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
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.)
Granted
Application number
JP2009502872A
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English (en)
Japanese (ja)
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JP2009532943A (ja
JP5070279B2 (ja
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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 US7626730B2 (en) 2006-03-31 2006-03-31 Method of making a multilevel halftone screen
US11/394,490 2006-03-31
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 (https=) 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 (https=)
EP (1) EP2002646A1 (https=)
JP (1) JP5070279B2 (https=)
KR (1) KR20080106457A (https=)
CN (1) CN101416482B (https=)
WO (1) WO2007120433A1 (https=)

Families Citing this family (29)

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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
WO2012044300A1 (en) 2010-09-30 2012-04-05 Empire Technology Development Llc Projecting patterns for high resolution texture extraction
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
WO2015195882A1 (en) * 2014-06-18 2015-12-23 James Collier Methods and apparatus for cryptography
WO2016122615A1 (en) * 2015-01-30 2016-08-04 Hewlett-Packard Development Company, L.P. Three-dimensional object substructures
US10736960B2 (en) * 2016-01-05 2020-08-11 Omeros Corporation Methods for inhibiting fibrosis in a subject in need thereof
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
US11142013B2 (en) 2016-05-27 2021-10-12 Esko Software Bvba Method for smoother tonal response in flexographic printing
IL265981B2 (en) * 2016-10-13 2025-05-01 Univ Leicester Methods for reducing proteinuria in a human subject suffering from immunoglobulin a nephropathy
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
US11126107B2 (en) 2019-05-21 2021-09-21 Eastman Kodak Company Printer with cross-track position error correction
US10885405B2 (en) 2019-05-21 2021-01-05 Eastman Kodak Company Correcting cross-track errors in a linear printhead
US11138482B2 (en) 2019-09-09 2021-10-05 Eastman Kodak Company Printer with in-track position error correction
WO2021050257A1 (en) 2019-09-09 2021-03-18 Eastman Kodak Company Correcting in-track errors in a linear printhead
US11106954B2 (en) 2019-09-09 2021-08-31 Eastman Kodak Company Correcting in-track errors in a linear printhead
US10872278B1 (en) 2019-09-25 2020-12-22 Eastman Kodak Company Correcting tone scale errors in a digital printer
EP4018634B1 (en) 2019-11-20 2024-11-20 HID Global CID SAS 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
US11914319B1 (en) 2022-08-10 2024-02-27 Eastman Kodak Company Printer providing in-track error correction incorporating anti-aliasing at cross-track positions
US11797803B1 (en) 2022-08-10 2023-10-24 Eastman Kodak Company Track error correction incorporating anti-aliasing

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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
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
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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
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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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