JP2000115524A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000115524A5 JP2000115524A5 JP1999275700A JP27570099A JP2000115524A5 JP 2000115524 A5 JP2000115524 A5 JP 2000115524A5 JP 1999275700 A JP1999275700 A JP 1999275700A JP 27570099 A JP27570099 A JP 27570099A JP 2000115524 A5 JP2000115524 A5 JP 2000115524A5
- Authority
- JP
- Japan
- Prior art keywords
- digital object
- digital
- watermark
- watermarked
- elements
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 8
- 230000009466 transformation Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US163,716 | 1998-09-30 | ||
| US09/163,716 US6463162B1 (en) | 1998-09-30 | 1998-09-30 | Robust watermarking for digital objects |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000115524A JP2000115524A (ja) | 2000-04-21 |
| JP2000115524A5 true JP2000115524A5 (enExample) | 2004-08-12 |
| JP4027542B2 JP4027542B2 (ja) | 2007-12-26 |
Family
ID=22591263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27570099A Expired - Fee Related JP4027542B2 (ja) | 1998-09-30 | 1999-09-29 | デジタル・オブジェクト用電子透かし入れ方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6463162B1 (enExample) |
| EP (1) | EP0991279A3 (enExample) |
| JP (1) | JP4027542B2 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7373513B2 (en) * | 1998-09-25 | 2008-05-13 | Digimarc Corporation | Transmarking of multimedia signals |
| US7532740B2 (en) | 1998-09-25 | 2009-05-12 | Digimarc Corporation | Method and apparatus for embedding auxiliary information within original data |
| US7197156B1 (en) | 1998-09-25 | 2007-03-27 | Digimarc Corporation | Method and apparatus for embedding auxiliary information within original data |
| JP3881794B2 (ja) * | 1998-10-27 | 2007-02-14 | 興和株式会社 | 電子透かしの埋め込み方法およびその復号方法 |
| JP3942759B2 (ja) * | 1999-01-25 | 2007-07-11 | 興和株式会社 | 電子透かしの埋め込み方法,復号方法およびその装置 |
| JP4129610B2 (ja) * | 1999-07-30 | 2008-08-06 | ソニー株式会社 | 著作権保護情報の保護方法、情報信号再生方法、情報信号処理装置、情報信号再生装置および情報信号記録装置 |
| US6986048B1 (en) * | 2000-01-24 | 2006-01-10 | Koninklijke Philips Electronics N.V. | Protecting content from illicit reproduction by proof of existence of a complete data set using security identifiers |
| EP1215907A3 (en) | 2000-12-07 | 2006-04-26 | Sony United Kingdom Limited | Watermarking material and transferring watermarked material |
| US6845170B2 (en) | 2001-01-11 | 2005-01-18 | Sony Corporation | Watermark resistant to resizing and rotation |
| JP3587168B2 (ja) * | 2001-01-23 | 2004-11-10 | 日本ビクター株式会社 | 電子透かし情報埋め込み装置、埋め込み方法、電子透かし情報再生装置及び再生方法 |
| US7602936B2 (en) * | 2001-03-08 | 2009-10-13 | Sony Corporation | Method to make wavelet watermarks resistant to affine transformations |
| US6865273B2 (en) * | 2002-06-05 | 2005-03-08 | Sony Corporation | Method and apparatus to detect watermark that are resistant to resizing, rotation and translation |
| US6795565B2 (en) * | 2001-03-08 | 2004-09-21 | Sony Corporation | Method to detect watermark resistant to resizing and translation |
| US7607016B2 (en) | 2001-04-20 | 2009-10-20 | Digimarc Corporation | Including a metric in a digital watermark for media authentication |
| US6775393B2 (en) | 2001-04-23 | 2004-08-10 | Hewlett-Packard Development Company, L.P. | Hardcopy watermarking |
| US7317811B2 (en) * | 2001-11-28 | 2008-01-08 | Sony Electronics Inc. | Method to decode temporal watermarks in compressed video |
| US7433489B2 (en) * | 2001-11-28 | 2008-10-07 | Sony Electronics Inc. | Method to ensure temporal synchronization and reduce complexity in the detection of temporal watermarks |
| US7321667B2 (en) | 2002-01-18 | 2008-01-22 | Digimarc Corporation | Data hiding through arrangement of objects |
| US7280689B2 (en) * | 2002-07-05 | 2007-10-09 | Qdesign U.S.A., Inc. | Anti-compression techniques for visual images |
| JP2006522498A (ja) * | 2003-04-04 | 2006-09-28 | データマーク テクノロジーズ プライベート リミテッド | 透し入れ方法と装置 |
| US6892947B1 (en) | 2003-07-30 | 2005-05-17 | Hewlett-Packard Development Company, L.P. | Barcode embedding methods, barcode communication methods, and barcode systems |
| US7328847B1 (en) | 2003-07-30 | 2008-02-12 | Hewlett-Packard Development Company, L.P. | Barcode data communication methods, barcode embedding methods, and barcode systems |
| US20050144456A1 (en) * | 2003-12-11 | 2005-06-30 | Tinku Acharya | Robust digital image watermarking utilizing a Walsh transform algorithm |
| US8107099B2 (en) * | 2005-06-24 | 2012-01-31 | Xerox Corporation | Watermarking |
| US7729508B2 (en) * | 2006-01-11 | 2010-06-01 | Hewlett-Packard Development Company, L.P. | Modifying data |
| CN108307203B (zh) * | 2017-12-28 | 2019-11-08 | 中国科学院自动化研究所 | 基于多投影仪拼接融合的影片加密方法、解密方法 |
| CN115150627B (zh) * | 2022-06-30 | 2024-04-19 | 四川大学 | 一种基于dst的抗视频压缩鲁棒性盲水印方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721788A (en) * | 1992-07-31 | 1998-02-24 | Corbis Corporation | Method and system for digital image signatures |
| US5636292C1 (en) * | 1995-05-08 | 2002-06-18 | Digimarc Corp | Steganography methods employing embedded calibration data |
| US5862260A (en) * | 1993-11-18 | 1999-01-19 | Digimarc Corporation | Methods for surveying dissemination of proprietary empirical data |
| ATE287176T1 (de) * | 1993-11-18 | 2005-01-15 | Digimarc Corp | Video mit versteckten in-band digitalen daten |
| US5768426A (en) * | 1993-11-18 | 1998-06-16 | Digimarc Corporation | Graphics processing system employing embedded code signals |
| US5832119C1 (en) * | 1993-11-18 | 2002-03-05 | Digimarc Corp | Methods for controlling systems using control signals embedded in empirical data |
| US6086706A (en) * | 1993-12-20 | 2000-07-11 | Lucent Technologies Inc. | Document copying deterrent method |
| US5530751A (en) | 1994-06-30 | 1996-06-25 | Hewlett-Packard Company | Embedded hidden identification codes in digital objects |
| US5568570A (en) * | 1994-09-30 | 1996-10-22 | Eastman Kodak Company | Method and apparatus for reducing quantization artifacts in a hierarchical image storage and retrieval system |
| US5530759A (en) * | 1995-02-01 | 1996-06-25 | International Business Machines Corporation | Color correct digital watermarking of images |
| US5778102A (en) * | 1995-05-17 | 1998-07-07 | The Regents Of The University Of California, Office Of Technology Transfer | Compression embedding |
| CA2184949C (en) * | 1995-09-28 | 2000-05-30 | Ingemar J. Cox | Secure spread spectrum watermarking for multimedia data |
| US5689587A (en) * | 1996-02-09 | 1997-11-18 | Massachusetts Institute Of Technology | Method and apparatus for data hiding in images |
| US5734752A (en) * | 1996-09-24 | 1998-03-31 | Xerox Corporation | Digital watermarking using stochastic screen patterns |
| US5915027A (en) * | 1996-11-05 | 1999-06-22 | Nec Research Institute | Digital watermarking |
| JP3902863B2 (ja) * | 1997-09-03 | 2007-04-11 | 株式会社日立製作所 | データ重畳方法とデータ再生方法、及び、情報埋め込み方法と情報読みだし方法 |
| US5949055A (en) * | 1997-10-23 | 1999-09-07 | Xerox Corporation | Automatic geometric image transformations using embedded signals |
| US5946414A (en) * | 1998-08-28 | 1999-08-31 | Xerox Corporation | Encoding data in color images using patterned color modulated image regions |
-
1998
- 1998-09-30 US US09/163,716 patent/US6463162B1/en not_active Expired - Lifetime
-
1999
- 1999-08-12 EP EP99115918A patent/EP0991279A3/en not_active Withdrawn
- 1999-09-29 JP JP27570099A patent/JP4027542B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000115524A5 (enExample) | ||
| JP4027542B2 (ja) | デジタル・オブジェクト用電子透かし入れ方法 | |
| JP4130503B2 (ja) | 電子透かし埋込み装置 | |
| JP4088622B2 (ja) | Wm信号生成装置、wm信号生成方法、wm信号生成方法を実行するためのコンピュータ実行可能なプログラムおよび該プログラムを記録したコンピュータ可読な記録媒体、電子透かし埋め込み装置、および該電子透かし埋め込み装置を含むディジタル・テレビ装置 | |
| US7386729B2 (en) | Method of inserting/detecting digital watermark and apparatus for using thereof | |
| CN102592257B (zh) | 一种基于cmyk颜色空间的光全息水印算法 | |
| Sinha Roy et al. | On the implementation of a copyright protection scheme using digital image watermarking | |
| CN110232650B (zh) | 一种彩色图像水印嵌入方法、检测方法及系统 | |
| JPH10243398A (ja) | 動画像エンコードプログラムを記録した記録媒体及び動画像エンコード装置 | |
| JP2000069273A (ja) | ウォータマークの符号化方法および復号化方法 | |
| CN105512999B (zh) | 一种双变换的彩色图像全息水印方法 | |
| JP3736379B2 (ja) | 電子透かし埋め込み処理装置、電子透かし検出処理装置、および電子透かし埋め込み処理方法、電子透かし検出処理方法、並びにプログラム記憶媒体、およびプログラム | |
| JP4182603B2 (ja) | 符号化装置および符号化方法、復号装置および復号方法、記録媒体、並びにデータ処理装置 | |
| JP2004520751A (ja) | 電子透かしの埋込みおよび検出方法とこれを用いた電子透かしの埋込み/検出装置 | |
| JP4079620B2 (ja) | 電子透かし埋め込み処理装置、および電子透かし埋め込み処理方法、並びにコンピュータ・プログラム | |
| TWI224924B (en) | Image processing device and image processing method | |
| JP3673802B2 (ja) | デジタルデータ改竄検出プログラムおよびデジタルデータ改竄検出装置 | |
| JP3470223B2 (ja) | 画像加工方法、画像加工装置、記録媒体、及び伝送媒体 | |
| JP4500241B2 (ja) | カラー画像処理装置 | |
| JP2002094769A (ja) | 電子すかし装置 | |
| JP4324395B2 (ja) | 電子すかし方法およびその装置 | |
| JP4526867B2 (ja) | 電子透かし埋込装置、及び電子透かし読出装置 | |
| JP3780175B2 (ja) | 画像処理装置及び画像処理方法並びに記憶媒体 | |
| JP2000350002A (ja) | データに透かし情報を埋め込む方法およびプログラム記録媒体 | |
| JP2008236777A (ja) | 復号装置および復号方法、記録媒体、並びにデータ処理装置 |