AU2001288525A1 - Electronic calibration for seamless tiled display using optical function generator - Google Patents

Electronic calibration for seamless tiled display using optical function generator

Info

Publication number
AU2001288525A1
AU2001288525A1 AU2001288525A AU8852501A AU2001288525A1 AU 2001288525 A1 AU2001288525 A1 AU 2001288525A1 AU 2001288525 A AU2001288525 A AU 2001288525A AU 8852501 A AU8852501 A AU 8852501A AU 2001288525 A1 AU2001288525 A1 AU 2001288525A1
Authority
AU
Australia
Prior art keywords
function generator
optical function
tiled display
electronic calibration
seamless tiled
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.)
Abandoned
Application number
AU2001288525A
Inventor
Chung-Jen Chen
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU2001288525A1 publication Critical patent/AU2001288525A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3185—Geometric adjustment, e.g. keystone or convergence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Projection Apparatus (AREA)
  • Image Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AU2001288525A 2000-08-30 2001-08-30 Electronic calibration for seamless tiled display using optical function generator Abandoned AU2001288525A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09651480 2000-08-30
US09/651,480 US6804406B1 (en) 2000-08-30 2000-08-30 Electronic calibration for seamless tiled display using optical function generator
PCT/US2001/027002 WO2002019704A2 (en) 2000-08-30 2001-08-30 Electronic calibration for seamless tiled display using optical function generator

Publications (1)

Publication Number Publication Date
AU2001288525A1 true AU2001288525A1 (en) 2002-03-13

Family

ID=24613001

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001288525A Abandoned AU2001288525A1 (en) 2000-08-30 2001-08-30 Electronic calibration for seamless tiled display using optical function generator

Country Status (7)

Country Link
US (1) US6804406B1 (en)
EP (1) EP1314311A2 (en)
JP (1) JP2004507987A (en)
KR (1) KR100858985B1 (en)
CN (1) CN1244228C (en)
AU (1) AU2001288525A1 (en)
WO (1) WO2002019704A2 (en)

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Also Published As

Publication number Publication date
JP2004507987A (en) 2004-03-11
CN1244228C (en) 2006-03-01
KR20030031175A (en) 2003-04-18
KR100858985B1 (en) 2008-09-17
EP1314311A2 (en) 2003-05-28
CN1471792A (en) 2004-01-28
WO2002019704A2 (en) 2002-03-07
WO2002019704A3 (en) 2002-06-13
US6804406B1 (en) 2004-10-12

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