Object statistical method and system based on images

A statistical method and statistical system technology, applied in closed-circuit television systems, calculations, computer components, etc., can solve the problems of immature passenger flow statistics scheme, less information, less applications, etc., to reduce development and maintenance costs, and eliminate duplication Effect

Active Publication Date: 2014-10-29
WINNER TECH CO INC
View PDF5 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is less affected by the external light environment; however, the amount of information obtained from the laser equipment is small, and the passenger flow counting scheme is immature, so this scheme is rarely used in actual scenarios

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
  • Object statistical method and system based on images
  • Object statistical method and system based on images
  • Object statistical method and system based on images

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0041] Such as figure 1 As shown, the present invention provides an object counting method based on images, which is used to count the objects to be counted in a predetermined monitoring area, and the objects to be counted include: moving people or objects. In one embodiment...

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 provides an object statistical method and system based on images. The object statistical method comprises the steps of counting objects to be counted moving in a monitoring region, respectively monitoring part of regions in the monitoring region and the objects to be counted in part of the regions through a plurality of camera devices for monitoring the monitoring region, acquiring images, synchronizing the images in all the regions and splicing the images into a global image corresponding to the monitoring region, mapping the objects to be counted to the global image, identifying the identical objects to be counted, combining the objects, and counting the quantity or the flow of the objects to be counted in the monitoring region by tracking the combined objects to be counted in the global image, so that the monitoring region is enlarged, the repeated objects to be counted are eliminated through combination, and the flow is counted. The limitations, which are caused by the large monitoring region, in the counting of the objects which move wonderingly or do cross-region movement inside and outside the monitoring region in the prior art are eliminated; furthermore, conventional hardware equipment and conventional software systems are used to the maximum extent, and the development and maintenance costs are lowered.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an image-based object statistics method and system. Background technique [0002] With the development and improvement of the socio-economic level and the increase of social mobility, the flow of people in various public places (shopping plazas, supermarkets) is increasing. Today, when information is value, the number of pedestrians and walking path information are of great significance both in terms of commercial value and in providing support for public decision-making. Shopping malls can guide commercial activities and improve economic efficiency according to passenger flow information in different time periods and locations; public places can also use these passenger flow information to guide passenger flow in time and maintain public order. [0003] Currently, there are two broad categories of technologies applied to pedestrian tracking and counting: contact and non-cont...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04N7/18G06K9/62
Inventor 张宏俊刘宁王作辉张韬杨进参林治强
Owner WINNER TECH CO INC
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