CA2710746C - Method for displaying a virtual image - Google Patents

Method for displaying a virtual image Download PDF

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Publication number
CA2710746C
CA2710746C CA2710746A CA2710746A CA2710746C CA 2710746 C CA2710746 C CA 2710746C CA 2710746 A CA2710746 A CA 2710746A CA 2710746 A CA2710746 A CA 2710746A CA 2710746 C CA2710746 C CA 2710746C
Authority
CA
Canada
Prior art keywords
data
virtual image
different
stereo
ground plane
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
CA2710746A
Other languages
English (en)
French (fr)
Other versions
CA2710746A1 (en
Inventor
Ingmar Andersson
Folke Isaksson
Leif Haglund
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.)
Saab AB
Original Assignee
Saab AB
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 Saab AB filed Critical Saab AB
Publication of CA2710746A1 publication Critical patent/CA2710746A1/en
Application granted granted Critical
Publication of CA2710746C publication Critical patent/CA2710746C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/596—Depth or shape recovery from multiple images from stereo images from three or more stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20088—Trinocular vision calculations; trifocal tensor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)
CA2710746A 2007-12-27 2008-12-22 Method for displaying a virtual image Active CA2710746C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07445047A EP2076055B1 (en) 2007-12-27 2007-12-27 Method for displaying a virtual image
EP07445047.9 2007-12-27
PCT/SE2008/000739 WO2009084993A1 (en) 2007-12-27 2008-12-22 Method for displaying a virtual image

Publications (2)

Publication Number Publication Date
CA2710746A1 CA2710746A1 (en) 2009-07-09
CA2710746C true CA2710746C (en) 2016-08-16

Family

ID=39512781

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2710746A Active CA2710746C (en) 2007-12-27 2008-12-22 Method for displaying a virtual image

Country Status (7)

Country Link
US (1) US9338423B2 (https=)
EP (1) EP2076055B1 (https=)
JP (1) JP5511681B2 (https=)
AU (1) AU2008344047B2 (https=)
CA (1) CA2710746C (https=)
NO (1) NO340724B1 (https=)
WO (1) WO2009084993A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101423928B1 (ko) * 2007-08-20 2014-07-28 삼성전자주식회사 전자지도에 포함된 이미지 파일을 이용한 이미지 재생장치, 이의 재생 방법 및 상기 방법을 실행하기 위한프로그램을 기록한 기록매체.
CN102822873B (zh) 2010-01-26 2016-07-13 萨博股份公司 自动三维绘图方法
WO2014027275A1 (en) 2012-08-16 2014-02-20 Koninklijke Philips N.V. Controlling a system comprising one or more controllable device
KR102219487B1 (ko) 2013-09-05 2021-02-24 필드 업그레이딩 유에스에이, 인코포레이티드 높은 에너지 효율을 갖는 고온 나트륨 배터리
US10377251B2 (en) * 2015-03-26 2019-08-13 Proterra Inc. Electric vehicle charging interface

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517419A (en) * 1993-07-22 1996-05-14 Synectics Corporation Advanced terrain mapping system
FR2767404B1 (fr) 1997-08-12 1999-10-22 Matra Systemes Et Information Procede de production de donnees cartographiques par stereovision
JPH11355806A (ja) * 1998-06-11 1999-12-24 Asahi Optical Co Ltd ステレオ写真撮影による３次元画像表示方法および装置
JP3593466B2 (ja) 1999-01-21 2004-11-24 日本電信電話株式会社 仮想視点画像生成方法およびその装置
JP2001290820A (ja) * 2000-01-31 2001-10-19 Mitsubishi Electric Corp 映像収集装置、映像検索装置および映像収集検索システム
US6573912B1 (en) * 2000-11-07 2003-06-03 Zaxel Systems, Inc. Internet system for virtual telepresence
JP2002157576A (ja) * 2000-11-22 2002-05-31 Nec Corp ステレオ画像処理装置及びステレオ画像処理方法並びにステレオ画像処理用プログラムを記録した記録媒体
US7102666B2 (en) * 2001-02-12 2006-09-05 Carnegie Mellon University System and method for stabilizing rotational images
US6747686B1 (en) * 2001-10-05 2004-06-08 Recon/Optical, Inc. High aspect stereoscopic mode camera and method
US7424133B2 (en) * 2002-11-08 2008-09-09 Pictometry International Corporation Method and apparatus for capturing, geolocating and measuring oblique images
EP1646012B1 (en) * 2003-06-20 2016-04-13 Nippon Telegraph And Telephone Corporation Virtual visual point image generating method and 3-d image display method and device
US8111904B2 (en) * 2005-10-07 2012-02-07 Cognex Technology And Investment Corp. Methods and apparatus for practical 3D vision system
KR100647807B1 (ko) * 2005-11-24 2006-11-23 인하대학교 산학협력단 그림자 분석을 통한 3차원 건물정보 추출방법
US7831089B2 (en) * 2006-08-24 2010-11-09 Microsoft Corporation Modeling and texturing digital surface models in a mapping application
WO2008034465A1 (en) * 2006-09-19 2008-03-27 Telecom Italia S.P.A. Method of deriving digital terrain models from digital surface models
EP2172031A1 (en) 2007-07-04 2010-04-07 Saab AB Arrangement and method for providing a three dimensional map representation of an area

Also Published As

Publication number Publication date
JP5511681B2 (ja) 2014-06-04
WO2009084993A1 (en) 2009-07-09
NO20101065L (no) 2010-07-26
JP2011522300A (ja) 2011-07-28
US9338423B2 (en) 2016-05-10
EP2076055B1 (en) 2012-10-24
NO340724B1 (no) 2017-06-06
CA2710746A1 (en) 2009-07-09
US20110019904A1 (en) 2011-01-27
AU2008344047A1 (en) 2009-07-09
AU2008344047B2 (en) 2014-01-09
EP2076055A1 (en) 2009-07-01

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