CN103139440B - 多位深半色调调幅网点生成方法及装置 - Google Patents

多位深半色调调幅网点生成方法及装置 Download PDF

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Publication number
CN103139440B
CN103139440B CN201110390759.1A CN201110390759A CN103139440B CN 103139440 B CN103139440 B CN 103139440B CN 201110390759 A CN201110390759 A CN 201110390759A CN 103139440 B CN103139440 B CN 103139440B
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CN
China
Prior art keywords
value
matrix
row
amplitude modulation
bit
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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
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CN201110390759.1A
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English (en)
Chinese (zh)
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CN103139440A (zh
Inventor
李海峰
杨斌
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.)
New Founder Holdings Development Co ltd
Pku Founder Information Industry Group Co ltd
Peking University
Peking University Founder Group Co Ltd
Beijing Founder Electronics Co Ltd
Original Assignee
Peking University
Founder Information Industry Holdings Co Ltd
Peking University Founder Group Co Ltd
Beijing Founder Electronics Co Ltd
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Publication date
Application filed by Peking University, Founder Information Industry Holdings Co Ltd, Peking University Founder Group Co Ltd, Beijing Founder Electronics Co Ltd filed Critical Peking University
Priority to CN201110390759.1A priority Critical patent/CN103139440B/zh
Priority to EP12853124.1A priority patent/EP2787719A4/en
Priority to US14/128,351 priority patent/US8861034B2/en
Priority to PCT/CN2012/075724 priority patent/WO2013078836A1/zh
Priority to JP2014543752A priority patent/JP5740539B2/ja
Publication of CN103139440A publication Critical patent/CN103139440A/zh
Application granted granted Critical
Publication of CN103139440B publication Critical patent/CN103139440B/zh
Expired - Fee Related legal-status Critical Current
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    • 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
    • H04N1/40087—Multi-toning, i.e. converting a continuous-tone signal for reproduction with more than two discrete brightnesses or optical densities, e.g. dots of grey and black inks on white paper
    • 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
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1867—Post-processing of the composed and rasterized print image
    • G06K15/1872—Image enhancement
    • G06K15/1881—Halftoning
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
CN201110390759.1A 2011-11-30 2011-11-30 多位深半色调调幅网点生成方法及装置 Expired - Fee Related CN103139440B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201110390759.1A CN103139440B (zh) 2011-11-30 2011-11-30 多位深半色调调幅网点生成方法及装置
EP12853124.1A EP2787719A4 (en) 2011-11-30 2012-05-18 METHOD AND DEVICE FOR GENERATING MULTIBIT AMPLITUDE MODULATION POINTS FOR DEEP HALF-TONES
US14/128,351 US8861034B2 (en) 2011-11-30 2012-05-18 Method and apparatus for generating multi-bit depth halftone amplitude-modulation dots
PCT/CN2012/075724 WO2013078836A1 (zh) 2011-11-30 2012-05-18 多位深半色调调幅网点生成方法及装置
JP2014543752A JP5740539B2 (ja) 2011-11-30 2012-05-18 マルチビット深度ハーフトーンａｍ網点を生成する方法と装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110390759.1A CN103139440B (zh) 2011-11-30 2011-11-30 多位深半色调调幅网点生成方法及装置

Publications (2)

Publication Number Publication Date
CN103139440A CN103139440A (zh) 2013-06-05
CN103139440B true CN103139440B (zh) 2015-06-17

Family

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CN201110390759.1A Expired - Fee Related CN103139440B (zh) 2011-11-30 2011-11-30 多位深半色调调幅网点生成方法及装置

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Country Link
US (1) US8861034B2 (enExample)
EP (1) EP2787719A4 (enExample)
JP (1) JP5740539B2 (enExample)
CN (1) CN103139440B (enExample)
WO (1) WO2013078836A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978783B (zh) * 2014-05-31 2015-11-11 齐鲁工业大学 一种用于静电数字印刷网点阶调的控制方法
JP6580091B2 (ja) * 2017-07-05 2019-09-25 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
CN111988488B (zh) * 2020-09-03 2021-12-17 北大方正集团有限公司 网点生成方法、装置、电子设备及存储介质
CN115482365B (zh) * 2021-06-16 2025-09-16 深圳市汉森软件股份有限公司 三维模型的半色调处理方法、装置、设备及存储介质
US12373661B2 (en) 2023-12-14 2025-07-29 Ricoh Company, Ltd. Vectorized interleave of bit planes
CN119444883B (zh) * 2024-09-26 2025-05-30 北京大学 一种半色调图像的生成方法、装置及设备
CN120543666A (zh) * 2025-04-18 2025-08-26 北京大学 一种基于调幅加网的半色调网点生成方法、装置及设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394662A (en) * 1980-07-31 1983-07-19 Matsushita Research Institute Tokyo, Inc. Dot printer for reproduction of halftone images
CN1426018A (zh) * 2002-12-30 2003-06-25 北京北大方正电子有限公司 在多位成像深度设备上进行图像复制的调频挂网方法
JP2004025621A (ja) * 2002-06-25 2004-01-29 Canon Inc 網点階調表現方法、コンピュータプログラムおよびコンピュータ読み取り可能な記憶媒体
JP2006086785A (ja) * 2004-09-16 2006-03-30 Dainippon Printing Co Ltd 網点からなる画像の印刷方法ならびに画像変換方法および装置
CN1767586A (zh) * 2005-10-26 2006-05-03 北京北大方正电子有限公司 在多位成像深度设备上的调频调幅混合网点网型控制方法
CN1774029A (zh) * 2005-10-26 2006-05-17 北京北大方正电子有限公司 多位成像深度设备上的调频调幅混合半色调图像处理方法
CN1913574A (zh) * 2006-08-31 2007-02-14 北京北大方正电子有限公司 调频调幅混合网点层次连续调控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69406929T2 (de) * 1993-07-12 1998-06-18 Agfa Gevaert Nv Mehrstufige halbtonrasterung hoher qualität für farbbilder mit beschränktem speicherbedarf
JP2001088356A (ja) * 1999-09-27 2001-04-03 Ricoh Co Ltd プリンタ制御装置
JP4282467B2 (ja) * 2003-12-24 2009-06-24 Ｎｅｃエンジニアリング株式会社 像域分離方法
US7616347B2 (en) * 2005-04-29 2009-11-10 International Business Machines Corporation System and method for multi-bit halftoning
US7830569B2 (en) * 2006-03-31 2010-11-09 Eastman Kodak Company Multilevel halftone screen and sets thereof
JP5132496B2 (ja) * 2008-02-06 2013-01-30 キヤノン株式会社 画像処理装置、画像処理方法ならびにそのプログラムおよび記憶媒体
JP5342357B2 (ja) * 2009-07-27 2013-11-13 大日本スクリーン製造株式会社 画像データ作成装置および画像データ作成方法
JP5482189B2 (ja) * 2009-12-24 2014-04-23 セイコーエプソン株式会社 印刷制御装置、印刷制御方法およびコンピュータープログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394662A (en) * 1980-07-31 1983-07-19 Matsushita Research Institute Tokyo, Inc. Dot printer for reproduction of halftone images
JP2004025621A (ja) * 2002-06-25 2004-01-29 Canon Inc 網点階調表現方法、コンピュータプログラムおよびコンピュータ読み取り可能な記憶媒体
CN1426018A (zh) * 2002-12-30 2003-06-25 北京北大方正电子有限公司 在多位成像深度设备上进行图像复制的调频挂网方法
JP2006086785A (ja) * 2004-09-16 2006-03-30 Dainippon Printing Co Ltd 網点からなる画像の印刷方法ならびに画像変換方法および装置
CN1767586A (zh) * 2005-10-26 2006-05-03 北京北大方正电子有限公司 在多位成像深度设备上的调频调幅混合网点网型控制方法
CN1774029A (zh) * 2005-10-26 2006-05-17 北京北大方正电子有限公司 多位成像深度设备上的调频调幅混合半色调图像处理方法
CN1913574A (zh) * 2006-08-31 2007-02-14 北京北大方正电子有限公司 调频调幅混合网点层次连续调控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
印刷图像网点扩大的检测与校正;陈广学;《仪器仪表学报》;20080430;第29卷(第4期);全文 *

Also Published As

Publication number Publication date
US20140132992A1 (en) 2014-05-15
CN103139440A (zh) 2013-06-05
US8861034B2 (en) 2014-10-14
JP5740539B2 (ja) 2015-06-24
EP2787719A1 (en) 2014-10-08
WO2013078836A1 (zh) 2013-06-06
EP2787719A4 (en) 2015-01-07
JP2014533919A (ja) 2014-12-15

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Free format text: FORMER OWNER: BEIJING UNIV. BEIDA FANGZHENG ELECTRONICS CO., LTD., BEIJING

Effective date: 20130911

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Effective date of registration: 20130911

Address after: 100871 Beijing, Haidian District into the house road, founder of the building on the 5 floor, No. 298

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Address after: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 5 floor

Patentee after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd.

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Patentee after: BEIJING FOUNDER ELECTRONICS Co.,Ltd.

Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 5 floor

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