ATE192251T1 - Verfahren und vorrichtung zur kompression und expandierung von punktdaten - Google Patents

Verfahren und vorrichtung zur kompression und expandierung von punktdaten

Info

Publication number
ATE192251T1
ATE192251T1 AT93309518T AT93309518T ATE192251T1 AT E192251 T1 ATE192251 T1 AT E192251T1 AT 93309518 T AT93309518 T AT 93309518T AT 93309518 T AT93309518 T AT 93309518T AT E192251 T1 ATE192251 T1 AT E192251T1
Authority
AT
Austria
Prior art keywords
image data
data
compressing
point data
white
Prior art date
Application number
AT93309518T
Other languages
English (en)
Inventor
Takao Aichi
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE192251T1 publication Critical patent/ATE192251T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AT93309518T 1992-11-30 1993-11-29 Verfahren und vorrichtung zur kompression und expandierung von punktdaten ATE192251T1 (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 (1)

Publication Number Publication Date
ATE192251T1 true ATE192251T1 (de) 2000-05-15

Family

ID=18123983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93309518T ATE192251T1 (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)

Families Citing this family (14)

* 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
AU2006308847C1 (en) * 2005-10-31 2012-05-10 Oncomed Pharmaceuticals, Inc. Compositions and methods for treating and diagnosing cancer
AU2006344359B2 (en) 2005-10-31 2013-08-15 Oncomed Pharmaceuticals, Inc. Compositions and methods for diagnosing and treating cancer
US7723477B2 (en) 2005-10-31 2010-05-25 Oncomed Pharmaceuticals, Inc. Compositions and methods for inhibiting Wnt-dependent solid tumor cell growth
WO2010037041A2 (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
JP2013530929A (ja) 2010-04-01 2013-08-01 オンコメッド ファーマシューティカルズ インコーポレイテッド ｆｒｉｚｚｌｅｄ結合剤およびその使用
JP2015536933A (ja) 2012-10-23 2015-12-24 オンコメッド ファーマシューティカルズ インコーポレイテッド Ｗｎｔ経路結合剤を用いて神経内分泌腫瘍を処置する方法
AU2014212081A1 (en) 2013-02-04 2015-08-13 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
GB2190778B (en) * 1986-05-19 1990-04-25 Ricoh Kk Character recognition with variable subdivisions of a character region
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
WO1991005664A1 (en) * 1989-10-17 1991-05-02 Nakajima All Precision Co., Ltd. Character data compression method and character modification method
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
JP3106021B2 (ja) 2000-11-06
DE69328471T2 (de) 2000-09-14
JPH06169405A (ja) 1994-06-14
EP0602818A1 (de) 1994-06-22
DE69328471D1 (de) 2000-05-31
EP0602818B1 (de) 2000-04-26

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties