DE60138710D1 - Vorrichtung zur höhenmessung - Google Patents

Vorrichtung zur höhenmessung

Info

Publication number
DE60138710D1
DE60138710D1 DE60138710T DE60138710T DE60138710D1 DE 60138710 D1 DE60138710 D1 DE 60138710D1 DE 60138710 T DE60138710 T DE 60138710T DE 60138710 T DE60138710 T DE 60138710T DE 60138710 D1 DE60138710 D1 DE 60138710D1
Authority
DE
Germany
Prior art keywords
height measurement
measurement
height
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 - Lifetime
Application number
DE60138710T
Other languages
English (en)
Inventor
David Robert Parker
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Application granted granted Critical
Publication of DE60138710D1 publication Critical patent/DE60138710D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01C11/04—Interpretation of pictures
    • G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE60138710T 2000-08-07 2001-07-24 Vorrichtung zur höhenmessung Expired - Lifetime DE60138710D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0019399.5A GB0019399D0 (en) 2000-08-07 2000-08-07 Height measurement enhancemsnt
PCT/GB2001/003299 WO2002012830A1 (en) 2000-08-07 2001-07-24 Height measurement apparatus

Publications (1)

Publication Number Publication Date
DE60138710D1 true DE60138710D1 (de) 2009-06-25

Family

ID=9897167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138710T Expired - Lifetime DE60138710D1 (de) 2000-08-07 2001-07-24 Vorrichtung zur höhenmessung

Country Status (7)

Country Link
US (1) US7123749B2 (de)
EP (1) EP1307705B1 (de)
AU (1) AU2001270913A1 (de)
DE (1) DE60138710D1 (de)
ES (1) ES2323757T3 (de)
GB (1) GB0019399D0 (de)
WO (1) WO2002012830A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8483960B2 (en) 2002-09-20 2013-07-09 Visual Intelligence, LP Self-calibrated, remote imaging and data processing system
USRE49105E1 (en) 2002-09-20 2022-06-14 Vi Technologies, Llc Self-calibrated, remote imaging and data processing system
US7386373B1 (en) * 2003-01-07 2008-06-10 Garmin International, Inc. System, method and apparatus for searching geographic area using prioritized spatial order
EP1584896A1 (de) * 2004-04-06 2005-10-12 Saab Ab Passive Messung von Geländedaten
US8666661B2 (en) * 2006-03-31 2014-03-04 The Boeing Company Video navigation
US9541387B2 (en) * 2014-02-07 2017-01-10 Goodrich Corporation Passive altimeter
US10401375B2 (en) 2014-04-10 2019-09-03 SZ DJI Technology Co., Ltd. Method and device for measuring flight parameters of an unmanned aerial vehicle
CN106093455B (zh) * 2014-04-10 2019-01-15 深圳市大疆创新科技有限公司 无人飞行器的飞行参数的测量方法及装置
NO343441B1 (en) * 2015-02-20 2019-03-11 FLIR Unmanned Aerial Systems AS Depth measurement system
NO339419B1 (en) 2015-03-25 2016-12-12 FLIR Unmanned Aerial Systems AS Path-Based Flight Maneuvering System
CN106969767B (zh) * 2017-03-30 2020-03-17 西安交通大学 一种动平台传感器系统偏差的估计方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695959A (en) * 1984-04-06 1987-09-22 Honeywell Inc. Passive range measurement apparatus and method
US4802757A (en) * 1986-03-17 1989-02-07 Geospectra Corporation System for determining the attitude of a moving imaging sensor platform or the like
US4980762A (en) * 1989-10-13 1990-12-25 Massachusetts Institute Of Technology Method and apparatus for image processing to obtain three dimensional motion and depth
GB8925196D0 (en) * 1989-11-08 1990-05-30 Smiths Industries Plc Navigation systems
US5257209A (en) * 1990-06-26 1993-10-26 Texas Instruments Incorporated Optical flow computation for moving sensors
US5247356A (en) * 1992-02-14 1993-09-21 Ciampa John A Method and apparatus for mapping and measuring land
US5309522A (en) * 1992-06-30 1994-05-03 Environmental Research Institute Of Michigan Stereoscopic determination of terrain elevation
FR2699667B1 (fr) 1992-12-22 1995-02-24 Telecommunications Sa Procédé d'aide au pilotage d'un aéronef volant à basse altitude.
US5692062A (en) * 1994-10-03 1997-11-25 Recon/Optical, Inc. Electro-optical imaging array with profiled foward motion compensation
US5606627A (en) * 1995-01-24 1997-02-25 Eotek Inc. Automated analytic stereo comparator
US5963664A (en) * 1995-06-22 1999-10-05 Sarnoff Corporation Method and system for image combination using a parallax-based technique
US5926581A (en) * 1996-04-25 1999-07-20 Lockheed Martin Corporation System for topographic mapping from remotely sensed images
US5844602A (en) * 1996-05-07 1998-12-01 Recon/Optical, Inc. Electro-optical imaging array and camera system with pitch rate image motion compensation which can be used in an airplane in a dive bomb maneuver
US6307959B1 (en) * 1999-07-14 2001-10-23 Sarnoff Corporation Method and apparatus for estimating scene structure and ego-motion from multiple images of a scene using correlation
US6859549B1 (en) * 2000-06-07 2005-02-22 Nec Laboratories America, Inc. Method for recovering 3D scene structure and camera motion from points, lines and/or directly from the image intensities

Also Published As

Publication number Publication date
US20030118213A1 (en) 2003-06-26
EP1307705B1 (de) 2009-05-13
WO2002012830A1 (en) 2002-02-14
US7123749B2 (en) 2006-10-17
ES2323757T3 (es) 2009-07-24
GB0019399D0 (en) 2001-08-08
EP1307705A1 (de) 2003-05-07
AU2001270913A1 (en) 2002-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition