Target tracking method and device, computer equipment and storage medium

A target tracking and computer program technology, applied in the computer field, can solve the problems of increasing hardware costs, large calculations, and unsustainable tracking, and achieve the effect of reducing the amount of calculations and saving hardware costs

Inactive Publication Date: 2017-10-13
ZMODO TECH SHENZHEN CORP
View PDF4 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In traditional technology, simple subtraction or frame difference methods are usually used to predict the direction of motion of the target. However, simple subtraction or frame difference can only predict the direction of motion of the target when the device is stationary. Once the monitoring device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Target tracking method and device, computer equipment and storage medium
  • Target tracking method and device, computer equipment and storage medium
  • Target tracking method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0073] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0074] Such as figure 1 As shown, in one embodiment, a kind of object tracking method is provided, this method comprises:

[0075] Step 102, performing object detection in a static state of the device.

[0076] In this embodiment, the device may be a monitoring device, such as a camera, and the camera may be a digital camera or an analog camera. The device has a preset static position, which can be changed by setting, and the device is in this static position in the static state, and the target detection is performed in this static position.

[0077] Specifically, the image collected by the devi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a target tracking method. The target tracking method comprises the steps of performing target detection at a static state of equipment; when a target is detected to appear in a monitoring picture, performing positioning on the target; predicting a moving direction of the target according to a movement track generated by the target; controlling the equipment to rotate according to the moving direction of the target when the target is detected to have a trend of leaving the field of view of a camera; and tracking the target by adopting a dynamic background modeling mode at a rotating state of the equipment. According to the invention, the amount of calculation is reduced, thus the hardware cost can be saved, and continuous tracking for the target under rotation of the monitoring equipment is realized.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a target tracking method, device, computer equipment and storage medium. Background technique [0002] Nowadays, intelligent monitoring equipment is required to be able to detect motion, but most of them cannot achieve target tracking. When an abnormal situation occurs, it is often hoped that the target can be continuously tracked, and the target can be kept in the monitoring field of view for as long as possible, so that more abnormal information can be obtained, the quality of forensics can be increased, or it can be used for other purposes. [0003] In traditional technology, simple subtraction or frame difference methods are usually used to predict the direction of movement of the target. However, simple subtraction or frame difference can only predict the direction of movement of the target when the device is stationary. Once the monitoring device rotates, it canno...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06T7/254G06T7/70
CPCG06T7/254G06T7/70G06T2207/10016G06T2207/20224G06T2207/30232
Inventor 潘金凤
Owner ZMODO TECH SHENZHEN CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap