Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020117479 - TRACKING PERSONS IN AN AUTOMATED-CHECKOUT STORE

Publication Number WO/2020/117479
Publication Date 11.06.2020
International Application No. PCT/US2019/062490
International Filing Date 20.11.2019
IPC
A47F 9/04 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS
9Shop, bar, bank or like counters
02Paying counters
04Check-out counters, e.g. for self-service stores
G07G 1/00 2006.01
GPHYSICS
07CHECKING-DEVICES
GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
1Cash registers
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G06F 17/18
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
10Complex mathematical operations
18for evaluating statistical data ; , e.g. average values, frequency distributions, probability functions, regression analysis
G06K 9/00295
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00221Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
00288Classification, e.g. identification
00295of unknown faces, i.e. recognising the same non-enrolled faces, e.g. recognising the unknown faces across different face tracks
G06K 9/00342
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00335Recognising movements or behaviour, e.g. recognition of gestures, dynamic facial expressions; Lip-reading
00342Recognition of whole body movements, e.g. for sport training
G06K 9/00778
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00771Recognising scenes under surveillance, e.g. with Markovian modelling of scene activity
00778Recognition or static of dynamic crowd images, e.g. recognition of crowd congestion
G06T 7/292
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
20Analysis of motion
292Multi-camera tracking
G06T 7/70
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
70Determining position or orientation of objects or cameras
Applicants
  • AIFI INC. [US]/[US]
Inventors
  • LIU, Shuang
  • CHEN, Long
  • AN, Wangpeng
  • ZHUANG, Zijie
  • HE, Ying
  • ZHENG, Ying
  • GU, Steven
Agents
  • CHEN, Weiguo
Priority Data
16/374,69203.04.2019US
16/508,67811.07.2019US
62/775,83705.12.2018US
62/775,84005.12.2018US
62/775,84405.12.2018US
62/775,84605.12.2018US
62/775,85705.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TRACKING PERSONS IN AN AUTOMATED-CHECKOUT STORE
(FR) SUIVI DE PERSONNES DANS UN MAGASIN À CAISSE AUTOMATISÉE
Abstract
(EN)
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for tracking a product item in an automated-checkout store. One of the methods includes receiving, by a computer system, data collected by multiple image sensors, the received data including data associated with a person, identifying, by the computer system based on the received data, multiple features of the person, extracting, by the computer system based on the identified features, data associated with the person from the received data, wherein the extracted data correspond to multiple time periods, and determining, by the computer system, a location of the person in each of the time periods based on the extracted data corresponding to the time period, wherein the determining includes aggregating the extracted data collected by different image sensors based at least in part on a location and a line of sight of each of the image sensors.
(FR)
La présente invention concerne des procédés, des systèmes et un appareil, comportant des programmes informatiques codés sur des supports de stockage informatiques, permettant de suivre un produit dans un magasin à caisse automatisée. L'un des procédés consiste à recevoir, au moyen d'un système informatique, des données collectées par de multiples capteurs d'image, les données reçues comprenant des données associées à une personne, à identifier, au moyen du système informatique sur la base des données reçues, de multiples caractéristiques de la personne, à extraire, au moyen du système informatique sur la base des caractéristiques identifiées, des données associées à la personne à partir des données reçues, les données extraites correspondant à de multiples périodes de temps, et à déterminer, au moyen du système informatique, un emplacement de la personne pendant chacune des périodes de temps sur la base des données extraites correspondant à la période de temps, la détermination consistant à rassembler des données extraites collectées par différents capteurs d'image sur la base, au moins en partie, d'un emplacement et d'une ligne de visée de chacun des capteurs d'image.
Latest bibliographic data on file with the International Bureau