JP2007208980A - 像様透かしの位置の決定方法、プリント作成システム、及び透かしと共に可変データを印刷する方法 - Google Patents
像様透かしの位置の決定方法、プリント作成システム、及び透かしと共に可変データを印刷する方法 Download PDFInfo
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- JP2007208980A JP2007208980A JP2007015729A JP2007015729A JP2007208980A JP 2007208980 A JP2007208980 A JP 2007208980A JP 2007015729 A JP2007015729 A JP 2007015729A JP 2007015729 A JP2007015729 A JP 2007015729A JP 2007208980 A JP2007208980 A JP 2007208980A
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Classifications
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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
- H04N1/32331—Fragile embedding or watermarking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- 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
- H04N1/32154—Transform domain methods
- H04N1/32187—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients
-
- 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
- H04N1/3232—Robust embedding or watermarking
- H04N1/32325—Robust embedding or watermarking the embedded data being visible
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0051—Embedding of the watermark in the spatial domain
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0061—Embedding of the watermark in each block of the image, e.g. segmented watermarking
Abstract
【解決手段】この方法は、目標画像110を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって目標画像110を分析する(128)ことと、目標画像110にオーバーレイする透かし画像140のための少なくとも1つの位置を特性測定基準に基づいて決定する(170)ことと、を含む。また、透かし画像を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって透かし画像を分析することを更に含み得る。
【選択図】図1
Description
120 メモリ
124 画像領域
132 目標データ
140 透かし画像
150 分割された透かし画像
158 透かしデータ
174 透かしの入ったデジタル画像
1010 可変の入力目標画像
1074 出力ドキュメント
1080 プロセッサ(DFE)
1090 プリンタ
Claims (4)
- 目標画像に関連して像様透かしの位置を決定する方法であって、
前記目標画像を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって前記目標画像を分析することと、
前記目標画像にオーバーレイする透かし画像のための少なくとも1つの位置を前記特性測定基準に基づいて決定することと、
を含む方法。 - 前記透かし画像を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって前記透かし画像を分析することを更に含む、請求項1に記載の方法。
- 目標画像に関連して像様透かしの位置を決定するプリント作成システムであって、
前記目標画像を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって前記目標画像を分析するプロセッサであって、前記目標画像にオーバーレイする透かし画像のための少なくとも1つの位置を前記特性測定基準に基づいて決定し、前記透かし画像を前記少なくとも1つの位置で前記目標画像にオーバーレイする、プロセッサと、
前記プロセッサによって分析された前記領域の各々の前記特性測定基準データを記録するメモリと、
オーバーレイされた前記透かし画像と共に前記目標画像を受け取り、該画像を基体にレンダリングするプリントエンジンと、
を含むプリント作成システム。 - 透かしと共に可変データを印刷する方法であって、
像様透かしが埋め込まれる目標画像を受け取ることと、
透かし画像を受け取ることと、
前記目標画像を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって前記目標画像を分析することと、
前記透かし画像を複数の小さな領域に分割し、該領域の特性測定基準を決定することによって前記透かし画像を分析することと、
前記目標画像にオーバーレイする前記透かし画像のための少なくとも1つの位置を前記特性測定基準のうちの少なくとも1つに基づいて決定することと、
を含む方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/343668 | 2006-01-31 | ||
US11/343,668 US8090141B2 (en) | 2006-01-31 | 2006-01-31 | System and method to automatically establish preferred area for image-wise watermark |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007208980A true JP2007208980A (ja) | 2007-08-16 |
JP5237563B2 JP5237563B2 (ja) | 2013-07-17 |
Family
ID=38045581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007015729A Expired - Fee Related JP5237563B2 (ja) | 2006-01-31 | 2007-01-26 | 像様透かしの位置の決定方法、プリント作成システム、及び透かしと共に可変データを印刷する方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8090141B2 (ja) |
EP (1) | EP1814084A3 (ja) |
JP (1) | JP5237563B2 (ja) |
Cited By (2)
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JP2010532627A (ja) * | 2007-06-29 | 2010-10-07 | トムソン ライセンシング | 低周波によるボリュームマーキング |
JP2017528061A (ja) * | 2014-08-12 | 2017-09-21 | ディジマーク コーポレイション | 製品包装中のスポットカラーのためのデータ隠蔽 |
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DE102007000875A1 (de) * | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
US7894103B2 (en) * | 2008-02-20 | 2011-02-22 | Xerox Corporation | Variable data digital pantographs |
US8233197B2 (en) * | 2008-11-20 | 2012-07-31 | Xerox Corporation | Pantograph methods, apparatus and systems based on UCR/GCR |
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 |
US8355167B2 (en) * | 2009-02-25 | 2013-01-15 | Xerox Corporation | Method and apparatus for using pattern color space in print job processing |
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JP2011097538A (ja) * | 2009-11-02 | 2011-05-12 | Sharp Corp | 画像処理装置、プログラム、記録媒体 |
JP5021061B2 (ja) * | 2009-12-08 | 2012-09-05 | 株式会社 資生堂 | 非可視化情報埋込装置、非可視化情報認識装置、非可視化情報埋込方法、非可視化情報認識方法、非可視化情報埋込プログラム、及び非可視化情報認識プログラム |
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AU2019430941B2 (en) * | 2019-08-20 | 2021-05-13 | Citrix Systems, Inc. | Masked watermarks and related systems and techniques |
CN111402109A (zh) * | 2020-03-07 | 2020-07-10 | 北京北信源软件股份有限公司 | 一种即时通信用户界面数字水印设置方法及装置 |
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JP2010532627A (ja) * | 2007-06-29 | 2010-10-07 | トムソン ライセンシング | 低周波によるボリュームマーキング |
US8638977B2 (en) | 2007-06-29 | 2014-01-28 | Thomson Licensing | Volume marking with low-frequency |
JP2017528061A (ja) * | 2014-08-12 | 2017-09-21 | ディジマーク コーポレイション | 製品包装中のスポットカラーのためのデータ隠蔽 |
Also Published As
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EP1814084A3 (en) | 2010-12-29 |
EP1814084A2 (en) | 2007-08-01 |
JP5237563B2 (ja) | 2013-07-17 |
US20070177759A1 (en) | 2007-08-02 |
US8090141B2 (en) | 2012-01-03 |
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