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FR2542540B1 - Systeme de traitement d'images - Google Patents

Systeme de traitement d'images

Info

Publication number
FR2542540B1
FR2542540B1 FR848403549A FR8403549A FR2542540B1 FR 2542540 B1 FR2542540 B1 FR 2542540B1 FR 848403549 A FR848403549 A FR 848403549A FR 8403549 A FR8403549 A FR 8403549A FR 2542540 B1 FR2542540 B1 FR 2542540B1
Authority
FR
France
Prior art keywords
image processing
processing system
image
processing
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
FR848403549A
Other languages
English (en)
Other versions
FR2542540A1 (fr
Inventor
Shunichi Abe
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
Priority claimed from JP58037712A external-priority patent/JPH0618440B2/ja
Priority claimed from JP58044992A external-priority patent/JPH0793685B2/ja
Priority claimed from JP58044993A external-priority patent/JPH0834541B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of FR2542540A1 publication Critical patent/FR2542540A1/fr
Application granted granted Critical
Publication of FR2542540B1 publication Critical patent/FR2542540B1/fr
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
    • 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
    • H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Color, Gradation (AREA)
FR848403549A 1983-03-08 1984-03-07 Systeme de traitement d'images Expired FR2542540B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58037712A JPH0618440B2 (ja) 1983-03-08 1983-03-08 カラ−システム
JP58044992A JPH0793685B2 (ja) 1983-03-17 1983-03-17 画像処理装置
JP58044993A JPH0834541B2 (ja) 1983-03-17 1983-03-17 画像処理装置

Publications (2)

Publication Number Publication Date
FR2542540A1 FR2542540A1 (fr) 1984-09-14
FR2542540B1 true FR2542540B1 (fr) 1989-02-10

Family

ID=27289556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848403549A Expired FR2542540B1 (fr) 1983-03-08 1984-03-07 Systeme de traitement d'images

Country Status (3)

Country Link
US (3) US4953012A (fr)
DE (2) DE3408506A1 (fr)
FR (1) FR2542540B1 (fr)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542540B1 (fr) * 1983-03-08 1989-02-10 Canon Kk Systeme de traitement d'images
US4797943A (en) * 1985-11-29 1989-01-10 Ricoh Company, Ltd. Gradation data processing apparatus
US5175635A (en) * 1986-06-02 1992-12-29 Kabushiki Kaisha Toshiba Picture printing apparatus using multivalued patterns, binary patterns and dither patterns selectively
EP0359463B1 (fr) * 1988-09-08 1997-04-16 Canon Kabushiki Kaisha Appareil pour la production de données d'imageries en points
JP3048158B2 (ja) * 1988-10-04 2000-06-05 キヤノン株式会社 カラー画像処理装置
JPH02100575A (ja) * 1988-10-07 1990-04-12 Toshiba Corp 画像処理装置
US5576849A (en) * 1989-02-15 1996-11-19 Hitachi, Ltd. Image data transformation apparatus and image entry apparatus
US5631983A (en) * 1989-05-10 1997-05-20 Canon Kabushiki Kaisha Image forming system for synthesizing color image data with binary image data which has been colored with a predetermined color during the synthesizing operation
EP0410719A3 (en) * 1989-07-25 1992-01-22 Seiko Instruments Inc. Colour correction system and method
DE69013100T2 (de) * 1989-08-02 1995-03-23 Canon Kk Farbbildverarbeitungsgerät.
JP3015045B2 (ja) * 1989-08-02 2000-02-28 キヤノン株式会社 カラー複写装置及びカラー画像形成装置
JP2872285B2 (ja) * 1989-08-02 1999-03-17 キヤノン株式会社 画像処理装置及び画像処理方法
US6760133B1 (en) * 1989-08-02 2004-07-06 Canon Kabushiki Kaisha Color image processing apparatus capable of detecting a color or monochromatic image
JP2783617B2 (ja) * 1989-10-31 1998-08-06 キヤノン株式会社 カラー画像処理装置及び方法
US5189523A (en) * 1989-11-27 1993-02-23 Canon Kabushiki Kaisha Image processing apparatus
JP2890570B2 (ja) * 1989-12-20 1999-05-17 富士ゼロックス株式会社 画像処理装置の編集制御方式
EP0448330B1 (fr) 1990-03-19 1996-08-21 Canon Kabushiki Kaisha Procédé et appareil de traitement d'image
IL98700A (en) * 1990-07-13 1994-04-12 Minnesota Mining & Mfg A method and device for building a composite figure from several data types
JP3101304B2 (ja) * 1990-08-02 2000-10-23 キヤノン株式会社 画像処理装置
JPH0490669A (ja) * 1990-08-03 1992-03-24 Canon Inc 印刷装置
JPH04249975A (ja) * 1990-10-10 1992-09-04 Fuji Xerox Co Ltd 画像処理装置
US5426731A (en) * 1990-11-09 1995-06-20 Fuji Photo Film Co., Ltd. Apparatus for processing signals representative of a computer graphics image and a real image
US5227871A (en) * 1990-11-30 1993-07-13 Canon Kabushiki Kaisha Image processing apparatus capable of discriminating a predetermined image
US5249061A (en) * 1990-12-21 1993-09-28 Canon Kabushiki Kaisha Color image printer with adaptive color process
JPH05134530A (ja) * 1991-02-18 1993-05-28 Ricoh Co Ltd デジタル複写装置
US5392365A (en) * 1991-12-23 1995-02-21 Eastman Kodak Company Apparatus for detecting text edges in digital image processing
US5477317A (en) * 1992-08-10 1995-12-19 Xerox Corporation Adaptive exposure color correction
US6346989B1 (en) * 1992-08-24 2002-02-12 Canon Kabushiki Kaisha Image processing apparatus and method
JP3453407B2 (ja) * 1992-08-31 2003-10-06 キヤノン株式会社 画像処理装置、画像出力装置、画像出力システム、およびその方法
NL9201570A (nl) * 1992-09-10 1994-04-05 Oce Nederland Bv Werkwijze voor het bij toevoer van, door een eerste en een tweede signaalbron gegenereerde digitale beeldinformatiesignalen van een eerste soort en onder gebruikmaking van de in genoemde signalen aanwezige informatieinhoud betreffende de dichtheidswaarde, per beeldpunt genereren van beeldinformatiesignalen van een tweede soort ter verkrijging van beeldweergeefsignalen, alsmede een reproductiesysteem voor het uitvoeren van een dergelijke werkwijze.
JP3181725B2 (ja) * 1992-10-13 2001-07-03 キヤノン株式会社 画像記録方法及び装置
JP3636332B2 (ja) * 1993-12-24 2005-04-06 セイコーエプソン株式会社 画像処理方法および画像処理装置
US6049371A (en) * 1994-03-25 2000-04-11 Eastman Kodak Company Image print having one or more positive images and method for making same
US6181368B1 (en) 1994-04-14 2001-01-30 Asahi Kogaku Kogyo Kabushiki Kaisha Electronic endoscope
US6339654B1 (en) 1994-09-29 2002-01-15 Canon Kabushiki Kaisha Apparatus and method for efficiently processing color and monochrome images
US5570173A (en) 1994-10-31 1996-10-29 Xerox Corporation Color printer using liquid developer
US6249362B1 (en) 1996-12-16 2001-06-19 Canon Kabushiki Kaisha Image read apparatus, information processing apparatus, and image read system constituted therewith
KR100568396B1 (ko) 1998-10-08 2006-04-05 마츠시타 덴끼 산교 가부시키가이샤 운전조작 보조장치
US7076003B1 (en) * 1999-03-03 2006-07-11 Agere Systems Inc. Constellation design for modem receiver
JP2001094810A (ja) 1999-09-22 2001-04-06 Toshiba Tec Corp 画像処理方法及び画像処理装置並びに画像形成装置
US7180638B1 (en) 2000-02-16 2007-02-20 Ricoh Co., Ltd. Network fax machine using a web page as a user interface
US6494372B2 (en) * 2000-04-04 2002-12-17 International Business Machines Corporation Self service terminal and method for processing transaction forms
JP4574045B2 (ja) * 2001-03-30 2010-11-04 ルネサスエレクトロニクス株式会社 半導体集積回路および撮像システム
US6980596B2 (en) 2001-11-27 2005-12-27 General Instrument Corporation Macroblock level adaptive frame/field coding for digital video content
US20040174570A1 (en) * 2002-12-02 2004-09-09 Plunkett Richard Thomas Variable size dither matrix usage
US7740347B2 (en) * 2002-12-02 2010-06-22 Silverbrook Research Pty Ltd Ink usage tracking in a cartridge for a mobile device
US20040201647A1 (en) 2002-12-02 2004-10-14 Mark Jackson Pulver Stitching of integrated circuit components
US8151322B2 (en) 2006-05-16 2012-04-03 A10 Networks, Inc. Systems and methods for user access authentication based on network access point
US7716378B2 (en) 2006-10-17 2010-05-11 A10 Networks, Inc. System and method to associate a private user identity with a public user identity
US7979618B2 (en) * 2007-07-12 2011-07-12 Samsung Electronics Co., Ltd. Image forming apparatus and control method thereof
KR101674415B1 (ko) * 2012-04-27 2016-11-09 삼성전자주식회사 디지털 신호 처리 시스템에서 신호 이득 제어 방법 및 장치

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE157286C (fr)
US3670099A (en) 1968-03-18 1972-06-13 Itek Corp Facsimile system utilizing pre-scan detection of indicia
US3632867A (en) 1969-02-10 1972-01-04 Newton Electronic Systems Inc Facsimile system for condensing data transmission
US3828319A (en) * 1969-06-23 1974-08-06 Ipc Service Ltd Composition system
US3752912A (en) * 1969-11-27 1973-08-14 Japan Broadcasting Corp System for converting facsimile signals
US4034400A (en) * 1970-09-23 1977-07-05 International Publishing Corporation Ltd. Apparatus for reproducing graphic material
US4042962A (en) 1971-03-01 1977-08-16 Canon Kabushiki Kaisha Composite information operating method and apparatus
DE2118720A1 (de) * 1971-04-17 1972-11-16 Franz Morat GmbH, 7000 Stuttgart-Vaihingen Einrichtung zur optisch-elektrischen Abtastung einer farbigen Zeichnung
GB1499501A (en) * 1974-05-03 1978-02-01 Crosfield Electronics Ltd Image reproduction systems
GB1527227A (en) * 1974-12-18 1978-10-04 Crosfield Electronics Ltd Reproduction of coloured images
US4004079A (en) * 1975-11-14 1977-01-18 Optronics International, Inc. Method and apparatus for dual resolution photographic reproduction of line and continuous tone graphic materials
GB1582953A (en) * 1976-06-28 1981-01-21 Crosfield Electronics Ltd Printing methods
DE2646925B2 (de) * 1976-10-18 1978-10-05 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur Gewinnung von digitalen Aufzeichnungsdaten für gerasterte Farbauszüge
GB2012240B (en) 1977-12-13 1982-06-09 Windmoeller & Hoelscher Plastics sack with internal closure member base cover shee and emtying means
FR2418588A1 (fr) * 1978-02-23 1979-09-21 Cit Alcatel Installation de transmission centralisee de fac-simile
JPS54118722A (en) * 1978-03-08 1979-09-14 Ricoh Co Ltd Picture information process system
DE2834456C2 (de) * 1978-08-05 1986-01-09 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur gemischten Aufzeichnung von Rasterbildern und Strichinformationen
JPS5537092A (en) * 1978-09-05 1980-03-14 Ibm Mode switch for setting threshold value
US4194221A (en) * 1978-12-26 1980-03-18 Xerox Corporation Automatic multimode continuous halftone line copy reproduction
US4323919A (en) * 1979-08-09 1982-04-06 Canon Kabushiki Kaisha Optical scanner for reading data recorded in plural colors
US4310848A (en) * 1979-10-18 1982-01-12 Carter Equipment Co., Inc. Colorimetric evaluation of photographic film
US4414579A (en) * 1979-12-28 1983-11-08 International Business Machines Corporation Information transmitting and receiving station utilizing a copier-printer
DD157286A1 (de) * 1980-02-01 1982-10-27 Udo Brandt Anordnung zur farberkennung bei der abtastung graphischer vorlagen
US4467348A (en) * 1980-02-01 1984-08-21 Canon Kabushiki Kaisha Image recording device
US4408868A (en) * 1980-04-11 1983-10-11 Coulter Systems Corporation Digital plate maker system and method
JPS56144667A (en) 1980-04-14 1981-11-11 Ricoh Co Ltd Processing method of color picture information
JPS56144668A (en) * 1980-04-14 1981-11-11 Canon Inc Image formation device
DE3019480A1 (de) 1980-05-21 1981-11-26 SIEMENS AG AAAAA, 1000 Berlin und 8000 München Mehrzweck-endgeraet mit einer eingabe- und steuertastatur zum anschluss an eine datenverarbeitungsanlage und/oder einen textbearbeitungsautomaten
JPS574661A (en) * 1980-06-10 1982-01-11 Ricoh Co Ltd Digital compression transmitting method of color picture information
GB2082013B (en) * 1980-06-30 1985-05-30 Canon Kk Facsimile apparatus
GB2082014B (en) * 1980-06-30 1985-05-09 Canon Kk Facsimile apparatus with character generator
JPS5725771A (en) * 1980-07-23 1982-02-10 Canon Inc Picture signal processor
JPS5732175A (en) * 1980-08-06 1982-02-20 Hitachi Ltd Additional-information recording method of facsimile equipment
JPS5738055A (en) 1980-08-19 1982-03-02 Ricoh Co Ltd Memory control circuit for storage exchange facsimile
JPS5744825A (en) * 1980-08-29 1982-03-13 Canon Inc Device for sensing color image
JPS5945539B2 (ja) 1980-09-18 1984-11-07 日信工業株式会社 負圧式倍力装置
JPS5779944A (en) * 1980-11-06 1982-05-19 Nireko:Kk Detector for equal color tone region
DE3043521A1 (de) * 1980-11-18 1982-06-24 Agfa-Gevaert Ag, 5090 Leverkusen Elektronische bildabtastungs- und aufzeichnungsvorrichtung
US4476486A (en) * 1980-12-16 1984-10-09 Canon Kabushiki Kaisha Image recording system utilizing a plurality of recording units
JPS57127361A (en) 1981-01-30 1982-08-07 Toshiba Corp Information transmitter
GB2101838B (en) * 1981-04-20 1986-03-05 Canon Kk Image processing method and apparatus therefor
JPS5860876A (ja) 1981-10-08 1983-04-11 Canon Inc 画像処理方式
US4538182A (en) 1981-05-11 1985-08-27 Canon Kabushiki Kaisha Image processing apparatus
JPS57189154A (en) * 1981-05-18 1982-11-20 Nec Corp Inspecting device for printed matter
DE3220298A1 (de) * 1981-06-01 1982-12-16 Canon K.K., Tokyo Farbbild-lesegeraet
JPS589462A (ja) * 1981-07-09 1983-01-19 Canon Inc フアクシミリ装置
JPS5811941A (ja) * 1981-07-16 1983-01-22 Dainippon Screen Mfg Co Ltd 網目版画像記録装置における絵柄信号と文字信号の処理方法
JPS58119274A (ja) * 1982-01-07 1983-07-15 Casio Comput Co Ltd フアクシミリ装置の多色伝送方式
US4549222A (en) * 1982-03-04 1985-10-22 Ing. C. Olivetti & C., S.P.A. Dot matrix printing method and printer therefor
JPS58157255A (ja) * 1982-03-13 1983-09-19 Dainippon Screen Mfg Co Ltd 画像走査記録方法
US4413287A (en) * 1982-04-14 1983-11-01 Xerox Corporation White line skipping
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
US4642681A (en) * 1982-10-08 1987-02-10 Canon Kabushiki Kaisha Color image processing apparatus for generating color output signals and a black output signal in a mutually exclusive manner
US4587633A (en) * 1982-11-10 1986-05-06 Wang Laboratories, Inc. Management communication terminal system
EP0110353B2 (fr) * 1982-11-30 1990-03-21 Kabushiki Kaisha Toshiba Système de traitement de signal d'image approprié à affichage d'images en demi-teinte
FR2542540B1 (fr) * 1983-03-08 1989-02-10 Canon Kk Systeme de traitement d'images
DE3408321A1 (de) * 1983-03-08 1984-09-13 Canon K.K., Tokio/Tokyo Bildverarbeitungssystem
JPS59163952A (ja) * 1983-03-08 1984-09-17 Canon Inc 画像処理装置
JPH0683357B2 (ja) * 1983-03-17 1994-10-19 キヤノン株式会社 画像処理方法
US4647923A (en) * 1983-11-15 1987-03-03 Motorola, Inc. True object generation system and method for a video display generator
JP2915048B2 (ja) * 1989-04-04 1999-07-05 株式会社リコー カラー画像処理装置
US5249061A (en) * 1990-12-21 1993-09-28 Canon Kabushiki Kaisha Color image printer with adaptive color process

Also Published As

Publication number Publication date
DE3448324C2 (fr) 1992-05-27
US4953012A (en) 1990-08-28
US5471325A (en) 1995-11-28
DE3408506C2 (fr) 1989-12-28
FR2542540A1 (fr) 1984-09-14
US6192146B1 (en) 2001-02-20
DE3408506A1 (de) 1984-09-13

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