FR3015731B1 - Procede d'estimation du nombre de personnes et ou d'obets dans un espace - Google Patents

Procede d'estimation du nombre de personnes et ou d'obets dans un espace

Info

Publication number
FR3015731B1
FR3015731B1 FR1303047A FR1303047A FR3015731B1 FR 3015731 B1 FR3015731 B1 FR 3015731B1 FR 1303047 A FR1303047 A FR 1303047A FR 1303047 A FR1303047 A FR 1303047A FR 3015731 B1 FR3015731 B1 FR 3015731B1
Authority
FR
France
Prior art keywords
obets
estimating
people
space
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1303047A
Other languages
English (en)
Other versions
FR3015731A1 (fr
Inventor
Simona Maggio
Jean Francois Guillaume Goudou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thales SA filed Critical Thales SA
Priority to FR1303047A priority Critical patent/FR3015731B1/fr
Priority to PCT/EP2014/078905 priority patent/WO2015092040A1/fr
Publication of FR3015731A1 publication Critical patent/FR3015731A1/fr
Application granted granted Critical
Publication of FR3015731B1 publication Critical patent/FR3015731B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/457—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by analysing connectivity, e.g. edge linking, connected component analysis or slices
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1303047A 2013-12-20 2013-12-20 Procede d'estimation du nombre de personnes et ou d'obets dans un espace Active FR3015731B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1303047A FR3015731B1 (fr) 2013-12-20 2013-12-20 Procede d'estimation du nombre de personnes et ou d'obets dans un espace
PCT/EP2014/078905 WO2015092040A1 (fr) 2013-12-20 2014-12-19 Procédé d'estimation du nombre de personnes et/ou d'objets dans un espace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1303047A FR3015731B1 (fr) 2013-12-20 2013-12-20 Procede d'estimation du nombre de personnes et ou d'obets dans un espace

Publications (2)

Publication Number Publication Date
FR3015731A1 FR3015731A1 (fr) 2015-06-26
FR3015731B1 true FR3015731B1 (fr) 2016-02-05

Family

ID=50828953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1303047A Active FR3015731B1 (fr) 2013-12-20 2013-12-20 Procede d'estimation du nombre de personnes et ou d'obets dans un espace

Country Status (2)

Country Link
FR (1) FR3015731B1 (fr)
WO (1) WO2015092040A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3054042B1 (fr) * 2016-07-12 2018-08-17 Rockwell Collins France Procede et dispositif de determination d'une zone geographique operationnelle observee par un capteur
CN112539756B (zh) * 2020-11-30 2023-06-20 深圳银星智能集团股份有限公司 一种长通道识别方法及机器人

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7379559B2 (en) * 2003-05-28 2008-05-27 Trw Automotive U.S. Llc Method and apparatus for determining an occupant's head location in an actuatable occupant restraining system
US20070268145A1 (en) * 2006-05-19 2007-11-22 Bazakos Michael E Automated tailgating detection via fusion of video and access control
WO2012023639A1 (fr) * 2010-08-17 2012-02-23 엘지전자 주식회사 Procédé pour compter des objets et appareil utilisant une pluralité de détecteurs
US8903119B2 (en) * 2010-10-11 2014-12-02 Texas Instruments Incorporated Use of three-dimensional top-down views for business analytics
EP2839719B1 (fr) * 2012-04-20 2019-04-03 Rensselaer Polytechnic Institute Système et procédé d'éclairage sensoriel pour caractériser un espace d'éclairage

Also Published As

Publication number Publication date
WO2015092040A1 (fr) 2015-06-25
FR3015731A1 (fr) 2015-06-26

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