BRPI0906219A2 - gravador para gravar uma marca d'água em uma representação de informação, detector para detectar uma marca d'água em uma representação de informação, método e programa de computador - Google Patents

gravador para gravar uma marca d'água em uma representação de informação, detector para detectar uma marca d'água em uma representação de informação, método e programa de computador

Info

Publication number
BRPI0906219A2
BRPI0906219A2 BRPI0906219A BRPI0906219A BRPI0906219A2 BR PI0906219 A2 BRPI0906219 A2 BR PI0906219A2 BR PI0906219 A BRPI0906219 A BR PI0906219A BR PI0906219 A BRPI0906219 A BR PI0906219A BR PI0906219 A2 BRPI0906219 A2 BR PI0906219A2
Authority
BR
Brazil
Prior art keywords
watermark
information representation
recorder
detector
recording
Prior art date
Application number
BRPI0906219A
Other languages
English (en)
Inventor
Bernhard Grill
Ernst Eberlein
Juliane Borsum
Stefan Krägeloh
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of BRPI0906219A2 publication Critical patent/BRPI0906219A2/pt
Publication of BRPI0906219A8 publication Critical patent/BRPI0906219A8/pt
Publication of BRPI0906219B1 publication Critical patent/BRPI0906219B1/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • G06T1/0071—Robust watermarking, e.g. average attack or collusion attack resistant using multiple or alternating watermarks
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • 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
    • 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
    • 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
    • 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
    • H04N1/32304—Embedding different sets of additional information
    • 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
    • H04N1/32352—Controlling detectability or arrangements to facilitate detection or retrieval of the embedded information, e.g. using markers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0906219-0A 2008-03-14 2009-03-03 Gravador para gravar uma marca d’água em uma representação de informação, detector para detectar uma marca d’água em uma representação de informação e método BRPI0906219B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008014409A DE102008014409A1 (de) 2008-03-14 2008-03-14 Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren und Computerprogramm
DE102008014409.6 2008-03-14
PCT/EP2009/001504 WO2009112183A1 (de) 2008-03-14 2009-03-03 Einbetter zum einbetten eines wasserzeichens in eine informationsdarstellung, detektor zum detektieren eines wasserzeichens in einer informationsdarstellung, verfahren und computerprogramm

Publications (3)

Publication Number Publication Date
BRPI0906219A2 true BRPI0906219A2 (pt) 2016-08-16
BRPI0906219A8 BRPI0906219A8 (pt) 2018-12-11
BRPI0906219B1 BRPI0906219B1 (pt) 2020-02-18

Family

ID=40524741

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906219-0A BRPI0906219B1 (pt) 2008-03-14 2009-03-03 Gravador para gravar uma marca d’água em uma representação de informação, detector para detectar uma marca d’água em uma representação de informação e método

Country Status (8)

Country Link
US (1) US9037453B2 (pt)
EP (2) EP2372634B1 (pt)
JP (1) JP5108962B2 (pt)
CN (2) CN102007511B (pt)
BR (1) BRPI0906219B1 (pt)
DE (1) DE102008014409A1 (pt)
RU (1) RU2510078C2 (pt)
WO (1) WO2009112183A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008120711A (ru) * 2005-10-26 2009-12-10 Конинклейке Филипс Электроникс Н.В. (Nl) Способ внедрения данных в информационный сигнал
DE102008014311A1 (de) * 2008-03-14 2009-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren, Computerprogramm und Informationssignal
CN102456217B (zh) * 2012-01-06 2013-10-16 北京工业大学 一种能抵抗裁剪攻击的数字水印方法
RU2544779C1 (ru) * 2014-05-07 2015-03-20 Открытое акционерное общество "Концерн радиостроения "Вега" Способ синхронизации цифрового водяного знака электронного изображения
GB2541785B (en) * 2014-05-08 2018-03-28 Mewt Ltd Synchronisation of audio and video playback
GB2541784B (en) * 2014-05-08 2018-03-28 Mewt Ltd Synchronisation of audio and video playback
GB2525912B (en) 2014-05-08 2018-02-28 Mewt Ltd Synchronisation of audio and video playback
US10410643B2 (en) 2014-07-15 2019-09-10 The Nielson Company (Us), Llc Audio watermarking for people monitoring
US9418395B1 (en) * 2014-12-31 2016-08-16 The Nielsen Company (Us), Llc Power efficient detection of watermarks in media signals
US10062134B2 (en) * 2016-06-24 2018-08-28 The Nielsen Company (Us), Llc Methods and apparatus to perform symbol-based watermark detection
US10923133B2 (en) * 2018-03-21 2021-02-16 The Nielsen Company (Us), Llc Methods and apparatus to identify signals using a low power watermark
US11095927B2 (en) 2019-02-22 2021-08-17 The Nielsen Company (Us), Llc Dynamic watermarking of media based on transport-stream metadata, to facilitate action by downstream entity
CN109922066B (zh) * 2019-03-11 2020-11-20 江苏大学 一种通信网络中基于时隙特征的动态水印嵌入及检测方法
TWI758729B (zh) 2019-05-10 2022-03-21 美商六科股份有限公司 與內容修改系統結合使用之方法、非暫時性電腦可讀儲存媒體及計算系統
WO2020231927A1 (en) 2019-05-10 2020-11-19 The Nielsen Company (Us), Llc Content-modification system with responsive transmission of reference fingerprint data feature
TWI802797B (zh) 2019-05-10 2023-05-21 美商六科股份有限公司 用於檢測和回應於在先前檢測到的指紋匹配之後檢測到的指紋不匹配的方法、非暫時性電腦可讀儲存介質及計算系統
US11234050B2 (en) 2019-06-18 2022-01-25 Roku, Inc. Use of steganographically-encoded data as basis to control dynamic content modification as to at least one modifiable-content segment identified based on fingerprint analysis
US11012757B1 (en) 2020-03-03 2021-05-18 The Nielsen Company (Us), Llc Timely addition of human-perceptible audio to mask an audio watermark
CN117223055A (zh) 2021-05-08 2023-12-12 微软技术许可有限责任公司 数字音频的鲁棒认证
CN115564634B (zh) * 2022-12-05 2023-05-02 杭州海康威视数字技术股份有限公司 视频对抗水印嵌入方法、装置、电子设备及存储介质

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7158654B2 (en) * 1993-11-18 2007-01-02 Digimarc Corporation Image processor and image processing method
US7113615B2 (en) * 1993-11-18 2006-09-26 Digimarc Corporation Watermark embedder and reader
US5613004A (en) * 1995-06-07 1997-03-18 The Dice Company Steganographic method and device
EP0906700B1 (en) * 1997-01-27 2002-09-11 Koninklijke Philips Electronics N.V. Method and system for transferring content information and supplemental information relating thereto
WO1998054897A2 (en) 1997-05-29 1998-12-03 Koninklijke Philips Electronics N.V. Method and arrangement for detecting a watermark
JPH114337A (ja) 1997-06-11 1999-01-06 Canon Inc 画像処理装置及び方法
US6611599B2 (en) * 1997-09-29 2003-08-26 Hewlett-Packard Development Company, L.P. Watermarking of digital object
JPH11220607A (ja) 1998-01-30 1999-08-10 Canon Inc 画像処理装置、方法及びコンピュータ読み取り可能な記憶媒体
EP0981900A2 (en) * 1998-03-04 2000-03-01 Koninklijke Philips Electronics N.V. Watermark detection
BR9910620A (pt) 1998-05-20 2001-01-30 Macrovision Corp Processo e aparelho para a detecção de marca d'água para escalas especìficas e deslocamentos arbitrários
US6233347B1 (en) 1998-05-21 2001-05-15 Massachusetts Institute Of Technology System method, and product for information embedding using an ensemble of non-intersecting embedding generators
US6400826B1 (en) 1998-05-21 2002-06-04 Massachusetts Institute Of Technology System, method, and product for distortion-compensated information embedding using an ensemble of non-intersecting embedding generators
US6865675B1 (en) 1998-07-14 2005-03-08 Koninklijke Philips Electronics N.V. Method and apparatus for use of a watermark and a unique time dependent reference for the purpose of copy protection
US6530021B1 (en) * 1998-07-20 2003-03-04 Koninklijke Philips Electronics N.V. Method and system for preventing unauthorized playback of broadcasted digital data streams
US7373513B2 (en) * 1998-09-25 2008-05-13 Digimarc Corporation Transmarking of multimedia signals
JP4087537B2 (ja) 1998-10-08 2008-05-21 松下電器産業株式会社 データ処理装置及びデータ記録媒体
JP3397157B2 (ja) 1999-01-13 2003-04-14 日本電気株式会社 電子透かし挿入システム
JP3636915B2 (ja) 1999-02-22 2005-04-06 ソニー株式会社 付加情報重畳方法、付加情報検出方法、付加情報重畳装置および付加情報検出装置
US7222235B1 (en) * 1999-03-30 2007-05-22 Oki Electric Industry Co., Ltd. Image processing system utilizing digital watermarks in predetermined regions
US7406214B2 (en) * 1999-05-19 2008-07-29 Digimarc Corporation Methods and devices employing optical sensors and/or steganography
JP2001144935A (ja) 1999-11-12 2001-05-25 Victor Co Of Japan Ltd 透かしデータ埋め込み装置、透かしデータ埋め込み方法、透かしデータ読み出し装置、及び透かしデータ読み出し方法
JP2001223880A (ja) 2000-02-09 2001-08-17 Canon Inc データ処理装置及び方法及び記憶媒体
US7142691B2 (en) 2000-03-18 2006-11-28 Digimarc Corporation Watermark embedding functions in rendering description files
WO2002017214A2 (en) 2000-08-24 2002-02-28 Digimarc Corporation Watermarking recursive hashes into frequency domain regions and wavelet based feature modulation watermarks
US6714683B1 (en) * 2000-08-24 2004-03-30 Digimarc Corporation Wavelet based feature modulation watermarks and related applications
JP3511502B2 (ja) * 2000-09-05 2004-03-29 インターナショナル・ビジネス・マシーンズ・コーポレーション データ加工検出システム、付加情報埋め込み装置、付加情報検出装置、デジタルコンテンツ、音楽コンテンツ処理装置、付加データ埋め込み方法、コンテンツ加工検出方法、記憶媒体及びプログラム伝送装置
US7266704B2 (en) 2000-12-18 2007-09-04 Digimarc Corporation User-friendly rights management systems and methods
US7174030B2 (en) 2001-02-06 2007-02-06 Victor Company Of Japan, Ltd. Method and apparatus for embedding and reproducing watermark into and from contents data
US7181017B1 (en) * 2001-03-23 2007-02-20 David Felsher System and method for secure three-party communications
CN1251510C (zh) * 2001-04-12 2006-04-12 皇家菲利浦电子有限公司 水印嵌入
JP4442063B2 (ja) * 2001-08-09 2010-03-31 ソニー株式会社 情報記録装置、情報再生装置、および情報記録方法、情報再生方法、並びにコンピュータ・プログラム
JP4035383B2 (ja) * 2001-10-22 2008-01-23 株式会社リコー 電子透かしの符号生成装置と符号生成方法、および電子透かしの復号装置と復号方法、並びに電子透かしの符号生成復号プログラムと、これを記録した記録媒体
US7840005B2 (en) 2002-01-22 2010-11-23 Digimarc Corporation Synchronization of media signals
JP3932110B2 (ja) 2002-04-23 2007-06-20 シャープ株式会社 画像処理装置、画像処理システム、電子情報機器、画像処理方法、制御プログラムおよび可読記録媒体
US7221258B2 (en) * 2002-11-23 2007-05-22 Kathleen Lane Hierarchical electronic watermarks and method of use
CN1778100B (zh) * 2003-04-22 2010-09-22 日本冲信息株式会社 水印信息嵌入装置及方法、水印信息检测装置及方法
US7006630B2 (en) 2003-06-03 2006-02-28 Matsushita Electric Industrial Co., Ltd. Methods and apparatus for digital content protection
JP3917572B2 (ja) 2003-09-05 2007-05-23 株式会社東芝 電子透かし検出方法及び装置
US7616776B2 (en) * 2005-04-26 2009-11-10 Verance Corproation Methods and apparatus for enhancing the robustness of watermark extraction from digital host content
KR100595202B1 (ko) * 2003-12-27 2006-06-30 엘지전자 주식회사 디지털 오디오 워터마크 삽입/검출 장치 및 방법
GB0403331D0 (en) 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
US7570782B2 (en) * 2004-12-10 2009-08-04 Hewlett-Packard Development Company, L.P. Method and system for watermarking
CN1848829B (zh) * 2005-04-14 2010-06-16 北京中科信利技术有限公司 一种自同步的音频水印方法
EP1729285A1 (en) * 2005-06-02 2006-12-06 Deutsche Thomson-Brandt Gmbh Method and apparatus for watermarking an audio or video signal with watermark data using a spread spectrum
CN101292223A (zh) * 2005-10-19 2008-10-22 Nxp股份有限公司 产生伪随机数的方法
RU2008120711A (ru) 2005-10-26 2009-12-10 Конинклейке Филипс Электроникс Н.В. (Nl) Способ внедрения данных в информационный сигнал
WO2007109531A2 (en) * 2006-03-17 2007-09-27 University Of Rochester Watermark synchronization system and method for embedding in features tolerant to errors in feature estimates at receiver
US8452988B2 (en) * 2006-07-24 2013-05-28 Michael Sujue Wang Secure data storage for protecting digital content
DK2082527T3 (en) * 2006-10-18 2015-07-20 Destiny Software Productions Inc Methods for watermarking media data
CN101004830A (zh) * 2006-12-20 2007-07-25 北京理工大学 一种空域图像选择的鲁棒数字图像水印技术
DE102008014311A1 (de) * 2008-03-14 2009-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren, Computerprogramm und Informationssignal

Also Published As

Publication number Publication date
JP5108962B2 (ja) 2012-12-26
EP2266094A1 (de) 2010-12-29
RU2010139019A (ru) 2012-04-20
CN102007511B (zh) 2013-04-10
CN102007511A (zh) 2011-04-06
BRPI0906219A8 (pt) 2018-12-11
EP2266094B1 (de) 2018-08-29
EP2372634B1 (de) 2016-12-21
CN103024244B (zh) 2015-08-26
DE102008014409A1 (de) 2009-09-24
CN103024244A (zh) 2013-04-03
US9037453B2 (en) 2015-05-19
RU2510078C2 (ru) 2014-03-20
EP2372634A3 (de) 2012-10-17
EP2372634A2 (de) 2011-10-05
US20110144998A1 (en) 2011-06-16
WO2009112183A1 (de) 2009-09-17
BRPI0906219B1 (pt) 2020-02-18
JP2011518456A (ja) 2011-06-23

Similar Documents

Publication Publication Date Title
BRPI0906219A8 (pt) gravador para gravar uma marca d'água em uma representação de informação, detector para detectar uma marca d'água em uma representação de informação, método e programa de computador
BRPI0906218A2 (pt) gravador para gravar um marca d' água e uma representação de informação, detector para detectar uma marca d'água em uma representação de informação, método e programa de computador e sinal de informação
EP2466312A4 (en) BIOMARKER FOR DEPRESSIONS, METHOD FOR MEASURING A BIOMARKER FOR DEPRESSIONS, COMPUTER PROGRAM AND RECORDING MEDIUM
FI20075897L (fi) Menetelmä ja järjestely tiedonhakutulosten käsittelemiseksi
EP1968043A4 (en) MUSICAL COMPOSITION SECTION DETECTING METHOD AND CORRESPONDING DEVICE, DATA RECORDING METHOD, AND CORRESPONDING DEVICE
BRPI0822738A2 (pt) Aparelho de navegação e método para gravação de dados de imagem
BR112013011573A2 (pt) dispositivo e método de registro de palavra relacionada, dispositivo de processamento de informação, programa para um dispositivo de registro de palavra relacionada, e, mídia de gravação legível por computador
BRPI0820739A2 (pt) Método de reprodução de informação de vídeo, dispositivo de reprodução para reproduzir a informação de vídeo, sinal, e, portador de gravação
TWI347521B (en) Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, information processing method, information recording medium manufacturing method, and computer program
EP1990077A4 (en) OBJECT VIEWING DEVICE, OBJECT DISTRIBUTION PROCEDURE, INFORMATION RECORDING MEDIUM AND PROGRAM
EP2014375A4 (en) FAULT REPAIR DEVICE, FAULT REPAIR METHOD, PROGRAM, AND COMPUTER READABLE RECORDING MEDIUM
BRPI0913228A8 (pt) aparelho para e método de incorporação de uma pluralidade de valores de dados em um sinal de áudio, produto com instruções computacionais executáveis e método de recuperação da dita pluralidade de valores de dados incorporados em um sinal de áudio
EP2226105A4 (en) GAME DEVICE, GAME PROCESSING METHOD, INFORMATION RECORDING MEDIUM, AND PROGRAM
EP2242269A4 (en) APSPIELGERÄT, RECORDING DEVICE, PLAYING PROCEDURE AND RECORDING PROCEDURE
DE602007000059D1 (de) Bildverarbeitungsvorrichtung und -verfahren, Aufzeichnungsmedium und Programm
DE602007006086D1 (de) Hologrammaufzeichnungsgerät und Hologrammaufzeichnungsverfahren
BR112013006873A2 (pt) gerador de marca d'água, decodificador de marca d'água, método para prover um sinal de marca d'água com base nos dados de valores diferentes e método para prover dados de valores diferentes em dependência de um sinal de marca d'água
GB201001114D0 (en) Information processing apparatus, information processing method, and recording medium including computer program
EP1986082A4 (en) TRACK INFORMATION PROCESSOR, TRACK INFORMATION PROCESSING METHOD, INFORMATION RECORDING MEDIUM, AND PROGRAM
EP2017827A4 (en) MUSIC SECTION DETECTING METHOD AND DEVICE, DATA RECORDING METHOD, AND DEVICE THEREOF
EP1985340A4 (en) DEVICE FOR PROCESSING TRACE INFORMATION, METHOD FOR PROCESSING TRACE INFORMATION, INFORMATION RECORDING METHOD AND PROGRAM
DE602008002108D1 (de) Aufzeichnungs- und Wiedergabevorrichtung, Aufzeichnungsvorrichtung, Wiedergabevorrichtung, Aufzeichnungsverfahren, Wiedergabeverfahren und Computerprogramm
EP2209093A4 (en) IMAGE GENERATING DEVICE, IMAGE GENERATING METHOD, INFORMATION RECORDING MEDIUM, AND PROGRAM
BRPI0614109A2 (pt) aparelho de detecção de imagem facial que detecta uma imagem facial incluída em uma imagem, e, método e programa de detecção de imagem facial para detectar uma imagem facial incluída em uma imagem
EP1970891A4 (en) Information processing device and method, and recording medium

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: G06T 1/00

Ipc: G06T 1/00 (1995.01), G10L 19/018 (2013.01), H04N 1

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/02/2020, OBSERVADAS AS CONDICOES LEGAIS.