WO2026104888 - IMPROVED PERSON IDENTIFICATION USING CLASSIFICATION FUSION
National phase entry is expected:
Publication Number
WO/2026/104888
Publication Date
21.05.2026
International Application No.
PCT/IB2025/000546
International Filing Date
16.10.2025
Title **
[English]
IMPROVED PERSON IDENTIFICATION USING CLASSIFICATION FUSION
[French]
IDENTIFICATION AMÉLIORÉE DE PERSONNES PAR FUSION DE CLASSIFICATION
Applicants **
ORANGE
Inventors
WANG, Lan
YU, Lei
Priority Data
PCT/CN2024/131563
12.11.2024
CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2004 | |
| EPO | Filing, Examination, Granting | 8246 | |
| Japan | Filing, Examination, Granting | 2118 | |
| South Korea | Filing, Examination, Granting | 1899 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
19,607
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Abstract[English]
The invention relates to a multi-view classification of a person, involving a method (P4) comprising : - obtaining (S43) a plurality of query images of a target person (Persf ) from a plurality of views captured by a plurality of cameras respectively at the same capture time; - for each query image of said plurality of query images, calculating (S45) a plurality of distances between a vector of features associated with the query image and vectors of features associated with images of a gallery of images representing a person in a plurality of views of the area captured respectively at a plurality of times, distinct of said capture time, by the camera which has captured the view from which the query image is obtained; and - identifying (S47) said target person based on said plurality of distances calculated for each query image.[French]
L'invention concerne une classification multivue d'une personne, comprenant un procédé (P4) comprenant les étapes suivantes : - obtenir (S43) une pluralité d'images d'interrogation d'une personne cible (Persf) à partir d'une pluralité de vues capturées respectivement par une pluralité de caméras au même instant de capture ; - pour chaque image d'interrogation de ladite pluralité d'images d'interrogation, calculer (S45) une pluralité de distances entre un vecteur de caractéristiques associé à l'image d'interrogation et des vecteurs de caractéristiques associés à des images d'une galerie d'images représentant une personne dans une pluralité de vues de la zone capturées respectivement à une pluralité d'instants, distincts dudit instant de capture, par la caméra qui a capturé la vue à partir de laquelle l'image d'interrogation est obtenue ; et - identifier (S47) ladite personne cible sur la base de ladite pluralité de distances calculées pour chaque image d'interrogation.