Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for determining attribute information of target object

A technology of target object and attribute information, applied in the computer field, can solve the problems of incomplete user information, inability to obtain users, and the accuracy of user portraits needs to be improved, so as to achieve the effect of accurate analysis

Active Publication Date: 2017-05-31
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF7 Cites 54 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the terminal cannot obtain some actual behavior information of the user, such as the information of using cash to purchase a certain brand of clothing
When the user does not use the location service application, the terminal cannot obtain the user's location information and track information
Therefore, the user information used in the construction of user portraits in the prior art is not comprehensive, and the accuracy of the constructed user portraits needs to be improved
In addition, since the construction of user portraits based on terminals is generally applicable to online applications, in offline application scenarios, it is impossible to analyze the user's offline behavior information in a timely manner, so that it is impossible to make accurate decisions based on the user's real-time offline behavior

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
  • Method and device for determining attribute information of target object
  • Method and device for determining attribute information of target object
  • Method and device for determining attribute information of target object

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The application 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 related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0035] 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. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0036] Such as figure 1 As shown, the system architecture 100 may include a video surveillance device 101 , a server 102 , a terminal device 103 , a network 104 and a server 105 . The network 104 is used as a medium for providing communication links among the video surveill...

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 discloses a method and device for determining attribute information of a target object. A specific embodiment way of the method comprises the steps that video monitoring images of a target area are obtained; the target object in the video monitoring images is detected and the target object comprises people in the target area; feature information of the target object, article information relevant to the target object and scene information relevant to the target object based on the video monitoring images are extracted; analysis and process are conducted on the feature information of the target object, the article information relevant to the target object and the scene information relevant to the target object to determine the attribute information of the target object in the target area. The method and device for determining the attribute information of the target object use relevant information of richer target objects and achieve more precise analysis of the attribute information of target objects.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the technical field of information retrieval in video surveillance images, and in particular to a method and device for determining attribute information of a target object. Background technique [0002] A user profile can be a collection of user attribute information, and can be a model used to describe user attribute characteristics. At present, user portraits are generally constructed based on behavior log information obtained from terminals associated with the user (such as the user's mobile phone, personal computer, etc.). This type of behavior log information can be customized by the user. For example, the user can enter information such as gender, age, and hobbies on the terminal; it can also be obtained by marking and counting the user's behavior by the terminal, such as the user's network information that can be saved by the terminal. Access records, location...

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): G06F17/30G06Q30/02G06K9/00H04N7/18
CPCH04N7/181G06F16/9535G06F16/9537G06Q30/0251G06Q30/0277G06V20/41
Inventor 高福亮侯文李冰冰
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com