JP2009532943A5 - - Google Patents

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Publication number
JP2009532943A5
JP2009532943A5 JP2009502872A JP2009502872A JP2009532943A5 JP 2009532943 A5 JP2009532943 A5 JP 2009532943A5 JP 2009502872 A JP2009502872 A JP 2009502872A JP 2009502872 A JP2009502872 A JP 2009502872A JP 2009532943 A5 JP2009532943 A5 JP 2009532943A5
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JP
Japan
Prior art keywords
screen
tile
tone
generating
halftone screen
Prior art date
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Granted
Application number
JP2009502872A
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English (en)
Japanese (ja)
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JP2009532943A (ja
JP5070279B2 (ja
Filing date
Publication date
Priority claimed from US11/394,490 external-priority patent/US7626730B2/en
Application filed filed Critical
Publication of JP2009532943A publication Critical patent/JP2009532943A/ja
Publication of JP2009532943A5 publication Critical patent/JP2009532943A5/ja
Application granted granted Critical
Publication of JP5070279B2 publication Critical patent/JP5070279B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009502872A 2006-03-31 2007-03-22 多階調中間調スクリーン生成方法 Expired - Fee Related JP5070279B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/394,490 2006-03-31
US11/394,490 US7626730B2 (en) 2006-03-31 2006-03-31 Method of making a multilevel halftone screen
PCT/US2007/007151 WO2007120433A1 (en) 2006-03-31 2007-03-22 Method of making a multilevel halftone screen

Publications (3)

Publication Number Publication Date
JP2009532943A JP2009532943A (ja) 2009-09-10
JP2009532943A5 true JP2009532943A5 (enExample) 2011-05-06
JP5070279B2 JP5070279B2 (ja) 2012-11-07

Family

ID=38283050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009502872A Expired - Fee Related JP5070279B2 (ja) 2006-03-31 2007-03-22 多階調中間調スクリーン生成方法

Country Status (6)

Country Link
US (1) US7626730B2 (enExample)
EP (1) EP2002646A1 (enExample)
JP (1) JP5070279B2 (enExample)
KR (1) KR20080106457A (enExample)
CN (1) CN101416482B (enExample)
WO (1) WO2007120433A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7583412B2 (en) * 2006-05-31 2009-09-01 Xerox Corporation System and method for creating patterned encoded halftones
US7920293B2 (en) * 2006-05-31 2011-04-05 Xerox Corporation System and method for patterned encoded halftoning
US7777915B2 (en) * 2006-06-15 2010-08-17 Eastman Kodak Company Image control system and method
US7986442B2 (en) * 2007-07-09 2011-07-26 Samsung Electronics Co., Ltd. Apparatus and method to generate a halftoning screen and image forming apparatus for same
KR101396370B1 (ko) 2010-09-30 2014-05-19 엠파이어 테크놀로지 디벨롭먼트 엘엘씨 고해상도의 텍스처 추출을 위한 시스템, 방법 및 컴퓨터 판독가능 저장 매체를 포함하는 기술
US8576449B2 (en) 2011-04-28 2013-11-05 Xerox Corporation Parametrically controlled halftone spot function for an irregular halftone grid
US8467099B2 (en) * 2011-05-16 2013-06-18 Xerox Corporation Directional halftone method with enhanced edge and detail rendition
EP3410422A1 (en) * 2014-06-18 2018-12-05 James Collier Methods and apparatus for cryptography
EP3250366A4 (en) * 2015-01-30 2018-09-05 Hewlett-Packard Development Company, L.P. Three-dimensional object substructures
CN114306593A (zh) * 2016-01-05 2022-04-12 莱斯特大学 用于抑制有需要的受试者的纤维化的方法
US10062017B2 (en) 2016-04-22 2018-08-28 Eastman Kodak Company Print engine with adaptive processing
US9565337B1 (en) 2016-04-22 2017-02-07 Eastman Kodak Company Computing array of high-resolution halftone pixel values by addressing halftone dot function and averaging values to determine value at printer resolution
JP6970191B2 (ja) * 2016-05-27 2021-11-24 エスコ ソフトウェア ベスローテン フェンノートシャップ メット ベペルクテ アーンスプラケリイクヘイト フレキソ印刷の色調反応をさらに滑らかにする方法
JOP20190068A1 (ar) * 2016-10-13 2019-04-01 Omeros Corp طرق لتقليل البول البروتيني في خاضع بشري يعاني من الاعتلال الكلوي a الناتج عن الجلوبيولين المناعي
DE102016220199A1 (de) 2016-10-17 2018-04-19 Continental Automotive Gmbh Gleichspannungswandler und Verfahren zum Betreiben eines Gleichspannungswandlers
US10158784B2 (en) 2016-12-07 2018-12-18 Xerox Corporation System and method for adaptively compressing data having noisy images using lossless compression
CN107589921B (zh) * 2017-08-25 2021-03-09 亓文法 一种防复印底纹的生成方法和装置
WO2019076469A1 (en) 2017-10-20 2019-04-25 Hp Indigo B.V. HALF TINT SCREENS INCLUDING CLUSTER PATTERNS HAVING DIFFERENT CENTER POSITIONS
US10885405B2 (en) 2019-05-21 2021-01-05 Eastman Kodak Company Correcting cross-track errors in a linear printhead
US11126107B2 (en) 2019-05-21 2021-09-21 Eastman Kodak Company Printer with cross-track position error correction
US11106954B2 (en) 2019-09-09 2021-08-31 Eastman Kodak Company Correcting in-track errors in a linear printhead
EP4029234B1 (en) 2019-09-09 2025-05-14 Eastman Kodak Company Correcting in-track errors in a linear printhead
US11138482B2 (en) 2019-09-09 2021-10-05 Eastman Kodak Company Printer with in-track position error correction
US10872278B1 (en) 2019-09-25 2020-12-22 Eastman Kodak Company Correcting tone scale errors in a digital printer
US12101450B2 (en) 2019-11-20 2024-09-24 Assa Abloy Ab Method of generating a secure image
JP7540213B2 (ja) * 2020-06-30 2024-08-27 セイコーエプソン株式会社 画像処理装置、記録装置、画像処理方法、及び、記録方法
US11494599B2 (en) 2020-10-22 2022-11-08 Eastman Kodak Company Temporal correction of tone scale errors in a digital printer
US11797803B1 (en) 2022-08-10 2023-10-24 Eastman Kodak Company Track error correction incorporating anti-aliasing
US11914319B1 (en) 2022-08-10 2024-02-27 Eastman Kodak Company Printer providing in-track error correction incorporating anti-aliasing at cross-track positions

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3154240B2 (ja) 1990-02-07 2001-04-09 ネクスプレス ソルーションズ エル エル シー 相関最小視覚変調パターンによるディジタル中間調調色
US5111310A (en) 1990-12-04 1992-05-05 Research Technologies Corporation, Inc. Method and apparatus for halftone rendering of a gray scale image using a blue noise mask
US5341228A (en) 1990-12-04 1994-08-23 Research Corporation Technologies Method and apparatus for halftone rendering of a gray scale image using a blue noise mask
US5396584A (en) 1992-05-29 1995-03-07 Destiny Technology Corporation Multi-bit image edge enhancement method and apparatus
US5258850A (en) 1992-06-05 1993-11-02 Eastman Kodak Company Line screen design for gray scale rendering
US5535020A (en) 1992-10-15 1996-07-09 Digital Equipment Corporation Void and cluster apparatus and method for generating dither templates
US5553165A (en) 1993-01-11 1996-09-03 Canon, Inc. Parallel error diffusion method and apparatus
US5519791A (en) 1993-01-11 1996-05-21 Canon, Inc. Block parallel error diffusion method and apparatus
DE69406741T2 (de) 1993-09-02 1998-06-18 Agfa Gevaert Nv Verfahren zur Herstellung eines frequenzmodulierten Rasterbildes
US5956157A (en) 1994-12-08 1999-09-21 Eastman Kodak Company Method and apparatus for locally blending gray dot types of the same or different types to reproduce an image with gray level printing
US5734752A (en) 1996-09-24 1998-03-31 Xerox Corporation Digital watermarking using stochastic screen patterns
US5787238A (en) 1996-11-14 1998-07-28 Xerox Corporation Clustered halftone dot design process
US5859955A (en) 1997-01-21 1999-01-12 Xerox Corporation Stochastically clustered dot halftoning system
US5946455A (en) 1997-10-02 1999-08-31 International Business Machines Corporation Model based error diffusion with correction propagation
US6493112B1 (en) 1998-01-16 2002-12-10 University Of Delaware Method and apparatus for producing halftone images using green-noise masks having adjustable coarseness
JP3522147B2 (ja) * 1998-04-28 2004-04-26 セイコーエプソン株式会社 ハーフトーニング装置及び画像形成装置
US6433891B1 (en) 1998-12-14 2002-08-13 Oak Technology, Inc. Stochastic screening method with dot pattern regularity control and dot growth
US6798537B1 (en) 1999-01-27 2004-09-28 The University Of Delaware Digital color halftoning with generalized error diffusion vector green-noise masks
US6606168B1 (en) 1999-03-31 2003-08-12 3M Innovative Properties Company Narrow band, anisotropic stochastic halftone patterns and methods of creating and using the same
AUPQ289099A0 (en) * 1999-09-16 1999-10-07 Silverbrook Research Pty Ltd Method and apparatus for manipulating a bayer image
JP3968217B2 (ja) * 2001-02-02 2007-08-29 セイコーエプソン株式会社 電子写真装置及び画像処理プログラム
US7262879B2 (en) 2001-03-28 2007-08-28 Sharp Laboratories Of America, Inc. Method for screening of halftone images
US7102789B2 (en) 2001-09-17 2006-09-05 Sharp Laboratories Of America, Inc. Method for rendering an image comprising multi-level pixels
JP2003209692A (ja) * 2001-11-12 2003-07-25 Seiko Epson Corp ハーフトーン処理装置、ハーフトーン処理方法及びプリンタ
US7139437B2 (en) * 2002-11-12 2006-11-21 Eastman Kodak Company Method and system for removing artifacts in compressed images
US6842184B2 (en) 2002-12-03 2005-01-11 Seiko Epson Corporation Three dimensional stochastic screen for LCD and video
US20040223189A1 (en) * 2003-05-09 2004-11-11 Anoop Bhattacharjya Rapid design of smooth multi-level multi-frequency screens
JP2005136612A (ja) * 2003-10-29 2005-05-26 Dainippon Screen Mfg Co Ltd 網点形成方法、網点形成装置および網点記録媒体
KR100561372B1 (ko) 2004-09-10 2006-03-17 삼성전자주식회사 인간의 시각 특성과 프린터 모델 특성에 기초한 집중형도트 스크린 설계방법 및 장치, 그리고 설계된 스크린을이용하여 이진영상을 출력하는 화상형성장치
US7505176B2 (en) * 2005-03-17 2009-03-17 Kabushiki Kaisha Toshiba Image processing apparatus

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