WO2004105376A3 - Systemes et procedes de traitement, de rendu et de capture ameliores d'images - Google Patents

Systemes et procedes de traitement, de rendu et de capture ameliores d'images Download PDF

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Publication number
WO2004105376A3
WO2004105376A3 PCT/US2004/015911 US2004015911W WO2004105376A3 WO 2004105376 A3 WO2004105376 A3 WO 2004105376A3 US 2004015911 W US2004015911 W US 2004015911W WO 2004105376 A3 WO2004105376 A3 WO 2004105376A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
rendering
image processing
improved image
systems
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.)
Ceased
Application number
PCT/US2004/015911
Other languages
English (en)
Other versions
WO2004105376A2 (fr
Inventor
Elliott Candice Hellen Brown
Thomas Lloyd Credelle
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.)
Clairvoyante Inc
Original Assignee
Clairvoyante 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
Priority claimed from US10/442,320 external-priority patent/US7268748B2/en
Priority claimed from US10/442,356 external-priority patent/US7417601B2/en
Priority claimed from US10/442,555 external-priority patent/US20040233308A1/en
Priority claimed from US10/442,552 external-priority patent/US7230584B2/en
Application filed by Clairvoyante Inc filed Critical Clairvoyante Inc
Publication of WO2004105376A2 publication Critical patent/WO2004105376A2/fr
Anticipated expiration legal-status Critical
Publication of WO2004105376A3 publication Critical patent/WO2004105376A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
    • H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube
    • 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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Image Generation (AREA)

Abstract

L'invention concerne des systèmes et des procédés de traitement, de rendu et de capture d'images améliorés. Dans certains exemples, contenus dans la description, figurent des systèmes, des procédés et des techniques améliorés pour des dispositifs à tube cathodique (CRT), des systèmes de projecteurs et des systèmes de caméras.
PCT/US2004/015911 2003-05-20 2004-05-19 Systemes et procedes de traitement, de rendu et de capture ameliores d'images Ceased WO2004105376A2 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US10/442,555 2003-05-20
US10/442,320 US7268748B2 (en) 2003-05-20 2003-05-20 Subpixel rendering for cathode ray tube devices
US10/442,356 US7417601B2 (en) 2003-05-20 2003-05-20 Projector systems
US10/442,552 2003-05-20
US10/442,356 2003-05-20
US10/442,320 2003-05-20
US10/442,555 US20040233308A1 (en) 2003-05-20 2003-05-20 Image capture device and camera
US10/442,552 US7230584B2 (en) 2003-05-20 2003-05-20 Projector systems with reduced flicker

Publications (2)

Publication Number Publication Date
WO2004105376A2 WO2004105376A2 (fr) 2004-12-02
WO2004105376A3 true WO2004105376A3 (fr) 2005-12-08

Family

ID=33479813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/015911 Ceased WO2004105376A2 (fr) 2003-05-20 2004-05-19 Systemes et procedes de traitement, de rendu et de capture ameliores d'images

Country Status (1)

Country Link
WO (1) WO2004105376A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6984040B2 (en) * 2004-01-20 2006-01-10 Hewlett-Packard Development Company, L.P. Synchronizing periodic variation of a plurality of colors of light and projection of a plurality of sub-frame images

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407830B1 (en) * 1999-02-05 2002-06-18 Hewlett-Packard Co. Sensor assemblies for color optical image scanners optical scanner and methods of scanning color images
US6466618B1 (en) * 1999-11-19 2002-10-15 Sharp Laboratories Of America, Inc. Resolution improvement for multiple images
US6498686B2 (en) * 2001-03-30 2002-12-24 Hewlett-Packard Company Single light valve projector with reduced sequential color artifacts
US20030156122A1 (en) * 2001-06-15 2003-08-21 Donahue Joseph P. Method and apparatus for reducing printing artifacts of stitched images

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407830B1 (en) * 1999-02-05 2002-06-18 Hewlett-Packard Co. Sensor assemblies for color optical image scanners optical scanner and methods of scanning color images
US6466618B1 (en) * 1999-11-19 2002-10-15 Sharp Laboratories Of America, Inc. Resolution improvement for multiple images
US6498686B2 (en) * 2001-03-30 2002-12-24 Hewlett-Packard Company Single light valve projector with reduced sequential color artifacts
US20030156122A1 (en) * 2001-06-15 2003-08-21 Donahue Joseph P. Method and apparatus for reducing printing artifacts of stitched images

Also Published As

Publication number Publication date
WO2004105376A2 (fr) 2004-12-02

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