SE0200983L - Method and apparatus for coordinated presentation of a direct image and an electro-optical image - Google Patents

Method and apparatus for coordinated presentation of a direct image and an electro-optical image

Info

Publication number
SE0200983L
SE0200983L SE0200983A SE0200983A SE0200983L SE 0200983 L SE0200983 L SE 0200983L SE 0200983 A SE0200983 A SE 0200983A SE 0200983 A SE0200983 A SE 0200983A SE 0200983 L SE0200983 L SE 0200983L
Authority
SE
Sweden
Prior art keywords
image
electro
optical
direct
optical image
Prior art date
Application number
SE0200983A
Other languages
Swedish (sv)
Other versions
SE0200983D0 (en
Inventor
Hans Biverot
Erik Dalen
Lennart Bm Svensson
Original Assignee
Linus 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 Linus Ab filed Critical Linus Ab
Priority to SE0200983A priority Critical patent/SE0200983L/en
Publication of SE0200983D0 publication Critical patent/SE0200983D0/en
Priority to AU2003216020A priority patent/AU2003216020A1/en
Priority to PCT/SE2003/000493 priority patent/WO2003083526A1/en
Publication of SE0200983L publication Critical patent/SE0200983L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

The present invention relates to a method and an arrangement for co-ordinated display of a direct image and an electro-optical image. Displays introduce a certain level of distortion into the image. When the direct image is co-ordinated with an electro-optical image, the distortion that is introduced by the display causes the quality of the combined image to be low, which results in the image being of limited use. In order to improve the image quality, according to the invention, a copy of the direct image is first converted into electro-optical form using a first electro-optical image sensor (1) and is then combined electronically or optically in a combining device (3) with the electro-optical image from a second image sensor (2), after which the combined image is transmitted to a display device (4).
SE0200983A 2002-03-28 2002-03-28 Method and apparatus for coordinated presentation of a direct image and an electro-optical image SE0200983L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0200983A SE0200983L (en) 2002-03-28 2002-03-28 Method and apparatus for coordinated presentation of a direct image and an electro-optical image
AU2003216020A AU2003216020A1 (en) 2002-03-28 2003-03-26 A method and a device for co-ordinated displaying of a direct image and an electro-optical image
PCT/SE2003/000493 WO2003083526A1 (en) 2002-03-28 2003-03-26 A method and a device for co-ordinated displaying of a direct image and an electro-optical image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200983A SE0200983L (en) 2002-03-28 2002-03-28 Method and apparatus for coordinated presentation of a direct image and an electro-optical image

Publications (2)

Publication Number Publication Date
SE0200983D0 SE0200983D0 (en) 2002-03-28
SE0200983L true SE0200983L (en) 2003-09-29

Family

ID=20287451

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200983A SE0200983L (en) 2002-03-28 2002-03-28 Method and apparatus for coordinated presentation of a direct image and an electro-optical image

Country Status (3)

Country Link
AU (1) AU2003216020A1 (en)
SE (1) SE0200983L (en)
WO (1) WO2003083526A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522312B2 (en) * 1997-09-01 2003-02-18 Canon Kabushiki Kaisha Apparatus for presenting mixed reality shared among operators
JP2000102036A (en) * 1998-09-22 2000-04-07 Mr System Kenkyusho:Kk Mixed reality presentation system, mixed reality presentation method, man-machine interface device, and man-machine interface method
JP3383228B2 (en) * 1998-11-09 2003-03-04 シャープ株式会社 Head mounted display device
JP2000276613A (en) * 1999-03-29 2000-10-06 Sony Corp Information processing apparatus and information processing method
SE516881C2 (en) * 1999-05-31 2002-03-19 Saabtech Electronics Ab Method and apparatus for superimposing an image onto a direct external image to be presented to an observer
JP2002159019A (en) * 2000-11-16 2002-05-31 Canon Inc Display control device, photographing position estimating device, display system, photographing system, image positioning method, photographing position estimating method, and recording medium recording processing program

Also Published As

Publication number Publication date
WO2003083526A1 (en) 2003-10-09
AU2003216020A1 (en) 2003-10-13
SE0200983D0 (en) 2002-03-28

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Legal Events

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