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Method for performing facial recognition in a radio access network

A face recognition and radio technology, applied in character and pattern recognition, services based on location information, electrical components, etc., can solve problems such as adverse effects of user QoE and system sluggishness

Active Publication Date: 2018-01-02
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, appearance-based approaches suffer from a significant drawback: recognition of faces in specific lighting conditions, poses, and expressions can be reliably performed if faces have been seen before in similar environments
This results in perceived system sluggishness which adversely affects user QoE

Method used

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  • Method for performing facial recognition in a radio access network
  • Method for performing facial recognition in a radio access network
  • Method for performing facial recognition in a radio access network

Examples

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Embodiment Construction

[0051] In the following description, specific details, such as specific circuits, circuit components, techniques, etc., are set forth for purposes of illustration and not limitation in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods, devices, and circuits are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0052] figure 1 A telecommunications system 1 is disclosed comprising the Internet 4 attached via a core network 2 to a mobile network 3 . Mobile personal positioning systems are becoming more common and important. 3GPP [see TS 23.271 'Functional stage2description of Location Services'] designed the architecture for Location Services (LCS). The central point of the entire architectu...

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Abstract

The invention relates to a method for performing face recognition in a telecommunication system (1) comprising a central repository (10) in which have been stored data belonging to The facial recognition profile of subscribers who sign up for facial recognition. The method comprises, for example, the step of detecting the proximity between a subscriber (5) of subscribers subscribed for face recognition, said subscriber (5) being located in a cell coverage area ( 7) within; migrating facial recognition profiles belonging to said subscriber from said central repository (10) to a network node (8) controlling said cell coverage area (7); generating a migration in said network node An extensive synthetic gallery of facial recognition profiles for .

Description

technical field [0001] The present invention relates to methods and arrangements, and more particularly to mechanisms and techniques for enabling facial recognition to be performed in telecommunication systems. Background technique [0002] Facial recognition includes methods that allow the identification of human faces based on digital photography. The problem of face recognition can be transformed into a standard pattern classification or machine learning problem: Given a set of face images labeled with a person's identity (gallery set) and a set of unlabeled face images from the same population (detection set (probe set)), the task is to identify each person in the probe image. [0003] Face recognition can be summarized in the following steps: [0004] 1. Face detection - the face is in the image. [0005] 2. Extract from each image a set of descriptive measures considered as feature vectors. [0006] 3. Train a classifier to assign a label with a person's identity t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06F17/30H04L29/08H04W4/02H04B1/74G06F18/22G06V10/94G06V40/16
CPCH04L67/306G06F16/583G06F16/5866H04W4/029H04W4/02G06V40/16G06V10/95G06F18/22G06T17/00
Inventor 阿约德尔·达莫拉霍华德·格林
Owner TELEFON AB LM ERICSSON (PUBL)
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