GB1600005A - Electro-optical scanning - Google Patents

Electro-optical scanning Download PDF

Info

Publication number
GB1600005A
GB1600005A GB1070377A GB1070377A GB1600005A GB 1600005 A GB1600005 A GB 1600005A GB 1070377 A GB1070377 A GB 1070377A GB 1070377 A GB1070377 A GB 1070377A GB 1600005 A GB1600005 A GB 1600005A
Authority
GB
United Kingdom
Prior art keywords
original
light
colour
area
radiation
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
Application number
GB1070377A
Other languages
English (en)
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.)
Linotype Paul Ltd
Original Assignee
Linotype Paul Ltd
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 Linotype Paul Ltd filed Critical Linotype Paul Ltd
Priority to GB1070377A priority Critical patent/GB1600005A/en
Priority to JP2916478A priority patent/JPS53137702A/ja
Priority to DE19782811021 priority patent/DE2811021A1/de
Publication of GB1600005A publication Critical patent/GB1600005A/en
Expired 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
    • H04N1/48—Picture signal generators
    • H04N1/482—Picture signal generators using the same detector device sequentially for different colour components
    • H04N1/484—Picture signal generators using the same detector device sequentially for different colour components with sequential colour illumination of the original
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
GB1070377A 1977-03-14 1977-03-14 Electro-optical scanning Expired GB1600005A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1070377A GB1600005A (en) 1977-03-14 1977-03-14 Electro-optical scanning
JP2916478A JPS53137702A (en) 1977-03-14 1978-03-14 Device for and method of reproducing image with plural wavelength bands
DE19782811021 DE2811021A1 (de) 1977-03-14 1978-03-14 Verfahren und vorrichtung zur reproduktion eines bildes in mehreren wellenlaengen-baendern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1070377A GB1600005A (en) 1977-03-14 1977-03-14 Electro-optical scanning

Publications (1)

Publication Number Publication Date
GB1600005A true GB1600005A (en) 1981-10-14

Family

ID=9972738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1070377A Expired GB1600005A (en) 1977-03-14 1977-03-14 Electro-optical scanning

Country Status (3)

Country Link
JP (1) JPS53137702A (enrdf_load_stackoverflow)
DE (1) DE2811021A1 (enrdf_load_stackoverflow)
GB (1) GB1600005A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000570A (en) * 1985-08-16 1991-03-19 Itek Graphix Corp. Optical system for stagger compensation in an optical scanner
EP0477446A1 (en) * 1990-09-27 1992-04-01 Itek Colour Graphics Limited An improved optical system for stagger compensation in an optical scanner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126860A (en) * 1980-03-11 1981-10-05 Ricoh Co Ltd Device for separating color original into three color image

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074399B (de) * 1956-11-23 1960-01-28 Miehle Goss Dexter Inc Chi cago 111 (V St A) Vcrtr Dr P Jumus Pat Anw Hannover Waldhausen Verfahren und Einrichtung zur photo mechanisch elektrischen Herstellung von korrigierten Farbauszügen
GB1095452A (enrdf_load_stackoverflow) * 1963-12-27 1900-01-01
JPS5827450B2 (ja) * 1975-03-11 1983-06-09 工業技術院長 ジツジカンソウカンキオモチイタ イロハンベツホウ オヨビ ソウチ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000570A (en) * 1985-08-16 1991-03-19 Itek Graphix Corp. Optical system for stagger compensation in an optical scanner
EP0477446A1 (en) * 1990-09-27 1992-04-01 Itek Colour Graphics Limited An improved optical system for stagger compensation in an optical scanner

Also Published As

Publication number Publication date
DE2811021A1 (de) 1978-09-21
DE2811021C2 (enrdf_load_stackoverflow) 1988-07-14
JPS53137702A (en) 1978-12-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19980305