FR2962827B1 - Procede et dispositif d'imagerie bi-spectral multifonctions. - Google Patents

Procede et dispositif d'imagerie bi-spectral multifonctions.

Info

Publication number
FR2962827B1
FR2962827B1 FR1002957A FR1002957A FR2962827B1 FR 2962827 B1 FR2962827 B1 FR 2962827B1 FR 1002957 A FR1002957 A FR 1002957A FR 1002957 A FR1002957 A FR 1002957A FR 2962827 B1 FR2962827 B1 FR 2962827B1
Authority
FR
France
Prior art keywords
images
bispectral
information
imaging
tracking
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
FR1002957A
Other languages
English (en)
Other versions
FR2962827A1 (fr
Inventor
Jean Claude Fontanella
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 FR1002957A priority Critical patent/FR2962827B1/fr
Priority to US13/810,079 priority patent/US20130235211A1/en
Priority to EP11741667.7A priority patent/EP2593904A1/fr
Priority to PCT/FR2011/051674 priority patent/WO2012007692A1/fr
Publication of FR2962827A1 publication Critical patent/FR2962827A1/fr
Priority to IL224156A priority patent/IL224156A/en
Application granted granted Critical
Publication of FR2962827B1 publication Critical patent/FR2962827B1/fr
Expired - Fee Related 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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/13—Satellite images
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • 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
    • G06V10/58—Extraction of image or video features relating to hyperspectral data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/10—Terrestrial scenes
    • G06V20/194—Terrestrial scenes using hyperspectral data, i.e. more or other wavelengths than RGB
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Signal Processing (AREA)
  • Remote Sensing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR1002957A 2010-07-13 2010-07-13 Procede et dispositif d'imagerie bi-spectral multifonctions. Expired - Fee Related FR2962827B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1002957A FR2962827B1 (fr) 2010-07-13 2010-07-13 Procede et dispositif d'imagerie bi-spectral multifonctions.
US13/810,079 US20130235211A1 (en) 2010-07-13 2011-07-13 Multifunctional Bispectral Imaging Method and Device
EP11741667.7A EP2593904A1 (fr) 2010-07-13 2011-07-13 Procédé et dispositif d'imagerie bi-spectral multifonctions
PCT/FR2011/051674 WO2012007692A1 (fr) 2010-07-13 2011-07-13 Procédé et dispositif d'imagerie bi-spectral multifonctions
IL224156A IL224156A (en) 2010-07-13 2013-01-10 Multifunctional bispectral imaging device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002957A FR2962827B1 (fr) 2010-07-13 2010-07-13 Procede et dispositif d'imagerie bi-spectral multifonctions.

Publications (2)

Publication Number Publication Date
FR2962827A1 FR2962827A1 (fr) 2012-01-20
FR2962827B1 true FR2962827B1 (fr) 2013-05-10

Family

ID=43661948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002957A Expired - Fee Related FR2962827B1 (fr) 2010-07-13 2010-07-13 Procede et dispositif d'imagerie bi-spectral multifonctions.

Country Status (5)

Country Link
US (1) US20130235211A1 (fr)
EP (1) EP2593904A1 (fr)
FR (1) FR2962827B1 (fr)
IL (1) IL224156A (fr)
WO (1) WO2012007692A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2884422A1 (fr) * 2013-12-10 2015-06-17 BAE Systems PLC Procédé et système de traitement de données
AU2014361104B2 (en) 2013-12-10 2019-11-21 Bae Systems Plc Data processing method
AU2014361105A1 (en) * 2013-12-10 2016-06-30 Bae Systems Plc Data processing method and system
FR3051617B1 (fr) * 2016-05-23 2018-06-29 Institut National De L'information Geographique Et Forestiere (Ign) Systeme de prise de vue
EP3591427B1 (fr) 2018-07-05 2023-06-14 HENSOLDT Sensors GmbH Avertisseur missile et procédé d'avertissement contre un missile
CN111948955B (zh) * 2020-08-09 2022-12-09 哈尔滨新光光电科技股份有限公司 一种光电分布式孔径系统测试方法及仿真测试系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103586A (en) * 1958-12-08 1963-09-10 Gen Mills Inc Passive infrared ranging device using absorption bands of water vapor or carbon dioxide
IT9047971A1 (it) * 1989-06-02 1990-12-03 Thomson Csf Procedimento di analisi multispettrale di un'immagine con l'aiuto di un solo sistema rivelatore e dispositivo multispettrale per l'attuazione di tale procedimento.
FR2650929B1 (fr) * 1989-08-08 1995-07-21 Thomson Csf Systeme de prise de vues bispectrales et de visualisation en fausses couleurs
US4996430A (en) * 1989-10-02 1991-02-26 The United States Of America As Represented By The Secretary Of The Army Object detection using two channel active optical sensors
FR2692369A1 (fr) * 1992-06-12 1993-12-17 Thomson Csf Dispositif de veille omnidirectionnel à couverture optimale de l'espace environnant par jonction de champs.
US5282013A (en) * 1992-06-26 1994-01-25 Spar Aerospace Limited Passive ranging technique for infrared search and track (IRST) systems
FR2738067B1 (fr) * 1995-08-22 1997-09-19 Thomson Csf Procede pour donner l'impression de profondeur dans une image thermique et camera pour la mise en oeuvre de ce procede
FR2738630B1 (fr) * 1995-09-08 1997-10-24 Thomson Csf Procede de classification de menaces par detection infrarouge bispectrale et dispositif de veille correspondant
US5960097A (en) * 1997-01-21 1999-09-28 Raytheon Company Background adaptive target detection and tracking with multiple observation and processing stages
DE10118628C1 (de) * 2001-04-12 2002-12-05 Aeg Infrarot Module Gmbh Verfahren zum Erkennen spektral selektiver Infrarot-Strahler
FR2830339B1 (fr) * 2001-10-02 2003-12-12 Thales Sa Dispositif optronique de veille passive
US7189970B2 (en) * 2003-08-29 2007-03-13 Power Diagnostic Technologies Ltd. Imaging of fugitive gas leaks
US20060021498A1 (en) * 2003-12-17 2006-02-02 Stanley Moroz Optical muzzle blast detection and counterfire targeting system and method
US7732769B2 (en) * 2005-11-08 2010-06-08 General Atomics Apparatus and methods for use in flash detection
WO2009093227A1 (fr) * 2008-01-23 2009-07-30 Elta Systems Ltd. Système et procédé de détection de coup de feu
DE102008011123B4 (de) * 2008-02-26 2012-09-06 Eads Deutschland Gmbh Verfahren zur Bestimmung der Entfernung eines eine IR-Signatur emittierenden Objekts

Also Published As

Publication number Publication date
WO2012007692A1 (fr) 2012-01-19
IL224156A (en) 2017-03-30
EP2593904A1 (fr) 2013-05-22
FR2962827A1 (fr) 2012-01-20
US20130235211A1 (en) 2013-09-12

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