JP2000138819A5 - - Google Patents

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Publication number
JP2000138819A5
JP2000138819A5 JP1999307230A JP30723099A JP2000138819A5 JP 2000138819 A5 JP2000138819 A5 JP 2000138819A5 JP 1999307230 A JP1999307230 A JP 1999307230A JP 30723099 A JP30723099 A JP 30723099A JP 2000138819 A5 JP2000138819 A5 JP 2000138819A5
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JP
Japan
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coefficients
subset
additional information
low frequency
data set
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JP1999307230A
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English (en)
Japanese (ja)
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JP2000138819A (ja
JP3796386B2 (ja
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Priority claimed from FR9813672A external-priority patent/FR2785426B1/fr
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Publication of JP2000138819A5 publication Critical patent/JP2000138819A5/ja
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Publication of JP3796386B2 publication Critical patent/JP3796386B2/ja
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JP30723099A 1998-10-30 1999-10-28 電子透かし挿入及び検出方法及び装置 Expired - Fee Related JP3796386B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9813672A FR2785426B1 (fr) 1998-10-30 1998-10-30 Procede et dispositif d'insertion et de detection d'une marque dans des donnees numeriques
FR9813672 1998-10-30

Publications (3)

Publication Number Publication Date
JP2000138819A JP2000138819A (ja) 2000-05-16
JP2000138819A5 true JP2000138819A5 (https=) 2005-04-21
JP3796386B2 JP3796386B2 (ja) 2006-07-12

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ID=9532206

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JP30723099A Expired - Fee Related JP3796386B2 (ja) 1998-10-30 1999-10-28 電子透かし挿入及び検出方法及び装置

Country Status (3)

Country Link
US (1) US6674873B1 (https=)
JP (1) JP3796386B2 (https=)
FR (1) FR2785426B1 (https=)

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US20030133592A1 (en) * 1996-05-07 2003-07-17 Rhoads Geoffrey B. Content objects with computer instructions steganographically encoded therein, and associated methods
US6385329B1 (en) * 2000-02-14 2002-05-07 Digimarc Corporation Wavelet domain watermarks
JP2001275115A (ja) * 2000-03-23 2001-10-05 Nec Corp 電子すかしデータ挿入装置および検出装置
KR100359506B1 (ko) * 2000-09-09 2002-11-04 주식회사 마크애니 디지털 영상 워터마킹 장치 및 방법
EP1220152A3 (en) * 2000-12-07 2004-11-24 Sony United Kingdom Limited Embedding data in material
GB2369950B (en) 2000-12-07 2005-03-16 Sony Uk Ltd Image processing apparatus
US8301453B2 (en) 2000-12-21 2012-10-30 Digimarc Corporation Watermark synchronization signals conveying payload data
KR20020067853A (ko) * 2001-02-19 2002-08-24 주식회사 마크애니 디지털 워터마킹을 이용하여 디지털 오디오 저작물의 복사및 재생을 제어하는 장치 및 방법
JP2002325170A (ja) * 2001-04-24 2002-11-08 Canon Inc 画像処理装置及びその方法並びにプログラムコード、記憶媒体
JP3977216B2 (ja) * 2001-09-27 2007-09-19 キヤノン株式会社 情報処理装置及び方法及び情報処理プログラム及び記憶媒体
US7006656B2 (en) * 2001-10-15 2006-02-28 The Research Foundation Of Suny Lossless embedding of data in digital objects
US7567721B2 (en) * 2002-01-22 2009-07-28 Digimarc Corporation Digital watermarking of low bit rate video
US7076659B2 (en) * 2002-02-25 2006-07-11 Matsushita Electric Industrial Co., Ltd. Enhanced method for digital data hiding
US7606388B2 (en) * 2002-05-14 2009-10-20 International Business Machines Corporation Contents border detection apparatus, monitoring method, and contents location detection method and program and storage medium therefor
US7756288B2 (en) 2003-05-29 2010-07-13 Jeffrey Lubin Method and apparatus for analog insertion of low frequency watermarks
US7418110B2 (en) * 2003-06-19 2008-08-26 Transpacific Information, Llc Method and apparatus for compressed-domain watermarking
EP1678677A4 (en) * 2003-09-26 2008-02-20 Agency Science Tech & Res METHOD AND SYSTEM FOR PROTECTING AND AUTHENTICATING A DIGITAL IMAGE
JP4526867B2 (ja) * 2004-05-12 2010-08-18 株式会社エヌ・ティ・ティ・データ 電子透かし埋込装置、及び電子透かし読出装置
JP2006195061A (ja) * 2005-01-12 2006-07-27 Dainippon Printing Co Ltd 音響信号に対する情報の埋め込み装置、音響信号からの情報の抽出装置および音響信号再生装置
JP4770194B2 (ja) * 2005-02-18 2011-09-14 大日本印刷株式会社 音響信号に対する情報の埋め込み装置および方法
JP4713180B2 (ja) * 2005-02-25 2011-06-29 大日本印刷株式会社 音響信号からの情報の抽出装置
JP4713181B2 (ja) * 2005-03-03 2011-06-29 大日本印刷株式会社 音響信号に対する情報の埋め込み装置、音響信号からの情報の抽出装置、および音響信号再生装置
WO2006109259A1 (en) * 2005-04-13 2006-10-19 Koninklijke Philips Electronics N.V. Encoding with watermarking prior to phase modulation
JP4629495B2 (ja) * 2005-05-19 2011-02-09 大日本印刷株式会社 音響信号に対する情報の埋め込み装置および方法
US20090060257A1 (en) * 2007-08-29 2009-03-05 Korea Advanced Institute Of Science And Technology Watermarking method resistant to geometric attack in wavelet transform domain
JP5080304B2 (ja) * 2008-02-08 2012-11-21 アヴァシス株式会社 秘匿データが挿入された画像データの表示方式
EP2187595A1 (en) * 2008-11-18 2010-05-19 Koninklijke Philips Electronics N.V. A method and a module for labeling a set of data samples
US8755438B2 (en) * 2010-11-29 2014-06-17 Ecole De Technologie Superieure Method and system for selectively performing multiple video transcoding operations
US8762146B2 (en) * 2011-08-03 2014-06-24 Cisco Technology Inc. Audio watermarking
KR20150060149A (ko) * 2013-11-26 2015-06-03 삼성전자주식회사 멀티미디어 데이터를 분산 처리하는 저장 장치 및 방법
CN120278870B (zh) * 2025-06-09 2025-08-22 科大讯飞股份有限公司 水印嵌入方法及相关装置、设备和存储介质

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GB9425232D0 (en) * 1994-12-14 1995-02-08 Secr Defence Method of authenticating watermarked paper
US5727092A (en) 1995-05-17 1998-03-10 The Regents Of The University Of California Compression embedding
US6332030B1 (en) * 1998-01-15 2001-12-18 The Regents Of The University Of California Method for embedding and extracting digital data in images and video
US6373974B2 (en) * 1998-03-16 2002-04-16 Sharp Laboratories Of America, Inc. Method for extracting multiresolution watermark images to determine rightful ownership
US6359998B1 (en) * 1998-04-23 2002-03-19 3Com Corporation Method and apparatus for wavelet-based digital watermarking
US6332194B1 (en) * 1998-06-05 2001-12-18 Signafy, Inc. Method for data preparation and watermark insertion
US6285775B1 (en) * 1998-10-01 2001-09-04 The Trustees Of The University Of Princeton Watermarking scheme for image authentication
US6192139B1 (en) * 1999-05-11 2001-02-20 Sony Corporation Of Japan High redundancy system and method for watermarking digital image and video data

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