DE69226126T2 - Bildverarbeitungsverfahren und -gerät - Google Patents

Bildverarbeitungsverfahren und -gerät

Info

Publication number
DE69226126T2
DE69226126T2 DE1992626126 DE69226126T DE69226126T2 DE 69226126 T2 DE69226126 T2 DE 69226126T2 DE 1992626126 DE1992626126 DE 1992626126 DE 69226126 T DE69226126 T DE 69226126T DE 69226126 T2 DE69226126 T2 DE 69226126T2
Authority
DE
Germany
Prior art keywords
image processing
processing method
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 - Fee Related
Application number
DE1992626126
Other languages
English (en)
Other versions
DE69226126D1 (de
Inventor
Ken Onodera
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
Publication of DE69226126D1 publication Critical patent/DE69226126D1/de
Application granted granted Critical
Publication of DE69226126T2 publication Critical patent/DE69226126T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/002—Generic data access
    • G06K2215/0028—Generic data access characterised by the format per se
    • G06K2215/0031—Compressed bit maps
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/0054—Geometric transformations, e.g. on rasterised data
    • G06K2215/0057—Sizing and resolution changes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0062—Handling the output data combining generic and host data, e.g. filling a raster
    • G06K2215/0071—Post-treatment of the composed image, e.g. compression, rotation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Record Information Processing For Printing (AREA)
DE1992626126 1991-04-23 1992-04-21 Bildverarbeitungsverfahren und -gerät Expired - Fee Related DE69226126T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9231091A JP3015134B2 (ja) 1991-04-23 1991-04-23 画像処理方法及び装置

Publications (2)

Publication Number Publication Date
DE69226126D1 DE69226126D1 (de) 1998-08-13
DE69226126T2 true DE69226126T2 (de) 1998-12-24

Family

ID=14050832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992626126 Expired - Fee Related DE69226126T2 (de) 1991-04-23 1992-04-21 Bildverarbeitungsverfahren und -gerät

Country Status (4)

Country Link
US (1) US5432891A (de)
EP (1) EP0510897B1 (de)
JP (1) JP3015134B2 (de)
DE (1) DE69226126T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2720926B2 (ja) * 1993-10-26 1998-03-04 富士ゼロックス株式会社 画像符号化装置
US5561688A (en) * 1993-12-29 1996-10-01 International Business Machines Corporation Real-time digital audio compression/decompression system
JP3087816B2 (ja) * 1995-05-18 2000-09-11 日本電気株式会社 印刷装置
KR100224815B1 (ko) * 1995-06-23 1999-10-15 윤종용 데이타 압축 및 신장방법
US5717499A (en) * 1995-08-25 1998-02-10 Lexmark International, Inc. Continued printing by resolution reduction
US6208689B1 (en) * 1996-03-04 2001-03-27 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for digital image decoding
US5971518A (en) * 1997-01-28 1999-10-26 Lexmark International, Inc. Method of printing with an ink jet printer to inhibit the formation of a print artifact
JP4218582B2 (ja) * 2004-05-12 2009-02-04 コニカミノルタビジネステクノロジーズ株式会社 画像形成装置
US7940271B2 (en) * 2005-03-08 2011-05-10 Oculus Info Inc. System and method for large scale information analysis using data visualization techniques
KR101487190B1 (ko) * 2008-09-11 2015-01-28 삼성전자주식회사 압축 코덱을 구비한 플래시 메모리 집적 회로
JP5178497B2 (ja) * 2008-12-24 2013-04-10 キヤノン株式会社 画像読み取り装置、及び画像読み取り装置の制御方法、並びにプログラム
JP5336939B2 (ja) * 2009-06-15 2013-11-06 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
JP5804818B2 (ja) * 2011-07-23 2015-11-04 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
JP6549594B2 (ja) * 2014-09-12 2019-07-24 ソニーセミコンダクタソリューションズ株式会社 画像処理装置、画像処理方法、及び、プログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460147C2 (de) * 1974-12-19 1983-05-05 Ibm Deutschland Gmbh, 7000 Stuttgart Anordnung zur Dekomprimierung komprimierter Information für aus schwarzen und weißen Bereichen zusammengesetze darzustellende Zeichen
US4903317A (en) * 1986-06-24 1990-02-20 Kabushiki Kaisha Toshiba Image processing apparatus
JP3018337B2 (ja) * 1988-09-17 2000-03-13 ブラザー工業株式会社 画像処理装置
JP2697918B2 (ja) * 1989-09-26 1998-01-19 キヤノン株式会社 印刷装置

Also Published As

Publication number Publication date
EP0510897A3 (en) 1993-05-05
EP0510897A2 (de) 1992-10-28
JP3015134B2 (ja) 2000-03-06
EP0510897B1 (de) 1998-07-08
DE69226126D1 (de) 1998-08-13
JPH04323062A (ja) 1992-11-12
US5432891A (en) 1995-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee