IN2012DN00543A - - Google Patents

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Publication number
IN2012DN00543A
IN2012DN00543A IN543DEN2012A IN2012DN00543A IN 2012DN00543 A IN2012DN00543 A IN 2012DN00543A IN 543DEN2012 A IN543DEN2012 A IN 543DEN2012A IN 2012DN00543 A IN2012DN00543 A IN 2012DN00543A
Authority
IN
India
Prior art keywords
line
line images
image
shifts
images
Prior art date
Application number
Inventor
Fraisse Renaud
Crombez Vincent
Original Assignee
Astrium Sas
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 Astrium Sas filed Critical Astrium Sas
Publication of IN2012DN00543A publication Critical patent/IN2012DN00543A/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • G01C11/025—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures by scanning the object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30181—Earth observation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

Method for estimating shifts of line images obtained by an airbome or spaceborne scanning sensor. The invention relates to a method for estimating shifts in line images of an image, referred to as a "composite image", made up of the juxtaposition of J line images. The line images show portions of a scene on the surface (S) of a celestial body that are different and successively acquired by a row of sensitive cells of a sensor (10) on board a vehicle flying over said celestial body. The shifts in the line images are induced by sighting errors of the sensor (10) during the acquisition of the line image Lj. According to the invention, the lateral and/or longitudinal shift of a line image Lj relative to a line image Lj, where j is different from i, is estimated according to a local model of lateral and/or longitudinal variation of the similarity between different line images. The invention also relates to a method for forming composite images using line images with shifts. (Figure 3)
IN543DEN2012 2009-07-31 2010-07-28 IN2012DN00543A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955396A FR2948798B1 (en) 2009-07-31 2009-07-31 METHOD FOR ESTIMATING LINE-BASED IMAGE SHIFTS OBTAINED BY A SPATIAL OR AEROPORTIVE SCALE SENSOR
PCT/EP2010/060988 WO2011012663A1 (en) 2009-07-31 2010-07-28 Method for detecting shifts in line images obtained by a sensor that is airborne or moving in space

Publications (1)

Publication Number Publication Date
IN2012DN00543A true IN2012DN00543A (en) 2015-06-12

Family

ID=41718328

Family Applications (1)

Application Number Title Priority Date Filing Date
IN543DEN2012 IN2012DN00543A (en) 2009-07-31 2010-07-28

Country Status (8)

Country Link
US (1) US9188438B2 (en)
EP (1) EP2460143B1 (en)
CN (1) CN102576459B (en)
ES (1) ES2507150T3 (en)
FR (1) FR2948798B1 (en)
IL (1) IL217631A (en)
IN (1) IN2012DN00543A (en)
WO (1) WO2011012663A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104048658B (en) 2013-03-15 2019-03-01 应美盛股份有限公司 A kind of method that use reduces data rate and power consumption based on the equipment that posture generates
US10247748B2 (en) * 2013-03-15 2019-04-02 Invensense, Inc. Method to reduce data rates and power consumption using device based attitude generation
JP6240050B2 (en) * 2014-09-17 2017-11-29 株式会社東芝 Bias estimation apparatus, method and program thereof, and fault diagnosis apparatus, method and program thereof
US10531052B2 (en) 2017-01-27 2020-01-07 Live Earth Imaging Enterprises, L.L.C. Real-time satellite imaging system
CN106846277B (en) * 2017-02-16 2020-03-20 中国科学院遥感与数字地球研究所 Hyperspectral remote sensing image wrong row correction method and device for line push-broom imaging
FR3066271B1 (en) * 2017-05-11 2019-07-12 Thales MOTION SENSOR AND IMAGE SENSOR

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692062A (en) * 1994-10-03 1997-11-25 Recon/Optical, Inc. Electro-optical imaging array with profiled foward motion compensation
AU2002221023A1 (en) * 2000-12-05 2002-06-18 Yeda Research And Development Co..Ltd. Apparatus and method for alignment of spatial or temporal non-overlapping image sequences
US7177486B2 (en) * 2002-04-08 2007-02-13 Rensselaer Polytechnic Institute Dual bootstrap iterative closest point method and algorithm for image registration
GB0305304D0 (en) * 2003-03-07 2003-04-09 Qinetiq Ltd Scanning apparatus and method
US20050271300A1 (en) * 2004-06-02 2005-12-08 Pina Robert K Image registration system and method
FR2899344B1 (en) 2006-04-03 2008-08-15 Eads Astrium Sas Soc Par Actio METHOD FOR RESTITUTION OF MOVEMENTS OF THE OPTICAL LINE OF AN OPTICAL INSTRUMENT
US8213734B2 (en) * 2006-07-07 2012-07-03 Sony Ericsson Mobile Communications Ab Active autofocus window
US8559757B1 (en) * 2010-03-23 2013-10-15 Exelis, Inc. Photogrammetric method and system for stitching and stabilizing camera images

Also Published As

Publication number Publication date
US9188438B2 (en) 2015-11-17
FR2948798A1 (en) 2011-02-04
IL217631A (en) 2016-03-31
US20120148113A1 (en) 2012-06-14
FR2948798B1 (en) 2011-09-16
ES2507150T3 (en) 2014-10-14
WO2011012663A1 (en) 2011-02-03
CN102576459A (en) 2012-07-11
EP2460143A1 (en) 2012-06-06
CN102576459B (en) 2015-05-06
EP2460143B1 (en) 2014-07-02

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