Passenger flow statistics method and device, storage medium and computing equipment

Abstract

The embodiment of the invention discloses a passenger flow statistics method and device, a storage medium and computing equipment, and belongs to the technical field of image processing. The method comprises the following steps: acquiring a video obtained by shooting a target area; if a target object is detected in the video, when the target object is located at a passenger flow statistics position in the target area, acquiring the imaging head frame area of the target object, whereinthe imaging head frame area is the area of a bounding box of the head of the target object in the video; if thetarget object crosses the passenger flow statistics position, detecting whether the target object is a child or an adult according to the area of the imaging head frame; and counting the passenger flow volume of the target area according to a detection result. According to the embodiment of the invention, whether the target object is a child or not can be determined through the area of the imaging head frame, and the problems of relatively high passenger flow statistics cost, difficulty in shooting and occupation of more resources due to face recognition for identifying the child are solved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of image processing, and in particular to a passenger flow counting method, device, storage medium, and computing device. Background technique [0002] When using machines for passenger flow statistics, the "crossing" technique is generally used. That is, after a person crosses the line of passenger flow statistics, there is a passenger flow. The principle of passenger flow counting is: through deep learning of the video to identify the movement trajectory of the person in the video, and then draw a quadrilateral with direction in the specified area of ​​the video, when the movement trajectory of the person passes the quadrilateral in a defined way , that is, conduct passenger flow statistics for this person. [0003] When conducting passenger flow statistics, it is also necessary to evaluate the purchasing ability of personnel, and exclude children and other people who have no ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a passenger flow counting method, device, storage medium, and computing equipment, which are used to solve the problems of identifying children through face recognition, resulting in high cost of passenger flow counting, difficulty in shooting and occupying more resources.

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