JP2008148300A - 画像にウォーターマークを設ける方法及びシステム - Google Patents

画像にウォーターマークを設ける方法及びシステム Download PDF

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Publication number
JP2008148300A
JP2008148300A JP2007308385A JP2007308385A JP2008148300A JP 2008148300 A JP2008148300 A JP 2008148300A JP 2007308385 A JP2007308385 A JP 2007308385A JP 2007308385 A JP2007308385 A JP 2007308385A JP 2008148300 A JP2008148300 A JP 2008148300A
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JP
Japan
Prior art keywords
colorant
color
recipe
recipes
information
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.)
Pending
Application number
JP2007308385A
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English (en)
Japanese (ja)
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JP2008148300A5 (https=
Inventor
Robert P Loce
ピー ロース ロバート
Raja Bala
バラ ラジャ
Karen M Braun
エム ブラウン カレン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JP2008148300A publication Critical patent/JP2008148300A/ja
Publication of JP2008148300A5 publication Critical patent/JP2008148300A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04N1/32288—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image
    • H04N1/32299—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image using more than one embedding method

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Record Information Processing For Printing (AREA)
JP2007308385A 2006-12-06 2007-11-29 画像にウォーターマークを設ける方法及びシステム Pending JP2008148300A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/634,657 US7764403B2 (en) 2006-12-06 2006-12-06 Watermarking

Publications (2)

Publication Number Publication Date
JP2008148300A true JP2008148300A (ja) 2008-06-26
JP2008148300A5 JP2008148300A5 (https=) 2011-01-20

Family

ID=39497636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007308385A Pending JP2008148300A (ja) 2006-12-06 2007-11-29 画像にウォーターマークを設ける方法及びシステム

Country Status (2)

Country Link
US (1) US7764403B2 (https=)
JP (1) JP2008148300A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1973329B1 (en) * 2007-03-19 2017-02-15 Ricoh Company, Ltd. Image processing apparatus and image processing method
US8208170B2 (en) 2008-10-10 2012-06-26 Xerox Corporation System and method for printing target colors with process colors utilizing parallel feedforward neural networks
US8233197B2 (en) * 2008-11-20 2012-07-31 Xerox Corporation Pantograph methods, apparatus and systems based on UCR/GCR
US9066051B2 (en) * 2010-03-05 2015-06-23 Wesley T. Adams Luminous printing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002139883A (ja) * 2000-11-02 2002-05-17 Konica Corp 画像形成装置と画像形成方法及び付加情報画像の判別方法
JP2004159349A (ja) * 2003-11-14 2004-06-03 Fuji Photo Film Co Ltd 画像変換装置および方法、パターン読取装置および方法並びにプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721440B2 (en) * 1995-05-08 2004-04-13 Digimarc Corporation Low visibility watermarks using an out-of-phase color
US5870530A (en) 1996-09-27 1999-02-09 Xerox Corporation System for printing color images with extra colorants in addition to primary colorants
US5892891A (en) 1996-11-20 1999-04-06 Xerox Corporation System for printing color images with extra colorants in addition to primary colorants
US6307645B1 (en) 1998-12-22 2001-10-23 Xerox Corporation Halftoning for hi-fi color inks
US7142691B2 (en) * 2000-03-18 2006-11-28 Digimarc Corporation Watermark embedding functions in rendering description files
US6993149B2 (en) * 2001-09-25 2006-01-31 Digimarc Corporation Embedding digital watermarks in spot colors
US7215817B2 (en) 2003-08-20 2007-05-08 Xerox Corporation System and method for digital watermarking in a calibrated printing path
US7070252B2 (en) * 2003-08-20 2006-07-04 Xerox Corporation System and method for digital watermarking in a calibrated printing path

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002139883A (ja) * 2000-11-02 2002-05-17 Konica Corp 画像形成装置と画像形成方法及び付加情報画像の判別方法
JP2004159349A (ja) * 2003-11-14 2004-06-03 Fuji Photo Film Co Ltd 画像変換装置および方法、パターン読取装置および方法並びにプログラム

Also Published As

Publication number Publication date
US7764403B2 (en) 2010-07-27
US20080137149A1 (en) 2008-06-12

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