WO2007001471A3 - Method and apparatus for determining a location associated with an image - Google Patents

Method and apparatus for determining a location associated with an image Download PDF

Info

Publication number
WO2007001471A3
WO2007001471A3 PCT/US2005/046749 US2005046749W WO2007001471A3 WO 2007001471 A3 WO2007001471 A3 WO 2007001471A3 US 2005046749 W US2005046749 W US 2005046749W WO 2007001471 A3 WO2007001471 A3 WO 2007001471A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
location information
reference image
target image
determining
Prior art date
Application number
PCT/US2005/046749
Other languages
French (fr)
Other versions
WO2007001471A2 (en
Inventor
Walter S Scott
James G Mcclelland
Christopher J Comp
Gerald J Smith
Woodson Bercaw
Original Assignee
Digitalglobe Inc
Walter S Scott
James G Mcclelland
Christopher J Comp
Gerald J Smith
Woodson Bercaw
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 PCT/US2005/022961 external-priority patent/WO2006078310A2/en
Application filed by Digitalglobe Inc, Walter S Scott, James G Mcclelland, Christopher J Comp, Gerald J Smith, Woodson Bercaw filed Critical Digitalglobe Inc
Priority to AU2005333561A priority Critical patent/AU2005333561A1/en
Priority to JP2008518119A priority patent/JP2009509125A/en
Priority to EP05855332A priority patent/EP1899889A2/en
Priority to CA002613252A priority patent/CA2613252A1/en
Publication of WO2007001471A2 publication Critical patent/WO2007001471A2/en
Publication of WO2007001471A3 publication Critical patent/WO2007001471A3/en

Links

Classifications

    • 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
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)

Abstract

The adverse effects of various sources of error present in satellite imaging when determining ground location information are reduced to provide more accurate ground location information for imagery, thereby rendering the information more useful for various entities utilizing the images. The determination of ground location coordinates associated with one or more pixels/sub-pixels of an image acquired by an imaging system includes obtaining a reference image, obtaining a target image associated with an earth view and the target image does not overlap the reference image. Known location information associated with the reference image is used to determine location information associated with the target image.
PCT/US2005/046749 2005-06-24 2005-12-23 Method and apparatus for determining a location associated with an image WO2007001471A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2005333561A AU2005333561A1 (en) 2005-06-24 2005-12-23 Method and apparatus for determining a location associated with an image
JP2008518119A JP2009509125A (en) 2005-06-24 2005-12-23 Method and apparatus for determining a position associated with an image
EP05855332A EP1899889A2 (en) 2005-06-24 2005-12-23 Method and apparatus for determining a location associated with an image
CA002613252A CA2613252A1 (en) 2005-06-24 2005-12-23 Method and apparatus for determining a location associated with an image

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT/US2005/22961 2005-06-24
PCT/US2005/022961 WO2006078310A2 (en) 2004-06-25 2005-06-24 Method and apparatus for determining a location associated with an image

Publications (2)

Publication Number Publication Date
WO2007001471A2 WO2007001471A2 (en) 2007-01-04
WO2007001471A3 true WO2007001471A3 (en) 2007-02-08

Family

ID=37595619

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/046749 WO2007001471A2 (en) 2005-06-24 2005-12-23 Method and apparatus for determining a location associated with an image

Country Status (5)

Country Link
EP (1) EP1899889A2 (en)
JP (1) JP2009509125A (en)
AU (1) AU2005333561A1 (en)
CA (1) CA2613252A1 (en)
WO (1) WO2007001471A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5567805B2 (en) * 2009-08-31 2014-08-06 ライトハウステクノロジー・アンド・コンサルティング株式会社 Flying object detection method, system, and program
CN102798381B (en) * 2012-07-20 2014-12-24 中国资源卫星应用中心 Scene division cataloging method based on geographical location of real image
JP6131568B2 (en) * 2012-10-30 2017-05-24 株式会社ニコン Microscope device and image forming method
US10935381B2 (en) 2016-09-16 2021-03-02 The Charles Stark Draper Laboratory, Inc. Star tracker-aided airborne or spacecraft terrestrial landmark navigation system
US10048084B2 (en) * 2016-09-16 2018-08-14 The Charles Stark Draper Laboratory, Inc. Star tracker-aided airborne or spacecraft terrestrial landmark navigation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682300A (en) * 1983-01-20 1987-07-21 Hitachi, Ltd. Image correction processing method and apparatus
US4688092A (en) * 1986-05-06 1987-08-18 Ford Aerospace & Communications Corporation Satellite camera image navigation
US20030044085A1 (en) * 2001-05-01 2003-03-06 Dial Oliver Eugene Apparatuses and methods for mapping image coordinates to ground coordinates
US20040120595A1 (en) * 2002-12-18 2004-06-24 Choi Myung Jin Method of precisely correcting geometrically distorted satellite images and computer-readable storage medium for the method
US6810153B2 (en) * 2002-03-20 2004-10-26 Hitachi Software Global Technology, Ltd. Method for orthocorrecting satellite-acquired image

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682300A (en) * 1983-01-20 1987-07-21 Hitachi, Ltd. Image correction processing method and apparatus
US4688092A (en) * 1986-05-06 1987-08-18 Ford Aerospace & Communications Corporation Satellite camera image navigation
US20030044085A1 (en) * 2001-05-01 2003-03-06 Dial Oliver Eugene Apparatuses and methods for mapping image coordinates to ground coordinates
US6810153B2 (en) * 2002-03-20 2004-10-26 Hitachi Software Global Technology, Ltd. Method for orthocorrecting satellite-acquired image
US20040120595A1 (en) * 2002-12-18 2004-06-24 Choi Myung Jin Method of precisely correcting geometrically distorted satellite images and computer-readable storage medium for the method

Also Published As

Publication number Publication date
EP1899889A2 (en) 2008-03-19
WO2007001471A2 (en) 2007-01-04
CA2613252A1 (en) 2007-01-04
AU2005333561A1 (en) 2007-01-04
JP2009509125A (en) 2009-03-05

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