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Crowd analysis method and device

An analysis method and technology of an analysis device, applied in the field of image processing, can solve problems such as accurate analysis of difficult pedestrians or passenger flow, and achieve the effect of improving accuracy

Active Publication Date: 2021-01-26
TUPU TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In business intelligence scenarios, it is particularly important to analyze the needs of pedestrians or passenger flow, but it is difficult to accurately analyze the needs of pedestrians or passenger flow with existing technologies

Method used

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  • Crowd analysis method and device

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0057] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the a...

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Abstract

Embodiments of the present invention relate to the technical field of image processing, and in particular, relate to a crowd analysis method and device. The method can find out the recognition data of the target image from the preset database according to the image generation request command sent by the client, and calculate the number of pedestrians in each grid and the number of pedestrians in each grid of the preset multiple grids. The position coordinates, the second position coordinates and the face orientation information are extracted, and then based on the number of pedestrians in each grid, the face orientation information, the first position coordinates and the second position coordinates are drawn to obtain the crowd analysis aggregation map, so that Realize multi-dimensional analysis of crowd needs and improve the accuracy of analysis.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of image processing, and in particular, to a crowd analysis method and device. Background technique [0002] With the increasing development of artificial intelligence, the optimization and iteration of model algorithms such as deep learning and neural networks, and the application based on pedestrian and face orientation are getting more and more attention. In business intelligence scenarios, it is particularly important to analyze the needs of pedestrians or passenger flow, but it is difficult to accurately analyze the needs of pedestrians or passenger flow with existing technologies. Contents of the invention [0003] In view of this, the present invention provides a crowd analysis method and device. [0004] An embodiment of the present invention provides a crowd analysis method, which is applied to a server communicating with a client, and the method includes: [0005] receivin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06F16/78
CPCG06V20/53
Inventor 刘泽许
Owner TUPU TECH GUANGZHOU CO LTD
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