FR2814896B1 - INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM - Google Patents

INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM

Info

Publication number
FR2814896B1
FR2814896B1 FR0013003A FR0013003A FR2814896B1 FR 2814896 B1 FR2814896 B1 FR 2814896B1 FR 0013003 A FR0013003 A FR 0013003A FR 0013003 A FR0013003 A FR 0013003A FR 2814896 B1 FR2814896 B1 FR 2814896B1
Authority
FR
France
Prior art keywords
obstruction
pointing
camera
monitoring system
detection method
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.)
Expired - Fee Related
Application number
FR0013003A
Other languages
French (fr)
Other versions
FR2814896A1 (en
Inventor
Jamal Baina
Pierre Bretillon
Olivier Gerardin
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.)
JAMAL BAINA, FR
Original Assignee
Telediffusion de France ets Public de Diffusion
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
Priority claimed from FR0012576A external-priority patent/FR2814894A1/en
Application filed by Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR0013003A priority Critical patent/FR2814896B1/en
Publication of FR2814896A1 publication Critical patent/FR2814896A1/en
Application granted granted Critical
Publication of FR2814896B1 publication Critical patent/FR2814896B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/262—Analysis of motion using transform domain methods, e.g. Fourier domain methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
FR0013003A 2000-10-03 2000-10-11 INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM Expired - Fee Related FR2814896B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0013003A FR2814896B1 (en) 2000-10-03 2000-10-11 INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0012576A FR2814894A1 (en) 2000-10-03 2000-10-03 Industrial site/public place/road traffic intrusion detection system having video scene block transformed/spatial activity determined and previous current image compared with evolving luminosity weighting applied.
FR0013003A FR2814896B1 (en) 2000-10-03 2000-10-11 INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM

Publications (2)

Publication Number Publication Date
FR2814896A1 FR2814896A1 (en) 2002-04-05
FR2814896B1 true FR2814896B1 (en) 2003-01-31

Family

ID=26212657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013003A Expired - Fee Related FR2814896B1 (en) 2000-10-03 2000-10-11 INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM

Country Status (1)

Country Link
FR (1) FR2814896B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006038073A2 (en) * 2004-10-04 2006-04-13 Gavin Hough Image processing
EP1672604A1 (en) * 2004-12-16 2006-06-21 Siemens Schweiz AG Method and apparatus for detection of tampering with a surveillance camera
EP1936576B1 (en) 2006-12-20 2011-08-17 Axis AB Camera tampering detection
BE1023607B1 (en) 2016-12-22 2017-05-15 Valipat Sa METHOD AND SYSTEM FOR COLLECTING DIGITAL DOCUMENTS FROM A PLURALITY OF SOURCE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769453B1 (en) * 1997-10-06 2000-01-07 Telediffusion Fse METHOD FOR EVALUATING THE DEGRADATION OF A VIDEO IMAGE INTRODUCED BY A CODING AND / OR STORAGE AND / OR DIGITAL TRANSMISSION SYSTEM
FR2770724A1 (en) * 1997-11-03 1999-04-30 Telediffusion Fse VIDEO IMAGE ANALYSIS METHOD FOR FIXED CAMERA

Also Published As

Publication number Publication date
FR2814896A1 (en) 2002-04-05

Similar Documents

Publication Publication Date Title
AU2002361483A1 (en) System and method for video content analysis-based detection, surveillance and alarm management
FR2830622B1 (en) MONITORING METHOD AND OPTO-ELECTRONIC DETECTOR
FR2839366B1 (en) MONITORING SYSTEM AND METHOD FOR WIRING SYSTEMS
FR2837963B1 (en) ANTI-THEFT ANTI-THEFT ALARM SYSTEM WITH ACTIVE ASSISTANCE REQUEST AND ASSOCIATED METHOD
FR2822562B1 (en) METHOD AND DEVICE FOR MONITORING CONTROL UNITS
FR2690265B1 (en) SYSTEM FOR MONITORING A FURNISHED OR MOBILE OBJECT.
FR2797728B1 (en) SYSTEM AND METHOD FOR MANAGING IMAGE FORMING DEVICES
FR2837053B1 (en) METHOD AND SYSTEM FOR BI OR MULTI-ENERGETIC IMAGING
FR2692423B1 (en) MULTISTANDARD OBSERVATION CAMERA AND MONITORING SYSTEM USING SUCH A CAMERA.
FR2826744B1 (en) METHOD AND DEVICE FOR MONITORING THE OPERATION OF A SYSTEM
FR2838489B1 (en) DEVICE AND METHOD FOR MONITORING A CLUTCH
GB0110084D0 (en) Intelligent remote intruder surveillance system
FR2854713B1 (en) SYSTEM, METHODS AND APPLICATIONS FOR TAMPERING AND DETECTING THE FALL OF A SUBJECT
FR2775349B1 (en) METHOD AND DEVICE FOR THE PERMANENT MONITORING OF A SUBTERRANEAN FORMATION
FR2814896B1 (en) INTRUSION DETECTION METHOD, IN PARTICULAR BY POINTING AND / OR OBSTRUCTION OF A CAMERA, IN A REMOTE MONITORING SYSTEM
FR2787200B1 (en) METHOD AND DEVICE FOR DETECTING THE PRESENCE OF AN OBSTACLE NEAR AN OBJECT, ESPECIALLY A VEHICLE
FR2814265B1 (en) METHOD AND DEVICE FOR CHARACTERIZING OR MONITORING ZONES OF TEMPORAL FLUCTUATIONS OF A SCENE
FR2826745B1 (en) METHOD AND DEVICE FOR MONITORING THE OPERATION OF A SYSTEM
FR2814267B1 (en) IMPLEMENTATION METHOD AND MONITORING DEVICE FOR PREVENTING DURING AN INTRUSION INTO THE AREA IT IS MONITORING
FR2830941B1 (en) CABLE AND ITS MONITORING SYSTEM
FR2700873B1 (en) Anti-jamming radio anti-jamming device for intrusion monitoring systems.
FR2743651B1 (en) METHOD AND INSTALLATION FOR MONITORING PEOPLE IN A HOUSE
FR2814895B1 (en) METHOD FOR DETECTION OF INTRUSION INTO A REMOTE MONITORING SYSTEM
FR2845846B1 (en) SYSTEM FOR REMOTELY MONITORING AND ANALYZING THE OPERATION OF AN INSTALLATION
FR2782561B1 (en) IMAGE FORMING APPARATUS MONITORING SYSTEM

Legal Events

Date Code Title Description
TP Transmission of property

Owner name: JAMAL BAINA, FR

Effective date: 20130603

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20180629