DE69328471D1 - Verfahren und Vorrichtung zur Kompression und Expandierung von Punktdaten - Google Patents

Verfahren und Vorrichtung zur Kompression und Expandierung von Punktdaten

Info

Publication number
DE69328471D1
DE69328471D1 DE69328471T DE69328471T DE69328471D1 DE 69328471 D1 DE69328471 D1 DE 69328471D1 DE 69328471 T DE69328471 T DE 69328471T DE 69328471 T DE69328471 T DE 69328471T DE 69328471 D1 DE69328471 D1 DE 69328471D1
Authority
DE
Germany
Prior art keywords
image data
data
compressing
point data
white
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
DE69328471T
Other languages
English (en)
Other versions
DE69328471T2 (de
Inventor
Takao Aichi
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
Application granted granted Critical
Publication of DE69328471D1 publication Critical patent/DE69328471D1/de
Publication of DE69328471T2 publication Critical patent/DE69328471T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
    • 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
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • 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
    • G06K2215/0042—Rasterisation
    • G06K2215/0051—Rasterisation from compressed bitmap, e.g. run length
DE69328471T 1992-11-30 1993-11-29 Verfahren und Vorrichtung zur Kompression und Expandierung von Punktdaten Expired - Fee Related DE69328471T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04320667A JP3106021B2 (ja) 1992-11-30 1992-11-30 パターンデータの圧縮方法及び装置と出力方法及び装置

Publications (2)

Publication Number Publication Date
DE69328471D1 true DE69328471D1 (de) 2000-05-31
DE69328471T2 DE69328471T2 (de) 2000-09-14

Family

ID=18123983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69328471T Expired - Fee Related DE69328471T2 (de) 1992-11-30 1993-11-29 Verfahren und Vorrichtung zur Kompression und Expandierung von Punktdaten

Country Status (5)

Country Link
US (1) US6135653A (de)
EP (1) EP0602818B1 (de)
JP (1) JP3106021B2 (de)
AT (1) ATE192251T1 (de)
DE (1) DE69328471T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3327650B2 (ja) * 1993-04-15 2002-09-24 キヤノン株式会社 記録装置
US6984522B2 (en) * 2000-08-03 2006-01-10 Regents Of The University Of Michigan Isolation and use of solid tumor stem cells
US20080194022A1 (en) * 2000-08-03 2008-08-14 Clarke Michael F Isolation and use of solid tumor stem cells
US7158255B2 (en) * 2002-06-18 2007-01-02 Lexmark International, Inc. Method for printing shingling print data
US7723477B2 (en) 2005-10-31 2010-05-25 Oncomed Pharmaceuticals, Inc. Compositions and methods for inhibiting Wnt-dependent solid tumor cell growth
EP1961065A4 (de) 2005-10-31 2009-11-11 Oncomed Pharm Inc Zusammensetzungen und verfahren zur diagnostizierung und behandlung von krebs
US7723112B2 (en) * 2005-10-31 2010-05-25 The Regents Of The University Of Michigan Compositions and methods for treating and diagnosing cancer
US8551789B2 (en) 2010-04-01 2013-10-08 OncoMed Pharmaceuticals Frizzled-binding agents and their use in screening for WNT inhibitors
CA2738485A1 (en) 2008-09-26 2010-04-01 Oncomed Pharmaceuticals, Inc. Frizzled-binding agents and uses thereof
US9260577B2 (en) 2009-07-14 2016-02-16 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength
TWI535445B (zh) 2010-01-12 2016-06-01 安可美德藥物股份有限公司 Ｗｎｔ拮抗劑及治療和篩選方法
US9266959B2 (en) 2012-10-23 2016-02-23 Oncomed Pharmaceuticals, Inc. Methods of treating neuroendocrine tumors using frizzled-binding agents
US9359444B2 (en) 2013-02-04 2016-06-07 Oncomed Pharmaceuticals Inc. Methods and monitoring of treatment with a Wnt pathway inhibitor
US9168300B2 (en) 2013-03-14 2015-10-27 Oncomed Pharmaceuticals, Inc. MET-binding agents and uses thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624393A (en) * 1980-01-17 1981-03-07 Mitsubishi Electric Corp Dot pattern encoding system
JPS60141567A (ja) * 1983-12-28 1985-07-26 Fujitsu Ltd 自動フオント生成方式
US4646356A (en) * 1984-06-29 1987-02-24 International Business Machines Corporation Method for converting a bit map of an image to a run length or run end representation
JPS62239771A (ja) * 1986-04-11 1987-10-20 Matsushita Graphic Commun Syst Inc ランレングス符号化装置
DE3716787A1 (de) * 1986-05-19 1987-11-26 Ricoh Kk Zeichenerkennungsverfahren
KR930003416B1 (ko) * 1988-03-29 1993-04-29 주식회사 금성사 폰트의 함축방법
US4831657A (en) * 1988-07-19 1989-05-16 International Business Machines Corporation Method and apparatus for establishing pixel color probabilities for use in OCR logic
DE69026599T2 (de) * 1989-10-17 1996-09-12 Nakajima All Precision Co Verfahren zum verdichten von charakterdaten und verfahren zur änderung der charakter
JP2511158B2 (ja) * 1989-12-19 1996-06-26 シャープ株式会社 画像圧縮装置
JP3051432B2 (ja) * 1990-08-13 2000-06-12 キヤノン株式会社 画像処理方法及びその装置
US5020121A (en) * 1990-08-16 1991-05-28 Hewlett-Packard Company Neighborhood block prediction bit compression
US5414530A (en) * 1991-03-12 1995-05-09 Canon Kabushiki Kaisha Image recording method and apparatus
JPH0630280A (ja) * 1991-03-19 1994-02-04 Nec Eng Ltd ２値画像データのブロック別選択型符号化前処理方式
JP3095810B2 (ja) * 1991-05-31 2000-10-10 株式会社リコー 画像データ符号化装置
JPH05130434A (ja) * 1991-10-31 1993-05-25 Canon Inc 画像圧縮装置
US5327254A (en) * 1992-02-19 1994-07-05 Daher Mohammad A Method and apparatus for compressing and decompressing image data
US5751860A (en) * 1996-09-03 1998-05-12 Acer Peripherals, Inc. Method for compressing and decompressing digital image data

Also Published As

Publication number Publication date
US6135653A (en) 2000-10-24
DE69328471T2 (de) 2000-09-14
ATE192251T1 (de) 2000-05-15
JPH06169405A (ja) 1994-06-14
EP0602818A1 (de) 1994-06-22
JP3106021B2 (ja) 2000-11-06
EP0602818B1 (de) 2000-04-26

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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