DE3436631C2 - - Google Patents

Info

Publication number
DE3436631C2
DE3436631C2 DE3436631A DE3436631A DE3436631C2 DE 3436631 C2 DE3436631 C2 DE 3436631C2 DE 3436631 A DE3436631 A DE 3436631A DE 3436631 A DE3436631 A DE 3436631A DE 3436631 C2 DE3436631 C2 DE 3436631C2
Authority
DE
Germany
Prior art keywords
data
interface
image data
image
receiving
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 - Fee Related
Application number
DE3436631A
Other languages
German (de)
English (en)
Other versions
DE3436631A1 (de
Inventor
Seiji Yokosuka Kanagawa Jp Saito
Yasuhisa Yokohama Kanagawa Jp Ishizawa
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 JP58186804A external-priority patent/JPS6079472A/ja
Priority claimed from JP58193877A external-priority patent/JPS6085681A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3436631A1 publication Critical patent/DE3436631A1/de
Application granted granted Critical
Publication of DE3436631C2 publication Critical patent/DE3436631C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • 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
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
    • H04N1/3875—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming combined with enlarging or reducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Controls And Circuits For Display Device (AREA)
DE19843436631 1983-10-07 1984-10-05 Einrichtung und system zur bilddatenverarbeitung Granted DE3436631A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58186804A JPS6079472A (ja) 1983-10-07 1983-10-07 データ処理方法
JP58193877A JPS6085681A (ja) 1983-10-17 1983-10-17 画像情報処理システム

Publications (2)

Publication Number Publication Date
DE3436631A1 DE3436631A1 (de) 1985-04-25
DE3436631C2 true DE3436631C2 (OSRAM) 1993-06-09

Family

ID=26503987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843436631 Granted DE3436631A1 (de) 1983-10-07 1984-10-05 Einrichtung und system zur bilddatenverarbeitung

Country Status (2)

Country Link
US (1) US4675908A (OSRAM)
DE (1) DE3436631A1 (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081972A (ja) * 1983-10-12 1985-05-10 Canon Inc 画像処理システム
DE3438081A1 (de) * 1983-10-17 1985-05-02 Canon K.K., Tokio/Tokyo Bildverarbeitungssystem
US4701808A (en) * 1983-11-01 1987-10-20 Canon Kabushiki Kaisha Image processing apparatus with variable magnification and gray level processing
JPS60145761A (ja) * 1984-01-06 1985-08-01 Nec Corp フアクシミリ装置の原稿イメ−ジ情報表示回路
US4907188A (en) * 1985-09-12 1990-03-06 Kabushiki Kaisha Toshiba Image information search network system
JPH0810462B2 (ja) * 1986-05-08 1996-01-31 日本電気株式会社 画像処理装置
GB8611554D0 (en) * 1986-05-12 1986-06-18 Crosfield Electronics Ltd Image display
JPH0658463B2 (ja) * 1986-08-12 1994-08-03 旭光学工業株式会社 レ−ザビ−ムプリンタの水平同期装置
US4887224A (en) * 1986-08-28 1989-12-12 Canon Kabushiki Kaisha Image data processing apparatus capable of high-speed data encoding and/or decoding
JPH07105872B2 (ja) * 1987-04-30 1995-11-13 株式会社日立製作所 電子フアイリング装置
US5029228A (en) * 1987-12-28 1991-07-02 Mitsubishi Denki Kabushiki Kaisha Image data filing system
JPH0212570A (ja) * 1988-06-30 1990-01-17 Toshiba Corp 画像処理装置
DE68927970T2 (de) * 1988-09-08 1997-10-09 Canon Kk Punktbilddatenausgabegerät
JP3058168B2 (ja) * 1989-03-08 2000-07-04 キヤノン株式会社 文字処理装置及び方法
US5068909A (en) * 1989-05-18 1991-11-26 Applied Imaging Corporation Method and apparatus for generating quantifiable video displays
US5781666A (en) * 1990-04-17 1998-07-14 Canon Kabushiki Kaisha Image processing method and apparatus suitable for both high-resolution and low-resolution image data
KR100188439B1 (ko) * 1990-11-28 1999-06-01 윤종용 문서화상데이터의 해상도 및 계조변환장치
JPH05244438A (ja) * 1992-02-28 1993-09-21 Canon Inc 圧縮伸長回路
JP3226588B2 (ja) * 1992-02-28 2001-11-05 キヤノン株式会社 画像処理装置、システムおよび方法
JPH09181893A (ja) * 1995-12-26 1997-07-11 Minolta Co Ltd ファクシミリ装置および画像通信方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037464B2 (ja) * 1976-07-20 1985-08-26 大日本スクリ−ン製造株式会社 倍率可変画像複製方法
US4167728A (en) * 1976-11-15 1979-09-11 Environmental Research Institute Of Michigan Automatic image processor
US4453267A (en) * 1979-03-19 1984-06-05 Ncr Corporation Signal compression apparatus and method
US4275450A (en) * 1979-08-01 1981-06-23 Xerox Corporation Magnification/demagnification apparatus and method
US4398222A (en) * 1979-11-08 1983-08-09 Ricoh Company, Ltd. Facsimile apparatus
US4301469A (en) * 1980-04-30 1981-11-17 United Technologies Corporation Run length encoder for color raster scanner
DE3141450A1 (de) * 1980-10-17 1982-06-03 Canon K.K., Tokyo "bildverarbeitungssystem"
JPS58139241A (ja) * 1982-02-10 1983-08-18 Toshiba Corp 画像メモリアクセス方式
JPS5963864A (ja) * 1982-10-05 1984-04-11 Canon Inc 画像処理装置
US4525858A (en) * 1983-01-03 1985-06-25 General Electric Company Method and apparatus for reconstruction of three-dimensional surfaces from interference fringes

Also Published As

Publication number Publication date
US4675908A (en) 1987-06-23
DE3436631A1 (de) 1985-04-25

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee