CN102143301B - 图像处理装置、图像形成装置以及图像形成方法 - Google Patents

图像处理装置、图像形成装置以及图像形成方法 Download PDF

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Publication number
CN102143301B
CN102143301B CN201010288554.8A CN201010288554A CN102143301B CN 102143301 B CN102143301 B CN 102143301B CN 201010288554 A CN201010288554 A CN 201010288554A CN 102143301 B CN102143301 B CN 102143301B
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CN
China
Prior art keywords
pixel
pixel value
overlap
add procedure
object pixel
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Expired - Fee Related
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CN201010288554.8A
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English (en)
Chinese (zh)
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CN102143301A (zh
Inventor
河野裕之
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.)
Fujifilm Business Innovation Corp
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Fuji Xerox Co Ltd
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Publication of CN102143301A publication Critical patent/CN102143301A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4055—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern
    • 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
    • H04N1/52—Circuits or arrangements for halftone screening

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)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
CN201010288554.8A 2010-02-01 2010-09-15 图像处理装置、图像形成装置以及图像形成方法 Expired - Fee Related CN102143301B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-020161 2010-02-01
JP2010020161A JP5267954B2 (ja) 2010-02-01 2010-02-01 画像処理装置、画像形成装置およびプログラム

Publications (2)

Publication Number Publication Date
CN102143301A CN102143301A (zh) 2011-08-03
CN102143301B true CN102143301B (zh) 2015-01-07

Family

ID=44341430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010288554.8A Expired - Fee Related CN102143301B (zh) 2010-02-01 2010-09-15 图像处理装置、图像形成装置以及图像形成方法

Country Status (3)

Country Link
US (1) US8400684B2 (enExample)
JP (1) JP5267954B2 (enExample)
CN (1) CN102143301B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5282800B2 (ja) * 2011-06-23 2013-09-04 富士ゼロックス株式会社 画像処理装置及びプログラム
KR20130003135A (ko) * 2011-06-30 2013-01-09 삼성전자주식회사 다시점 카메라를 이용한 라이트 필드 형상 캡처링 방법 및 장치
JP6094755B2 (ja) * 2013-08-14 2017-03-15 富士ゼロックス株式会社 画像形成装置および画像処理装置
JP6953908B2 (ja) * 2017-08-30 2021-10-27 ブラザー工業株式会社 画像処理装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1668063A (zh) * 2005-04-27 2005-09-14 北京北大方正电子有限公司 一种基于双反馈的误差扩散调频挂网方法
CN1731312A (zh) * 2005-09-02 2006-02-08 北京北大方正电子有限公司 一种文档的防拷贝方法
CN101464998A (zh) * 2009-01-15 2009-06-24 浙江大学 面向纺织行业的非高斯纹理噪声平滑滤波方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3852234B2 (ja) * 1999-02-09 2006-11-29 富士ゼロックス株式会社 画像処理装置および画像処理方法
US6760126B1 (en) * 2000-06-20 2004-07-06 Hewlett-Packard Development Company, L.P. Adaptive halftoning method and apparatus
JP4032637B2 (ja) 2000-11-22 2008-01-16 富士ゼロックス株式会社 トラッピング処理装置および方法
JP4111190B2 (ja) 2004-12-24 2008-07-02 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置
JP2007036699A (ja) * 2005-07-27 2007-02-08 Canon Inc 画像形成装置及び方法
JP4979357B2 (ja) * 2006-12-04 2012-07-18 キヤノン株式会社 画像形成装置及びその制御方法
JP4947495B2 (ja) * 2008-01-18 2012-06-06 富士ゼロックス株式会社 画像処理装置および画像形成装置
JP2010005825A (ja) * 2008-06-24 2010-01-14 Canon Inc 画像形成装置および画像形成方法
US8004718B2 (en) * 2009-01-12 2011-08-23 Xerox Corporation Post RIP trapping
JP2010245965A (ja) * 2009-04-08 2010-10-28 Sharp Corp 画像処理装置、画像形成装置、画像処理方法、コンピュータプログラム及び記録媒体
JP4749477B2 (ja) * 2009-04-09 2011-08-17 シャープ株式会社 画像処理装置、画像形成装置、画像処理方法、コンピュータプログラム及び記録媒体
US8787653B2 (en) * 2010-04-05 2014-07-22 Xerox Corporation Determining an orientation direction of a color edge at a pixel location in a color image

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1668063A (zh) * 2005-04-27 2005-09-14 北京北大方正电子有限公司 一种基于双反馈的误差扩散调频挂网方法
CN1731312A (zh) * 2005-09-02 2006-02-08 北京北大方正电子有限公司 一种文档的防拷贝方法
CN101464998A (zh) * 2009-01-15 2009-06-24 浙江大学 面向纺织行业的非高斯纹理噪声平滑滤波方法

Also Published As

Publication number Publication date
US20110188088A1 (en) 2011-08-04
JP2011160187A (ja) 2011-08-18
JP5267954B2 (ja) 2013-08-21
US8400684B2 (en) 2013-03-19
CN102143301A (zh) 2011-08-03

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Granted publication date: 20150107

Termination date: 20200915