FR3008209B1 - METERING AND ANALYSIS OF FREQUENCY BY PEOPLE - Google Patents

METERING AND ANALYSIS OF FREQUENCY BY PEOPLE Download PDF

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Publication number
FR3008209B1
FR3008209B1 FR1301624A FR1301624A FR3008209B1 FR 3008209 B1 FR3008209 B1 FR 3008209B1 FR 1301624 A FR1301624 A FR 1301624A FR 1301624 A FR1301624 A FR 1301624A FR 3008209 B1 FR3008209 B1 FR 3008209B1
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France
Prior art keywords
camera
reflectors
people
emitters
identification
Prior art date
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Active
Application number
FR1301624A
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French (fr)
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FR3008209A1 (en
Inventor
Thomas Clement
Didier Claude Rabaud
Franck Zulian
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EASY COMPTAGE
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EASY COMPTAGE
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Publication date
Application filed by EASY COMPTAGE filed Critical EASY COMPTAGE
Priority to FR1301624A priority Critical patent/FR3008209B1/en
Publication of FR3008209A1 publication Critical patent/FR3008209A1/en
Application granted granted Critical
Publication of FR3008209B1 publication Critical patent/FR3008209B1/en
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects

Abstract

L'invention concerne un système de comptage de personnes destiné à l'analyse de fréquentation et de comportement dans une zone d'intérêt, qui comporte : - une caméra ; - un ensemble de réflecteurs ou d'émetteurs de lumière dans la bande de fréquences de sensibilité de la caméra, à implanter sur les habits des personnes ; - le cas échéant un illuminateur projetant de la lumière dans la bande de fréquences de sensibilité de la caméra ; - un PC de traitement ; et - un algorithme de traitement d'images acquises par la caméra et transférées au PC de traitement pour une identification automatique des réflecteurs ou émetteurs, les réflecteurs ou émetteurs permettant une identification unique respectivement selon le motif réfléchissant d'identification propre à chaque réflecteur, ou selon la disposition ou la pulsation d'émission des éléments lumineux d'identification propre à chaque émetteur.The invention relates to a people counting system intended for the analysis of attendance and behavior in an area of interest, which comprises: - a camera; - a set of reflectors or light emitters in the camera's sensitivity frequency band, to be installed on people's clothes; - where appropriate an illuminator projecting light in the frequency band of sensitivity of the camera; - a processing PC; and - an algorithm for processing images acquired by the camera and transferred to the processing PC for automatic identification of the reflectors or emitters, the reflectors or emitters allowing unique identification respectively according to the reflective identification pattern specific to each reflector, or according to the arrangement or the emission pulsation of the identification light elements specific to each emitter.

FR1301624A 2013-07-05 2013-07-05 METERING AND ANALYSIS OF FREQUENCY BY PEOPLE Active FR3008209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1301624A FR3008209B1 (en) 2013-07-05 2013-07-05 METERING AND ANALYSIS OF FREQUENCY BY PEOPLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1301624A FR3008209B1 (en) 2013-07-05 2013-07-05 METERING AND ANALYSIS OF FREQUENCY BY PEOPLE

Publications (2)

Publication Number Publication Date
FR3008209A1 FR3008209A1 (en) 2015-01-09
FR3008209B1 true FR3008209B1 (en) 2021-10-08

Family

ID=50023599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1301624A Active FR3008209B1 (en) 2013-07-05 2013-07-05 METERING AND ANALYSIS OF FREQUENCY BY PEOPLE

Country Status (1)

Country Link
FR (1) FR3008209B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111723693B (en) * 2020-06-03 2022-05-27 云南大学 Crowd counting method based on small sample learning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090231436A1 (en) * 2001-04-19 2009-09-17 Faltesek Anthony E Method and apparatus for tracking with identification
JP2006028658A (en) * 2004-07-13 2006-02-02 Advanced Telecommunication Research Institute International Individual identification system, clothes and individual identification method
US7315037B1 (en) * 2006-01-04 2008-01-01 Lumitex, Inc. Infrared identification device
US20080144432A1 (en) * 2006-09-18 2008-06-19 Gideon Samid MIXFIX: fine-tuned graded mixing/entropic alphabet for chemical and visual encoding, efficient processing, and decorative painting

Also Published As

Publication number Publication date
FR3008209A1 (en) 2015-01-09

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