SE436461B - Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignaler - Google Patents

Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignaler

Info

Publication number
SE436461B
SE436461B SE7905237A SE7905237A SE436461B SE 436461 B SE436461 B SE 436461B SE 7905237 A SE7905237 A SE 7905237A SE 7905237 A SE7905237 A SE 7905237A SE 436461 B SE436461 B SE 436461B
Authority
SE
Sweden
Prior art keywords
memory
frequency
line
signals
original
Prior art date
Application number
SE7905237A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905237L (sv
Inventor
M Nasu
N Sanaga
T Kuriyama
Original Assignee
Int Electronic Photo
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 JP7620978A external-priority patent/JPS554032A/ja
Priority claimed from JP53075982A external-priority patent/JPS6032179B2/ja
Application filed by Int Electronic Photo filed Critical Int Electronic Photo
Publication of SE7905237L publication Critical patent/SE7905237L/xx
Publication of SE436461B publication Critical patent/SE436461B/sv

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
    • 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
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storing Facsimile Image Data (AREA)
  • Editing Of Facsimile Originals (AREA)
SE7905237A 1978-06-22 1979-06-14 Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignaler SE436461B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7620978A JPS554032A (en) 1978-06-22 1978-06-22 Multiple image simultaneous recording system
JP53075982A JPS6032179B2 (ja) 1978-06-24 1978-06-24 画像再生方式

Publications (2)

Publication Number Publication Date
SE7905237L SE7905237L (sv) 1979-12-23
SE436461B true SE436461B (sv) 1984-12-10

Family

ID=26417124

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905237A SE436461B (sv) 1978-06-22 1979-06-14 Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignaler

Country Status (8)

Country Link
US (1) US4305093A (it)
DE (1) DE2924233C2 (it)
DK (1) DK252279A (it)
FR (1) FR2434530A1 (it)
GB (1) GB2026813B (it)
IL (1) IL57565A (it)
IT (1) IT1165215B (it)
SE (1) SE436461B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102853A (en) * 1980-01-21 1981-08-17 Dainippon Screen Mfg Co Ltd Metho for pretreating image signal of image copying apparatus
EP0054313B1 (en) * 1980-12-17 1989-11-15 Matsushita Research Institute Tokyo, Inc. Colour image duplicating device and method
JPS57181260A (en) * 1981-05-01 1982-11-08 Canon Inc Picture information outputting method
JPS5866932A (ja) * 1981-10-16 1983-04-21 Fuji Photo Film Co Ltd 放射線画像再生装置
US5666444A (en) * 1982-04-06 1997-09-09 Canon Kabushiki Kaisha Image processing apparatus
JPS58204668A (ja) * 1982-05-24 1983-11-29 Dainippon Screen Mfg Co Ltd 画像走査記録方法
JPS58211168A (ja) * 1982-06-03 1983-12-08 Canon Inc カラ−画像処理方法
US4517638A (en) * 1982-06-16 1985-05-14 Crosfield Data Systems, Inc. Apparatus and method of microprocessor-controlling laser scanning of a material held by a transport, the loading and unloading of the transport also being microprocessor-controlled
JPH0748795B2 (ja) * 1982-07-09 1995-05-24 富士写真フイルム株式会社 画像入出力装置
US4590514A (en) * 1982-07-19 1986-05-20 Canon Kabushiki Kaisha Color image processing apparatus
JPS5965372A (ja) * 1982-10-05 1984-04-13 Dainippon Screen Mfg Co Ltd 複数画像信号を記憶するバツフア−メモリ装置の使用方法
JPS5963864A (ja) * 1982-10-05 1984-04-11 Canon Inc 画像処理装置
US4686580A (en) * 1983-02-10 1987-08-11 Canon Kabushiki Kaisha Method and apparatus for changing image size
JPS603268A (ja) * 1983-06-20 1985-01-09 Dainippon Screen Mfg Co Ltd 画像走査記録装置における記憶装置への画像デ−タ書込み読出し方法
JPH0685556B2 (ja) * 1984-03-30 1994-10-26 大日本スクリ−ン製造株式会社 画像走査記録装置における倍率変換方法
US4652906A (en) * 1985-03-12 1987-03-24 Racal Data Communications Inc. Method and apparatus for color decomposition of video signals
US4680626A (en) * 1985-04-09 1987-07-14 Benson, Inc. Color image processing system for converting analog video-to-digital data
GB2178923B (en) * 1985-07-31 1989-12-28 Canon Kk Image processing apparatus
DE3789461D1 (de) * 1986-01-22 1994-05-05 Konishiroku Photo Ind Bildverarbeitungssystem mit Fähigkeit zum Vergrössungs- und Reduzier-Betrieb.
US4833531A (en) * 1986-04-21 1989-05-23 Konishiroku Photo Industry Co., Ltd. Technique for interpolating a color image for image enlargement or reduction based on look-up tables stored in memory
US4975786A (en) * 1987-12-28 1990-12-04 Canon Kabushiki Kaisha Image processing method and apparatus with error diffusion capability
US5623585A (en) * 1994-07-15 1997-04-22 Eastman Kodak Company Method and apparatus for parallel processing of a document image
US6667758B2 (en) * 2001-09-04 2003-12-23 Eastman Kodak Company Image processing apparatus and method for simultaneously scanning and proofing
US6900826B2 (en) * 2002-02-19 2005-05-31 Presstek, Inc. Multiple resolution helical imaging system and method
JP2004165863A (ja) * 2002-11-12 2004-06-10 Murata Mach Ltd カラー画像送信装置
US10318904B2 (en) 2016-05-06 2019-06-11 General Electric Company Computing system to control the use of physical state attainment of assets to meet temporal performance criteria

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402278A (en) * 1965-06-14 1968-09-17 United Aircraft Corp Electron beam cutting of printing plates
GB1166091A (en) * 1966-05-09 1969-10-01 Crosfield Electronics Ltd Improvements relating to Electro-Optical Scanners for Image Reproduction
GB1379053A (en) * 1972-04-28 1975-01-02 Crosfield Electronics Ltd Colour scanners for image reproduction
GB1464445A (en) * 1973-02-19 1977-02-16 Mitsubishi Electric Corp Apparatus for making a printing master
DE2311678C3 (de) * 1973-03-09 1985-05-09 Dainippon Screen Seizo K.K., Kyoto Vorrichtung zur Erstellung von Farbauszügen eines farbigen Originalbildes
DE2609643A1 (de) * 1976-03-09 1977-09-22 Hell Rudolf Dr Ing Gmbh Verfahren zur digitalen umformung eines elektrischen signals nach einer vorgegebenen funktion
DE2646926B2 (de) * 1976-10-18 1979-03-29 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur Änderung der bildpunktmäBigen Zerlegung von Halbtonbildern beim Übergang von der Reproduktion zur Aufzeichnung

Also Published As

Publication number Publication date
SE7905237L (sv) 1979-12-23
DK252279A (da) 1979-12-23
IL57565A (en) 1981-12-31
DE2924233A1 (de) 1980-01-10
FR2434530A1 (fr) 1980-03-21
GB2026813A (en) 1980-02-06
US4305093A (en) 1981-12-08
IT1165215B (it) 1987-04-22
GB2026813B (en) 1982-09-29
FR2434530B1 (it) 1984-12-07
IT7968268A0 (it) 1979-06-13
DE2924233C2 (de) 1984-09-13

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