FR2968778B1 - Instrument de prise de vue a pointage autonome et satellite d'observation comportant un tel instrument - Google Patents

Instrument de prise de vue a pointage autonome et satellite d'observation comportant un tel instrument

Info

Publication number
FR2968778B1
FR2968778B1 FR1004816A FR1004816A FR2968778B1 FR 2968778 B1 FR2968778 B1 FR 2968778B1 FR 1004816 A FR1004816 A FR 1004816A FR 1004816 A FR1004816 A FR 1004816A FR 2968778 B1 FR2968778 B1 FR 2968778B1
Authority
FR
France
Prior art keywords
instrument
signal
target
picture
towards
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
FR1004816A
Other languages
English (en)
Other versions
FR2968778A1 (fr
Inventor
Herve Sainct
Eric Thomas
Catherine Vogel
Michel Sghedoni
Patrice Couzin
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 FR1004816A priority Critical patent/FR2968778B1/fr
Priority to PCT/EP2011/064081 priority patent/WO2012076200A1/fr
Publication of FR2968778A1 publication Critical patent/FR2968778A1/fr
Application granted granted Critical
Publication of FR2968778B1 publication Critical patent/FR2968778B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • B64G1/1021—Earth observation satellites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/244—Spacecraft control systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/28—Guiding or controlling apparatus, e.g. for attitude control using inertia or gyro effect
    • B64G1/283—Guiding or controlling apparatus, e.g. for attitude control using inertia or gyro effect using reaction wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
    • B64G1/361—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors using star sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/38—Guiding or controlling apparatus, e.g. for attitude control damping of oscillations, e.g. nutation dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Image Processing (AREA)
  • Telescopes (AREA)
FR1004816A 2010-12-10 2010-12-10 Instrument de prise de vue a pointage autonome et satellite d'observation comportant un tel instrument Active FR2968778B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1004816A FR2968778B1 (fr) 2010-12-10 2010-12-10 Instrument de prise de vue a pointage autonome et satellite d'observation comportant un tel instrument
PCT/EP2011/064081 WO2012076200A1 (fr) 2010-12-10 2011-08-16 Instrument de capture d'image avec satellite de pointage et d'observation autonome comprenant un tel instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004816A FR2968778B1 (fr) 2010-12-10 2010-12-10 Instrument de prise de vue a pointage autonome et satellite d'observation comportant un tel instrument

Publications (2)

Publication Number Publication Date
FR2968778A1 FR2968778A1 (fr) 2012-06-15
FR2968778B1 true FR2968778B1 (fr) 2013-01-04

Family

ID=43969421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004816A Active FR2968778B1 (fr) 2010-12-10 2010-12-10 Instrument de prise de vue a pointage autonome et satellite d'observation comportant un tel instrument

Country Status (2)

Country Link
FR (1) FR2968778B1 (fr)
WO (1) WO2012076200A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512633B2 (en) * 1996-02-08 2003-01-28 Minolta Co., Ltd Optical system for compensation of image shake
US5978716A (en) * 1997-05-28 1999-11-02 Space Systems/Loral, Inc. Satellite imaging control system for non-repeatable error
JPH11194377A (ja) * 1997-12-26 1999-07-21 Minolta Co Ltd ブレ補正カメラ
DE102004024859A1 (de) * 2004-05-19 2005-12-15 Diehl Bgt Defence Gmbh & Co. Kg Optische Anordnung für einen Suchkopf
JP5127128B2 (ja) * 2004-12-21 2013-01-23 韓國電子通信研究院 カメラの位置及び姿勢情報補正方法及びその装置
US7862188B2 (en) * 2005-07-01 2011-01-04 Flir Systems, Inc. Image detection improvement via compensatory high frequency motions of an undedicated mirror
IL175596A0 (en) * 2006-05-11 2007-07-04 Rafael Advanced Defense Sys Low orbit missile-shaped satellite for electro-optical earth surveillance and other missions
FR2930820B1 (fr) * 2008-04-30 2010-06-04 Centre Nat Etd Spatiales Procede de caracterisation des vibrations pour un satellite d'observation

Also Published As

Publication number Publication date
WO2012076200A1 (fr) 2012-06-14
FR2968778A1 (fr) 2012-06-15

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