JPH037179B2 - - Google Patents

Info

Publication number
JPH037179B2
JPH037179B2 JP56078698A JP7869881A JPH037179B2 JP H037179 B2 JPH037179 B2 JP H037179B2 JP 56078698 A JP56078698 A JP 56078698A JP 7869881 A JP7869881 A JP 7869881A JP H037179 B2 JPH037179 B2 JP H037179B2
Authority
JP
Japan
Prior art keywords
data
signal
supplied
red
color
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 - Lifetime
Application number
JP56078698A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57194669A (en
Inventor
Seiji Saito
Naoki Ayada
Hidetoshi Suzuki
Kunitaka Ozawa
Noboru Yukimura
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP56078698A priority Critical patent/JPS57194669A/ja
Publication of JPS57194669A publication Critical patent/JPS57194669A/ja
Publication of JPH037179B2 publication Critical patent/JPH037179B2/ja
Granted 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
    • H04N1/38—Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Color Image Communication Systems (AREA)
  • Image Analysis (AREA)
  • Ink Jet (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Image Input (AREA)
JP56078698A 1981-05-26 1981-05-26 Picture processing system Granted JPS57194669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56078698A JPS57194669A (en) 1981-05-26 1981-05-26 Picture processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56078698A JPS57194669A (en) 1981-05-26 1981-05-26 Picture processing system

Publications (2)

Publication Number Publication Date
JPS57194669A JPS57194669A (en) 1982-11-30
JPH037179B2 true JPH037179B2 (forum.php) 1991-01-31

Family

ID=13669082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56078698A Granted JPS57194669A (en) 1981-05-26 1981-05-26 Picture processing system

Country Status (1)

Country Link
JP (1) JPS57194669A (forum.php)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136135A (en) * 1978-04-13 1979-10-23 Iryo Gijutsu Kenkyu Kaihatsu Zaidan Picture information processor
JPS5591077A (en) * 1978-12-28 1980-07-10 Fujitsu Ltd Picture extraction processing system
JPS55159280A (en) * 1979-05-29 1980-12-11 Hitachi Ltd Profile processing method for picture
JPS5941230B2 (ja) * 1979-07-28 1984-10-05 富士通株式会社 輪郭抽出方式

Also Published As

Publication number Publication date
JPS57194669A (en) 1982-11-30

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