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A UAV-based intelligent visual analysis system, intelligent visual analysis system and method

A technology of intelligent vision and analysis system, applied in the field of computer vision, can solve the problems of labor-intensive cost, low efficiency and accuracy, and can not meet the requirements of the application, to reduce labor costs, improve accuracy and efficiency, wider and more freedom The effect of collection

Active Publication Date: 2022-02-08
山东巍然智能科技有限公司
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Problems solved by technology

[0003] At present, relying on people to count the number of people in a certain area only through fixed cameras is extremely labor-intensive, and the countable range is small, and the efficiency and accuracy are low, which is far from meeting the application requirements.

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  • A UAV-based intelligent visual analysis system, intelligent visual analysis system and method
  • A UAV-based intelligent visual analysis system, intelligent visual analysis system and method
  • A UAV-based intelligent visual analysis system, intelligent visual analysis system and method

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Embodiment Construction

[0066] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0067] figure 1 An alternative embodiment of an intelligent visual analysis system is shown.

[0068] In this optional embodiment, the intelligent vision analysis system includes: a video acquisition module 1 , a target detection module 3 and a pedestrian tracking and counting module 10 .

[0069] The video acquisition module 1 is used to acquire video data of pedestrians. The target detection module detects pedestrians on the video data, and outputs the detection results to the pedestrian tracking and counting module. The pedestrian tracking and counting module 10 correlates the detection results of each frame of images to obtain pedestrian traj...

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Abstract

The invention relates to an intelligent visual analysis system, comprising: a video acquisition module, a target detection module and a pedestrian tracking and counting module; the video acquisition module is used to acquire video data of pedestrians, and the target detection module detects pedestrians on the video data, and outputs the detection results to Pedestrian tracking and counting module, the pedestrian tracking and counting module correlates the detection results of each frame of images, obtains the trajectory information of pedestrians, and counts the number of people by calculating the number of trajectories. The system of the invention can automatically count the number of pedestrians in a certain area, greatly reducing labor costs, and simultaneously improving the accuracy and efficiency of counting. The invention also relates to an intelligent visual analysis system based on an unmanned aerial vehicle and an intelligent visual analysis method.

Description

technical field [0001] The invention relates to the technical field of computer vision, in particular to an intelligent visual analysis system based on a drone, an intelligent visual analysis system and a method. Background technique [0002] People flow counting is an important task in the field of security monitoring. Excessive flow of people can easily lead to stampede and other casualties. Real-time counting of people in a certain area can help us understand the population density in this area in time, so as to take appropriate measures. measures to prevent the occurrence of various hazards. [0003] At present, relying on people to count people in a certain area only through fixed cameras is extremely labor-intensive, and the countable range is small, and the efficiency and accuracy are low, which is far from meeting the application requirements. [0004] With the development of computer vision and drone technology, computer vision algorithms can replace manual countin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/52G06V10/82G06N3/04
CPCG06V20/53G06N3/045
Inventor 胥志伟石志君张瑜王胜科曹源
Owner 山东巍然智能科技有限公司
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