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Method and system for pushing information

A technology of information push and feature information, applied in the field of big data processing, can solve problems such as affecting user experience, not being real, simple, etc., to achieve the effect of improving accuracy, user satisfaction, and strong ease of use and practicability

Active Publication Date: 2014-04-23
深圳市弘志拓新创业投资企业(有限合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This information push method is too dependent on the personal information filled in by the user, and the personal information filled in by the user is often too simple, or even not true enough, and it is difficult to accurately reflect the actual situation of the user, resulting in low accuracy of information push and affecting user experience.

Method used

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  • Method and system for pushing information
  • Method and system for pushing information

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Embodiment 1

[0023] figure 1 The implementation flow of the information push method provided by the first embodiment is shown, and the process of the method is described in detail as follows:

[0024] In step S101, a face image is collected.

[0025] In this embodiment, a camera can be used to collect an image sequence, and a face detection algorithm can be used to detect whether there is a human face in the collected image sequence, and if there is a human face in the collected image series, the human face image can be extracted. In this embodiment, the extracted human face image can be further cropped to a certain ratio, so that the cropped image includes some basic feature points of the human face (such as figure 2 shown), such as eyes, nose, mouth, etc. Wherein, the face detection algorithm includes, but is not limited to, the Adaboost algorithm of similar rectangular features.

[0026] Specifically, it may include: A1. Collecting video data of cameras installed in public places. ...

Embodiment 2

[0059] figure 2 The composition structure of the information push system provided by the second embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0060] The information push system includes an image acquisition unit 21 , a characteristic information acquisition unit 22 , a processing unit 23 , a mining unit 24 and an information push unit 25 . Among them, the specific functions of each unit are as follows:

[0061] An image acquisition unit 21, configured to acquire a face image;

[0062] A feature information acquisition unit 22, configured to acquire feature information of the face image;

[0063] The processing unit 23 is used to match the feature information of the face image with the face image feature template in the pre-established face image database, and when the matching similarity is greater than a preset threshold, acquire the image-related informa...

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Abstract

The invention belongs to the technical field of big data processing, and provides a method and system for pushing information. The method comprises the steps that a facial image is collected; the feature information of the facial image is obtained; the feature information of the facial image is matched with a facial image feature template in a pre-built facial image database, and when the matching similarity degree is larger than a preset threshold value, information related to the facial image is obtained; according to the related information of the facial image, the behavior information and the social circle of a user corresponding to the facial image are mined; according to the behavior information and / or the social circle of the user, corresponding information is pushed to a client side where the user is located. The behavioral habits and the social circle of the corresponding user can be mined according to the facial image, the corresponding information is pushed to the user according to the behavioral habits and the social circle, and the accuracy of information push and the satisfaction degree of the user are improved.

Description

technical field [0001] The invention belongs to the technical field of big data processing, and in particular relates to an information push method and system. Background technique [0002] The existing information push technology is mainly based on the static profile data input by the user, for example, according to the user's location, age, gender, school, hobbies and other attributes, the person or information with the same or similar attributes will be pushed to the user. This information push method relies too much on the personal information filled in by users, and the personal information filled in by users is often too simple or even not true enough to accurately reflect the actual situation of users, resulting in low accuracy of information push and affecting user experience. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide an information push method and system to generate push information according to user b...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06K9/00
CPCG06F16/5838
Inventor 胡金星
Owner 深圳市弘志拓新创业投资企业(有限合伙)
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