JP2009268081A - 赤外透かし印刷方法および赤外マーク - Google Patents
赤外透かし印刷方法および赤外マーク Download PDFInfo
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- JP2009268081A JP2009268081A JP2009070625A JP2009070625A JP2009268081A JP 2009268081 A JP2009268081 A JP 2009268081A JP 2009070625 A JP2009070625 A JP 2009070625A JP 2009070625 A JP2009070625 A JP 2009070625A JP 2009268081 A JP2009268081 A JP 2009268081A
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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
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32309—Methods relating to embedding, encoding, decoding, detection or retrieval operations in colour image data
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
【解決手段】下地を用意し、低赤外吸収変換をもたらす低赤外吸収ガマットの色変換ストラテジを実行し、高赤外吸収変換をもたらす高赤外吸収ガマットの色変換ストラテジを実行し、元の前記低赤外吸収ガマットおよび前記高赤外吸収ガマットの両者を限定された実質的に類似の形状の新規のガマットへと組み合わせることによって、新規の高赤外吸収変換および低赤外吸収変換を生成するガマット相関機構を生成し、赤外透かし印刷のために前記限定された実質的に類似の形状のガマットを取り入れて、前記下地へ透かしを印刷する。
【選択図】図3
Description
107 赤外カメラ
201 ガマット
301 ガマット
Claims (4)
- 変形版のグレイ成分置換/下色除去の仕組みを使用して赤外透かしを印刷する方法であって、
下地を用意し、
低赤外吸収変換をもたらす低赤外吸収ガマットの色変換ストラテジを実行し、
高赤外吸収変換をもたらす高赤外吸収ガマットの色変換ストラテジを実行し、
元の前記低赤外吸収ガマットおよび前記高赤外吸収ガマットの両者を限定された実質的に類似の形状の新規のガマットへと組み合わせることによって、新規の高赤外吸収変換および低赤外吸収変換を生成するガマット相関機構を生成し、
赤外透かし印刷のために前記限定された実質的に類似の形状のガマットを取り入れて、前記下地へ透かしを印刷する、
方法。 - 前記ガマット相関機構が、前記低赤外吸収ガマットおよび前記高赤外吸収ガマットのブレンディングである請求項1に記載の方法。
- 前記ガマット相関機構が、前記低赤外吸収ガマットおよび前記高赤外吸収ガマットの交差である請求項1に記載の方法。
- 印刷装置によって描画される赤外マークであって、
少なくとも高赤外吸収ガマットおよび低赤外吸収ガマットから導出されるカラー混合物と、
前記カラー混合物を反映するように構成された下地と、
を備え、
前記高赤外吸収ガマットおよび低赤外吸収ガマットは、各々、元の高赤外吸収ガマットおよび低赤外吸収ガマットの相関から由来し、前記高赤外吸収ガマットおよび低赤外吸収ガマットは類似の形状を有する、
赤外マーク。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/106,709 US8111432B2 (en) | 2008-04-21 | 2008-04-21 | Infrared watermarking of photographic images by matched differential black strategies |
US12/106,709 | 2008-04-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009268081A true JP2009268081A (ja) | 2009-11-12 |
JP2009268081A5 JP2009268081A5 (ja) | 2012-05-10 |
JP5000676B2 JP5000676B2 (ja) | 2012-08-15 |
Family
ID=40637248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009070625A Expired - Fee Related JP5000676B2 (ja) | 2008-04-21 | 2009-03-23 | 赤外透かし印刷方法および赤外マーク |
Country Status (3)
Country | Link |
---|---|
US (1) | US8111432B2 (ja) |
EP (1) | EP2112816B1 (ja) |
JP (1) | JP5000676B2 (ja) |
Cited By (3)
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JP2012114523A (ja) * | 2010-11-19 | 2012-06-14 | Canon Inc | 画像処理装置及びその制御方法、並びにプログラム及び記憶媒体 |
JP2012114522A (ja) * | 2010-11-19 | 2012-06-14 | Canon Inc | 情報生成装置、情報生成方法、画像処理装置、画像処理方法 |
JP2013225843A (ja) * | 2012-03-23 | 2013-10-31 | Ricoh Co Ltd | 情報処理装置、画像生成方法及び画像生成プログラム |
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US20110001314A1 (en) * | 2009-07-01 | 2011-01-06 | Xerox Corporation | Security codes within scratch-off layers and method of embedding thereof |
US8342576B2 (en) | 2010-02-09 | 2013-01-01 | Xerox Corporation | Method and system of printing a scratch-off document |
US8064102B1 (en) | 2010-07-01 | 2011-11-22 | Xerox Corporation | Embedding frequency modulation infrared watermark in digital document |
US8928948B2 (en) * | 2010-12-01 | 2015-01-06 | Xerox Corporation | Method of creating non-patterned security elements |
US8659799B2 (en) * | 2011-02-25 | 2014-02-25 | Xerox Corporation | IR specialty imaging methods and systems |
US8797602B2 (en) * | 2011-03-23 | 2014-08-05 | Xerox Corporation | UV and IR specialty imaging methods and systems |
US8587832B2 (en) * | 2011-06-10 | 2013-11-19 | Xerox Corporation | Dual color matching feedback control method and system for hiding infrared markings and other information |
CZ2011451A3 (cs) * | 2011-07-25 | 2013-02-06 | Daveton Consulting Company, S.R.O. | Ochranný prvek k zabezpecení tiskovin, predevsím pro digitální tisk |
US8699089B2 (en) | 2012-07-19 | 2014-04-15 | Xerox Corporation | Variable data image watermarking using infrared sequence structures in black separation |
US8730527B2 (en) | 2012-09-27 | 2014-05-20 | Xerox Corporation | Embedding infrared marks in gloss security printing |
US10051156B2 (en) | 2012-11-07 | 2018-08-14 | Xerox Corporation | System and method for producing correlation and gloss mark images |
US8896886B2 (en) | 2013-02-26 | 2014-11-25 | Xerox Corporation | Color differential gloss security printing |
US9193201B2 (en) | 2013-09-18 | 2015-11-24 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9106847B2 (en) | 2013-09-18 | 2015-08-11 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9083896B2 (en) | 2013-09-18 | 2015-07-14 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9100592B2 (en) | 2013-09-18 | 2015-08-04 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9118870B2 (en) | 2013-09-18 | 2015-08-25 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9088736B2 (en) | 2013-09-18 | 2015-07-21 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9319557B2 (en) | 2013-09-18 | 2016-04-19 | Xerox Corporation | System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect |
US9275428B2 (en) | 2014-03-20 | 2016-03-01 | Xerox Corporation | Dark to light watermark without special materials |
US9082068B1 (en) | 2014-05-06 | 2015-07-14 | Xerox Corporation | Color shift printing without using special marking materials |
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 |
US9516190B1 (en) | 2015-11-25 | 2016-12-06 | Xerox Corporation | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect |
US9674392B1 (en) | 2015-11-25 | 2017-06-06 | Xerox Corporation | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect |
US9674391B1 (en) | 2015-11-25 | 2017-06-06 | Xerox Corporation | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect |
US9538041B1 (en) | 2015-11-25 | 2017-01-03 | Xerox Corporation | System and method for producing seesaw gloss effect and recording medium with seesaw gloss effect |
US9614995B1 (en) | 2016-05-02 | 2017-04-04 | Xerox Corporation | System and method for generating vector based correlation marks and vector based gloss effect image patterns for rendering on a recording medium |
US9661186B1 (en) | 2016-06-02 | 2017-05-23 | Xerox Corporation | System and method for rendering gloss effect image patterns on a recording medium |
US9781294B1 (en) | 2016-08-09 | 2017-10-03 | Xerox Corporation | System and method for rendering micro gloss effect image patterns on a recording medium |
US10313556B1 (en) | 2018-01-16 | 2019-06-04 | Xerox Corporation | Method and system for production quality gloss marks |
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US11677891B1 (en) | 2022-02-04 | 2023-06-13 | Xerox Corporation | Image path that supports device based infrared mark imaging |
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JP2009033771A (ja) * | 2008-10-07 | 2009-02-12 | Kenji Yoshida | 印刷装置 |
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2009
- 2009-02-23 EP EP09153475.0A patent/EP2112816B1/en not_active Not-in-force
- 2009-03-23 JP JP2009070625A patent/JP5000676B2/ja not_active Expired - Fee Related
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JP2006141062A (ja) * | 1999-10-01 | 2006-06-01 | Anoto Ip Lic Hb | 位置符号化パターンを用いた情報処理装置及び位置符号化パターン発生方法 |
JP2006235754A (ja) * | 2005-02-22 | 2006-09-07 | Hitachi Ltd | 印刷方法および印刷画像の検証方法 |
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JP2012114523A (ja) * | 2010-11-19 | 2012-06-14 | Canon Inc | 画像処理装置及びその制御方法、並びにプログラム及び記憶媒体 |
JP2012114522A (ja) * | 2010-11-19 | 2012-06-14 | Canon Inc | 情報生成装置、情報生成方法、画像処理装置、画像処理方法 |
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JP2013225843A (ja) * | 2012-03-23 | 2013-10-31 | Ricoh Co Ltd | 情報処理装置、画像生成方法及び画像生成プログラム |
Also Published As
Publication number | Publication date |
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EP2112816A3 (en) | 2010-01-06 |
US20090262400A1 (en) | 2009-10-22 |
EP2112816B1 (en) | 2017-08-23 |
JP5000676B2 (ja) | 2012-08-15 |
US8111432B2 (en) | 2012-02-07 |
EP2112816A2 (en) | 2009-10-28 |
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