JP2005176377A5 - - Google Patents
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- JP2005176377A5 JP2005176377A5 JP2004356481A JP2004356481A JP2005176377A5 JP 2005176377 A5 JP2005176377 A5 JP 2005176377A5 JP 2004356481 A JP2004356481 A JP 2004356481A JP 2004356481 A JP2004356481 A JP 2004356481A JP 2005176377 A5 JP2005176377 A5 JP 2005176377A5
- Authority
- JP
- Japan
- Prior art keywords
- halftone
- image
- applying
- selecting
- halftone image
- 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.)
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Claims (8)
- ハーフトーン画像内の光沢差を処理する方法であって、
第一の異方性構造の向きを有する第一のハーフトーンを選択するステップと、
前記第一のハーフトーンとは異なる第二の異方性構造の向きを有する第二のハーフトーンを選択するステップと、
前記第一のハーフトーンを前記ハーフトーン画像の少なくともある部分に適用するステップと、
前記第二のハーフトーンを前記ハーフトーン画像の残りの部分に適用するステップと、
上述のステップの結果生じたハーフトーン画像のハードコピー出力のある部分に透明トナーを適用するステップと、を含む方法。 - 請求項１に記載の方法において、前記透明トナーが前記第一のハーフトーンとほぼ同一箇所に適用される方法。
- 請求項１に記載の方法において、前記透明トナーが、前記第二のハーフトーンが適用されたハーフトーン画像の部分と同一の部分に適用される方法。
- ハーフトーン画像内で感知される光沢を処理する方法であって、
第一の異方性構造の向きを有する第一のハーフトーンを選択するステップと、
前記第一のハーフトーンとは異なる第二の異方性構造の向きを有する第二のハーフトーンを選択するステップと、
前記第一のハーフトーンを前記ハーフトーン画像の少なくともある部分に適用するステップと、
前記第二のハーフトーンを前記ハーフトーン画像の残りの部分に適用するステップと、
前記ハーフトーン画像内の全ての低密度領域に明色の低密度パターンを適用するステップと、を含む方法。 - 前記明色が黄色である、請求項４に記載の方法。
- 前記明色が前記画像全体にわたり適用される、請求項４に記載の方法。
- 請求項４に記載の方法において、前記低密度領域を決定すべく前記画像を分割するステップ、および前記明色を前記決定された領域に適用するステップを、更に含む方法。
- ハーフトーン画像内の光沢差を処理する方法であって、
第一の異方性構造の向きを有する第一のハーフトーンを選択するステップと、
前記第一のハーフトーンとは異なる第二の異方性構造の向きを有する第二のハーフトーンを選択するステップと、
前記第一のハーフトーンを前記ハーフトーン画像の少なくともある部分に適用するステップと、
前記第二のハーフトーンを前記ハーフトーン画像の残りの部分に適用するステップと、
前記ハーフトーン画像内の全ての高密度領域に下色を適用するステップと、を含む方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52918703P | 2003-12-12 | 2003-12-12 | |
| US10/876,001 US7352493B2 (en) | 2003-12-12 | 2004-06-24 | Enhancement of glossmark images at low and high densities |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005176377A JP2005176377A (ja) | 2005-06-30 |
| JP2005176377A5 true JP2005176377A5 (ja) | 2008-01-31 |
| JP4477479B2 JP4477479B2 (ja) | 2010-06-09 |
Family
ID=34527137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004356481A Expired - Fee Related JP4477479B2 (ja) | 2003-12-12 | 2004-12-09 | ハーフトーン画像内の光沢差を処理する方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7352493B2 (ja) |
| EP (1) | EP1541368B1 (ja) |
| JP (1) | JP4477479B2 (ja) |
| DE (1) | DE602004009745T2 (ja) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7180635B2 (en) * | 2002-05-30 | 2007-02-20 | Xerox Corporation | Halftone image gloss control for glossmarks |
| US7382495B2 (en) * | 2003-12-12 | 2008-06-03 | Xerox Corporation | Reduction of differential gloss |
| US7301675B2 (en) * | 2004-06-29 | 2007-11-27 | Xerox Corporation | Glossmark images with clear toner |
| US7304770B2 (en) * | 2004-08-30 | 2007-12-04 | Xerox Corporation | Reduction of differential gloss with halftoned clear toner |
| US7391537B2 (en) * | 2004-09-28 | 2008-06-24 | Xerox Corporation | User interface for differential gloss images |
| US7324241B2 (en) * | 2004-09-29 | 2008-01-29 | Xerox Corporation | Variable data differential gloss images |
| JP4603374B2 (ja) * | 2005-01-31 | 2010-12-22 | 京セラミタ株式会社 | 画像形成方法 |
| WO2006099897A1 (en) * | 2005-03-22 | 2006-09-28 | Eastman Kodak Company | Method and device for controlling differential gloss and print item produced thereby |
| EP1705529A1 (en) * | 2005-03-22 | 2006-09-27 | Eastman Kodak Company | Method and device for controlling differential gloss and print item produced thereby |
| EP1705531A1 (en) * | 2005-03-22 | 2006-09-27 | Eastman Kodak Company | Method and device for controlling differential gloss of high-density areas and print item produced thereby |
| EP1705530A1 (en) * | 2005-03-22 | 2006-09-27 | Eastman Kodak Company | Method and device for controlling differential gloss of low-density areas and print item produced thereby |
| US8086124B2 (en) * | 2005-12-06 | 2011-12-27 | Canon Kabushiki Kaisha | Image forming apparatus |
| DE102005059743B4 (de) * | 2005-12-06 | 2008-09-25 | Walter Zenner Gmbh | Verfahren zur Herstellung eines Unterscheidungsschutzes zwischen Original und Fotokopie |
| US7589865B2 (en) | 2005-12-21 | 2009-09-15 | Xerox Corporation | Variable differential gloss font image data |
| US8090141B2 (en) * | 2006-01-31 | 2012-01-03 | Xerox Corporation | System and method to automatically establish preferred area for image-wise watermark |
| US8284467B2 (en) * | 2007-01-16 | 2012-10-09 | Sharp Laboratories Of America, Inc. | Intelligent toner saving for color copying |
| US8248661B2 (en) * | 2007-02-12 | 2012-08-21 | Xerox Corporation | Color-consistent three level differential gloss images |
| US7639400B2 (en) | 2007-02-13 | 2009-12-29 | Xerox Corporation | Glossmark image simulation with application of background modified gloss effect image |
| US7656556B2 (en) | 2007-02-28 | 2010-02-02 | Xerox Corporation | Detection of a differential gloss region in a cluster-screen halftone image using filters each having a different polarization |
| US8031366B2 (en) | 2007-07-31 | 2011-10-04 | Canon Kabushiki Kaisha | Control apparatus, controlling method, program and recording medium |
| US7894103B2 (en) * | 2008-02-20 | 2011-02-22 | Xerox Corporation | Variable data digital pantographs |
| US7934785B2 (en) * | 2008-03-18 | 2011-05-03 | Xerox Corporation | Selectable gloss coating system |
| JP5121611B2 (ja) | 2008-07-11 | 2013-01-16 | キヤノン株式会社 | 印刷制御装置、印刷制御方法、及びプログラム |
| US8345314B2 (en) * | 2008-11-24 | 2013-01-01 | Xerox Corporation | Methods and systems to embed glossmark digital watermarks into continuous-tone images |
| US7869090B2 (en) * | 2008-12-17 | 2011-01-11 | Xerox Corporation | Variable data digital pantographs |
| US8259361B2 (en) * | 2009-03-20 | 2012-09-04 | Xerox Corporation | Glossmark-enabled photo product composition station |
| JP5409187B2 (ja) * | 2009-08-17 | 2014-02-05 | キヤノン株式会社 | 画像形成装置及び画像形成方法 |
| US8892995B2 (en) * | 2010-02-02 | 2014-11-18 | Xerox Corporation | Method and system for specialty imaging effect generation using multiple layers in documents |
| US9324012B2 (en) | 2010-10-27 | 2016-04-26 | Xerox Corporation | Methods, systems and apparatus for clear texturing |
| US8619329B2 (en) | 2010-11-12 | 2013-12-31 | Xerox Corporation | Print smoothness on clear toner enabled systems |
| US8608272B2 (en) | 2010-12-03 | 2013-12-17 | Xerox Corporation | System and method for inkjet printing with a differential halftoned protective overcoat with gloss compensation |
| US8941899B2 (en) | 2011-02-22 | 2015-01-27 | Xerox Corporation | Simulated paper texture using glossmark on texture-less stock |
| US8619331B2 (en) * | 2011-07-19 | 2013-12-31 | Xerox Corporation | Simulated paper texture using clear toner and glossmark on texture-less stock |
| WO2014118766A1 (en) * | 2013-01-31 | 2014-08-07 | Hewlett-Packard Industrial Printing Ltd. | Printer and image processing |
| US9229407B1 (en) | 2015-01-13 | 2016-01-05 | Xerox Corporation | System and method for optimal ink limiting on multi-pass clear jobs |
| US9712722B2 (en) | 2015-09-28 | 2017-07-18 | Xerox Corporation | Patterning clear marking material based on color darkness |
| US9756212B2 (en) | 2015-11-25 | 2017-09-05 | Xerox Corporation | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect |
| US10003713B2 (en) * | 2016-04-06 | 2018-06-19 | Kabushiki Kaisha Toshiba | Image forming method and image forming apparatus comprising a scanner section and a light reflection area determination section |
| US9661186B1 (en) * | 2016-06-02 | 2017-05-23 | Xerox Corporation | System and method for rendering gloss effect image patterns on a recording medium |
| CN115755547A (zh) * | 2021-09-02 | 2023-03-07 | 佳能株式会社 | 图像形成系统 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675948A (en) * | 1969-09-10 | 1972-07-11 | American Bank Note Co | Printing method and article for hiding halftone images |
| US4310180A (en) * | 1977-05-18 | 1982-01-12 | Burroughs Corporation | Protected document and method of making same |
| US4210346A (en) * | 1977-06-23 | 1980-07-01 | Burroughs Corporation | Protected document bearing watermark and method of making |
| US4149194A (en) * | 1977-07-07 | 1979-04-10 | Xerox Corporation | Variable angle electronic halftone screening |
| CH672687A5 (ja) * | 1987-11-20 | 1989-12-15 | Lipatec Ets | |
| FI80405C (fi) | 1988-03-24 | 1990-06-11 | Suomen Pankin Setelipaino | Tryckalster saekerstaellt med varningsfigur och foerfarande foer dess utarbetning. |
| US5583660A (en) * | 1990-09-14 | 1996-12-10 | Minnesota Mining And Manufacturing Company | Non-perpendicular, equal frequency non-conventional screen patterns for electronic halftone generation |
| US5234783A (en) * | 1991-12-16 | 1993-08-10 | Eastman Kodak Company | Method of selectively glossing toner images |
| US5487567A (en) * | 1992-04-24 | 1996-01-30 | Francois-Charles Oberthur Group | Printing method and copy-evident secure document |
| US5344192A (en) * | 1993-04-01 | 1994-09-06 | Phillips George K | Visual validation mark for bank checks and other security documents |
| JP3241157B2 (ja) | 1993-04-19 | 2001-12-25 | 富士写真フイルム株式会社 | 網点画像データ補正方法および補正機能を有する画像処理装置 |
| US5710636A (en) * | 1995-06-05 | 1998-01-20 | Xerox Corporation | Method and apparatus for generating halftone images having human readable patterns formed therein |
| US5853197A (en) * | 1996-03-05 | 1998-12-29 | The Standard Register Company | Security document |
| US5751432A (en) * | 1996-05-31 | 1998-05-12 | Xerox Corporation | Highlight gloss for xerographic engine |
| US5788285A (en) * | 1996-06-13 | 1998-08-04 | Wicker; Thomas M. | Document protection methods and products |
| US5678133A (en) * | 1996-07-01 | 1997-10-14 | Xerox Corporation | Auto-gloss selection feature for color image output terminals (IOTs) |
| US5734752A (en) * | 1996-09-24 | 1998-03-31 | Xerox Corporation | Digital watermarking using stochastic screen patterns |
| 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 |
| US6714320B1 (en) * | 1999-06-14 | 2004-03-30 | Toshiba Tec Kabushiki Kaisha | Image processor and color image processor |
| US6906825B1 (en) * | 1999-06-14 | 2005-06-14 | Toshiba Tec Kabushiki Kaisha | Image processor and color image processor |
| US6108512A (en) * | 1999-11-29 | 2000-08-22 | Xerox Corporation | Copy prevention method |
| US6763121B1 (en) * | 2000-06-14 | 2004-07-13 | Hewlett-Packard Development Company, L.P. | Halftone watermarking method and system |
| US7660429B2 (en) * | 2000-06-14 | 2010-02-09 | Hewlett-Packard Development Company, L.P. | Error diffusion halftone watermarking |
| US6694041B1 (en) * | 2000-10-11 | 2004-02-17 | Digimarc Corporation | Halftone watermarking and related applications |
| JP2002341619A (ja) * | 2001-05-11 | 2002-11-29 | Fuji Xerox Co Ltd | 光沢付与装置及びこれを用いたカラー画像形成装置 |
| US7180635B2 (en) * | 2002-05-30 | 2007-02-20 | Xerox Corporation | Halftone image gloss control for glossmarks |
| US7092128B2 (en) * | 2002-05-30 | 2006-08-15 | Xerox Corporation | Application of glossmarks for graphics enhancement |
| US7126721B2 (en) * | 2002-06-27 | 2006-10-24 | Xerox Corporation | Protecting printed items intended for public exchange with glossmarks |
| US7148999B2 (en) * | 2002-06-27 | 2006-12-12 | Xerox Corporation | Variable glossmark |
| US7139101B2 (en) * | 2002-10-31 | 2006-11-21 | Xerox Corporation | Anisotropic stochastic screen |
| US7193751B2 (en) * | 2002-12-12 | 2007-03-20 | Xerox Corporation | Tag control for runtime glossmarks |
| JP4193665B2 (ja) * | 2003-03-05 | 2008-12-10 | 株式会社日立製作所 | 二値画像用電子透かし方法 |
| US7382495B2 (en) * | 2003-12-12 | 2008-06-03 | Xerox Corporation | Reduction of differential gloss |
| US7877053B2 (en) * | 2003-12-23 | 2011-01-25 | Eastman Kodak Company | Adjustable gloss control method with different substrates and 3-D image effect with adjustable gloss |
| US7139521B2 (en) * | 2003-12-23 | 2006-11-21 | Eastman Kodak Company | Gloss and differential gloss control methodology |
| US7301675B2 (en) * | 2004-06-29 | 2007-11-27 | Xerox Corporation | Glossmark images with clear toner |
| US7304770B2 (en) * | 2004-08-30 | 2007-12-04 | Xerox Corporation | Reduction of differential gloss with halftoned clear toner |
| US7391537B2 (en) * | 2004-09-28 | 2008-06-24 | Xerox Corporation | User interface for differential gloss images |
| US7324241B2 (en) * | 2004-09-29 | 2008-01-29 | Xerox Corporation | Variable data differential gloss images |
| EP1705531A1 (en) * | 2005-03-22 | 2006-09-27 | Eastman Kodak Company | Method and device for controlling differential gloss of high-density areas and print item produced thereby |
| EP1705529A1 (en) * | 2005-03-22 | 2006-09-27 | Eastman Kodak Company | Method and device for controlling differential gloss and print item produced thereby |
| US7580155B2 (en) * | 2005-12-19 | 2009-08-25 | Xerox Corporation | Tools to embed information into digital visual works |
-
2004
- 2004-06-24 US US10/876,001 patent/US7352493B2/en not_active Expired - Fee Related
- 2004-11-24 DE DE602004009745T patent/DE602004009745T2/de active Active
- 2004-11-24 EP EP04027933A patent/EP1541368B1/en not_active Expired - Fee Related
- 2004-12-09 JP JP2004356481A patent/JP4477479B2/ja not_active Expired - Fee Related
-
2007
- 2007-12-03 US US11/949,307 patent/US7813006B2/en not_active Expired - Fee Related
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