condition is satisfied, extracting the face features in the face image and comparing the face features database to determine the recognition mark of the pedestrian; if the face recognition condition is not satisfied, gait information of the pedestrian being extracted to determine an identification mark of the pedestrian based on the gait information. The technical proposal of the invention provides a high-level logical relationship between twoframes of gait recognition and face recognition; if the face is good, only the face can be recognized; if the face is not good, the gait recognition is performed, which saves a lot of time in logic and improves the efficiency of recognition.

Description

Technical field [0001] The invention belongs to the field of identity recognition, and particularly relates to a pedestrian recognition method and system. Background technique [0002] Biometric recognition technology is a technology that uses human biological characteristics for identity recognition. These biological characteristics include fingerprints, palm prints, iris, human faces, etc., which have been widely used in various security fields such as security, banking, customs border inspection, property management, etc., improving the accuracy of recognition and greatly reducing manpower and material resources , More and more favored by all walks of life. [0003] Face recognition is a non-contact biometric recognition that does not require the cooperation of human behavior. It is especially suitable for remote identification and can be used in intelligent video surveillance systems. Gait recognition (also known as gait recognition technology) is a technology that recognizes...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06F16/58G06F16/53
CPCG06V40/25G06V40/161G06V40/168
Inventor 黄永祯张宇琪
Owner 银河水滴科技(宁波)有限公司
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