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DE69113373D1 - Verfahren und vorrichtung zur verbesserten farbwiedergabe von papierbildern von elektronischen kameras. - Google Patents

Verfahren und vorrichtung zur verbesserten farbwiedergabe von papierbildern von elektronischen kameras.

Info

Publication number
DE69113373D1
DE69113373D1 DE69113373T DE69113373T DE69113373D1 DE 69113373 D1 DE69113373 D1 DE 69113373D1 DE 69113373 T DE69113373 T DE 69113373T DE 69113373 T DE69113373 T DE 69113373T DE 69113373 D1 DE69113373 D1 DE 69113373D1
Authority
DE
Germany
Prior art keywords
color rendering
improving color
electronic cameras
paper images
images
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 - Fee Related
Application number
DE69113373T
Other languages
English (en)
Other versions
DE69113373T2 (de
Inventor
Kenneth Parulski
Donald Bellis
Robert Hibbard
Edward Giorgianni
Elizabeth Mcinerney
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69113373D1 publication Critical patent/DE69113373D1/de
Publication of DE69113373T2 publication Critical patent/DE69113373T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/409—Edge or detail enhancement; Noise or error suppression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Processing (AREA)
DE69113373T 1990-03-19 1991-03-13 Verfahren und vorrichtung zur verbesserten farbwiedergabe von papierbildern von elektronischen kameras. Expired - Fee Related DE69113373T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/495,067 US5189511A (en) 1990-03-19 1990-03-19 Method and apparatus for improving the color rendition of hardcopy images from electronic cameras
PCT/US1991/001665 WO1991015078A1 (en) 1990-03-19 1991-03-13 Method and apparatus for improving the color rendition of hardcopy images from electronic cameras

Publications (2)

Publication Number Publication Date
DE69113373D1 true DE69113373D1 (de) 1995-11-02
DE69113373T2 DE69113373T2 (de) 1996-05-23

Family

ID=23967128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113373T Expired - Fee Related DE69113373T2 (de) 1990-03-19 1991-03-13 Verfahren und vorrichtung zur verbesserten farbwiedergabe von papierbildern von elektronischen kameras.

Country Status (5)

Country Link
US (1) US5189511A (de)
EP (1) EP0472695B1 (de)
JP (1) JPH04506292A (de)
DE (1) DE69113373T2 (de)
WO (1) WO1991015078A1 (de)

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Also Published As

Publication number Publication date
EP0472695A1 (de) 1992-03-04
WO1991015078A1 (en) 1991-10-03
DE69113373T2 (de) 1996-05-23
EP0472695B1 (de) 1995-09-27
US5189511A (en) 1993-02-23
JPH04506292A (ja) 1992-10-29

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