KR910003521A - 화상의 계조 변환처리법 - Google Patents

화상의 계조 변환처리법

Info

Publication number
KR910003521A
KR910003521A KR1019890010088A KR890010088A KR910003521A KR 910003521 A KR910003521 A KR 910003521A KR 1019890010088 A KR1019890010088 A KR 1019890010088A KR 890010088 A KR890010088 A KR 890010088A KR 910003521 A KR910003521 A KR 910003521A
Authority
KR
South Korea
Prior art keywords
processing method
conversion processing
gradation conversion
image gradation
image
Prior art date
Application number
KR1019890010088A
Other languages
English (en)
Other versions
KR930001614B1 (ko
Inventor
다까시 누마구라
이와호 누미구라
Original Assignee
가부시끼가이샤 야마도야쇼오까이
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 가부시끼가이샤 야마도야쇼오까이 filed Critical 가부시끼가이샤 야마도야쇼오까이
Priority to KR1019890010088A priority Critical patent/KR930001614B1/ko
Publication of KR910003521A publication Critical patent/KR910003521A/ko
Application granted granted Critical
Publication of KR930001614B1 publication Critical patent/KR930001614B1/ko

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Image Signal Circuits (AREA)
KR1019890010088A 1989-07-15 1989-07-15 화상의 계조 변환처리법 KR930001614B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890010088A KR930001614B1 (ko) 1989-07-15 1989-07-15 화상의 계조 변환처리법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890010088A KR930001614B1 (ko) 1989-07-15 1989-07-15 화상의 계조 변환처리법

Publications (2)

Publication Number Publication Date
KR910003521A true KR910003521A (ko) 1991-02-27
KR930001614B1 KR930001614B1 (ko) 1993-03-06

Family

ID=19288143

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890010088A KR930001614B1 (ko) 1989-07-15 1989-07-15 화상의 계조 변환처리법

Country Status (1)

Country Link
KR (1) KR930001614B1 (ko)

Also Published As

Publication number Publication date
KR930001614B1 (ko) 1993-03-06

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Legal Events

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