JP2016146177A - 多面ランダムスクリーンの隠れマルコフモデル生成 - Google Patents

多面ランダムスクリーンの隠れマルコフモデル生成 Download PDF

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Publication number
JP2016146177A
JP2016146177A JP2016010275A JP2016010275A JP2016146177A JP 2016146177 A JP2016146177 A JP 2016146177A JP 2016010275 A JP2016010275 A JP 2016010275A JP 2016010275 A JP2016010275 A JP 2016010275A JP 2016146177 A JP2016146177 A JP 2016146177A
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Japan
Prior art keywords
screen
layers
layer
generated
screens
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Pending
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JP2016010275A
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English (en)
Japanese (ja)
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JP2016146177A5 (enExample
Inventor
スチュワート・シュヴァイド
Schweid Stuart
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Xerox Corp
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Xerox Corp
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Publication of JP2016146177A publication Critical patent/JP2016146177A/ja
Publication of JP2016146177A5 publication Critical patent/JP2016146177A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • 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
    • H04N1/4051—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Processing (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Architecture (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Evolutionary Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Image Generation (AREA)
  • Operations Research (AREA)
  • Probability & Statistics with Applications (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Algebra (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Databases & Information Systems (AREA)
JP2016010275A 2015-01-29 2016-01-22 多面ランダムスクリーンの隠れマルコフモデル生成 Pending JP2016146177A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/609,075 US9787871B2 (en) 2015-01-29 2015-01-29 Hidden Markov model generation of multi-plane random screens
US14/609,075 2015-01-29

Publications (2)

Publication Number Publication Date
JP2016146177A true JP2016146177A (ja) 2016-08-12
JP2016146177A5 JP2016146177A5 (enExample) 2019-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016010275A Pending JP2016146177A (ja) 2015-01-29 2016-01-22 多面ランダムスクリーンの隠れマルコフモデル生成

Country Status (3)

Country Link
US (1) US9787871B2 (enExample)
JP (1) JP2016146177A (enExample)
KR (1) KR102295127B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022113647A (ja) * 2021-01-25 2022-08-04 パロ アルト リサーチ センター インコーポレイテッド 三次元印刷物体の外周における量子化誤差を防止するように材料滴排出三次元（３ｄ）物体プリンタを動作させるためのシステム及び方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10225438B2 (en) * 2015-10-30 2019-03-05 Hewlett-Packard Development Company, L.P. Halftoning of object data for a three-dimensional object
US10150282B2 (en) * 2016-10-14 2018-12-11 Xerox Corporation System and method for additive manufacture of chemical delivery devices using halftone screening
US11379161B2 (en) * 2017-05-02 2022-07-05 Hewlett-Packard Development Company, L.P. Determining cumulative probability values for subsets of elements
CN108951328A (zh) * 2018-07-25 2018-12-07 中国十七冶集团有限公司 一种基于bim技术的城市地下综合管廊交通疏导方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004203031A (ja) * 2002-12-11 2004-07-22 Agfa Gevaert Nv ３次元印刷物作成の方法と装置及び３次元印刷システム
JP2012204939A (ja) * 2011-03-24 2012-10-22 Seiko Epson Corp 印刷装置、印刷方法およびディザマスクの設定方法
JP2013233712A (ja) * 2012-05-08 2013-11-21 Canon Inc インクジェット記録装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977598A (en) 1989-04-13 1990-12-11 Texas Instruments Incorporated Efficient pruning algorithm for hidden markov model speech recognition
DE4437284A1 (de) * 1994-10-18 1996-04-25 Eos Electro Optical Syst Verfahren zum Kalibrieren einer Steuerung zur Ablenkung eines Laserstrahls
US5673121A (en) 1996-06-17 1997-09-30 Xerox Corporation Stochastic halftoning screening method
US6118935A (en) 1997-04-01 2000-09-12 Professional Software Technologies, Inc. Digital halftoning combining multiple screens within a single image
US6212510B1 (en) 1998-01-30 2001-04-03 Mitsubishi Electric Research Laboratories, Inc. Method for minimizing entropy in hidden Markov models of physical signals
US6433891B1 (en) * 1998-12-14 2002-08-13 Oak Technology, Inc. Stochastic screening method with dot pattern regularity control and dot growth
US7095530B2 (en) 2002-01-07 2006-08-22 Xerox Corporation Color vector halftoning using a successive filling with improved color registration latitude
US7136189B2 (en) 2002-01-07 2006-11-14 Xerox Corporation Color halftoning using a multi-level successive-filling halftone screening algorithm
US7209883B2 (en) 2002-05-09 2007-04-24 Intel Corporation Factorial hidden markov model for audiovisual speech recognition
US7280253B2 (en) 2002-08-09 2007-10-09 Xerox Corporation System for identifying low-frequency halftone screens in image data
US7139101B2 (en) 2002-10-31 2006-11-21 Xerox Corporation Anisotropic stochastic screen
AU2003900180A0 (en) 2003-01-16 2003-01-30 Silverbrook Research Pty Ltd Method and apparatus (dam001)
US7263472B2 (en) 2004-06-28 2007-08-28 Mitsubishi Electric Research Laboratories, Inc. Hidden markov model based object tracking and similarity metrics
US8136154B2 (en) 2007-05-15 2012-03-13 The Penn State Foundation Hidden markov model (“HMM”)-based user authentication using keystroke dynamics
US8098880B2 (en) * 2007-08-31 2012-01-17 Xerox Corporation System and method for the generation of multi-layer correlation-based digital watermarks
US8416458B2 (en) 2009-11-04 2013-04-09 Xerox Corporation Rotated halftone screen geometry that avoids beat-based banding
US8345725B2 (en) 2010-03-11 2013-01-01 Harris Corporation Hidden Markov Model detection for spread spectrum waveforms
JP5741112B2 (ja) * 2011-03-24 2015-07-01 セイコーエプソン株式会社 印刷装置、印刷方法、印刷データ生成プログラム、ディザマスクの生成方法
KR101716281B1 (ko) 2011-04-29 2017-03-14 에스프린팅솔루션 주식회사 하프토닝 스크린 생성장치, 인쇄 제어 단말장치, 화상형성장치, 하프토닝 스크린 생성 방법, 인쇄 제어 방법, 화상형성방법 및 컴퓨터 판독가능 기록 매체
US8827684B1 (en) 2013-12-23 2014-09-09 Radiant Fabrication 3D printer and printhead unit with multiple filaments
US9446556B2 (en) * 2014-06-06 2016-09-20 Xerox Corporation System for compensating for drop volume variation during three-dimensional printing of an object
JP6582684B2 (ja) * 2015-07-30 2019-10-02 セイコーエプソン株式会社 立体物造形装置、立体物造形装置と通信可能な情報処理装置、立体物造形装置の制御方法、立体物造形装置を用いた立体物の生産方法、及び、立体物造形システム
JP2017030177A (ja) * 2015-07-30 2017-02-09 セイコーエプソン株式会社 立体物造形装置、立体物造形装置の制御方法、立体物造形装置を用いた立体物の生産方法、立体物造形装置と通信可能な情報処理装置、及び、立体物造形システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004203031A (ja) * 2002-12-11 2004-07-22 Agfa Gevaert Nv ３次元印刷物作成の方法と装置及び３次元印刷システム
JP2012204939A (ja) * 2011-03-24 2012-10-22 Seiko Epson Corp 印刷装置、印刷方法およびディザマスクの設定方法
JP2013233712A (ja) * 2012-05-08 2013-11-21 Canon Inc インクジェット記録装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022113647A (ja) * 2021-01-25 2022-08-04 パロ アルト リサーチ センター インコーポレイテッド 三次元印刷物体の外周における量子化誤差を防止するように材料滴排出三次元（３ｄ）物体プリンタを動作させるためのシステム及び方法
JP7821609B2 (ja) 2021-01-25 2026-02-27 パロ アルト リサーチ センター，エルエルシー 三次元印刷物体の外周における量子化誤差を防止するように材料滴排出三次元（３ｄ）物体プリンタを動作させるためのシステム及び方法

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KR20160093549A (ko) 2016-08-08
US9787871B2 (en) 2017-10-10
KR102295127B1 (ko) 2021-08-31
US20160224689A1 (en) 2016-08-04

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