ATE230539T1 - Verbindungsherstellung zwischen computern beruhend auf der dekodierung einer steganographisch in einem audioobjekt eingebetteten adresse - Google Patents

Verbindungsherstellung zwischen computern beruhend auf der dekodierung einer steganographisch in einem audioobjekt eingebetteten adresse

Info

Publication number
ATE230539T1
ATE230539T1 AT00116604T AT00116604T ATE230539T1 AT E230539 T1 ATE230539 T1 AT E230539T1 AT 00116604 T AT00116604 T AT 00116604T AT 00116604 T AT00116604 T AT 00116604T AT E230539 T1 ATE230539 T1 AT E230539T1
Authority
AT
Austria
Prior art keywords
network
decoding
address
audio object
authorised
Prior art date
Application number
AT00116604T
Other languages
English (en)
Inventor
Geoffrey B Rhoads
Original Assignee
Digimarc 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
Priority claimed from US08/436,102 external-priority patent/US5748783A/en
Priority claimed from US08/508,083 external-priority patent/US5841978A/en
Priority claimed from US08534005 external-priority patent/US5832119C1/en
Priority claimed from US08/637,531 external-priority patent/US5822436A/en
Application filed by Digimarc Corp filed Critical Digimarc Corp
Application granted granted Critical
Publication of ATE230539T1 publication Critical patent/ATE230539T1/de

Links

Classifications

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Accounting & Taxation (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Strategic Management (AREA)
  • Biomedical Technology (AREA)
  • General Business, Economics & Management (AREA)
  • Electromagnetism (AREA)
  • Technology Law (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Finance (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Toxicology (AREA)
  • Computational Linguistics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Mathematical Physics (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)
  • Stereophonic System (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Facsimile Transmission Control (AREA)
AT00116604T 1995-05-08 1996-05-07 Verbindungsherstellung zwischen computern beruhend auf der dekodierung einer steganographisch in einem audioobjekt eingebetteten adresse ATE230539T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/436,102 US5748783A (en) 1995-05-08 1995-05-08 Method and apparatus for robust information coding
US08/508,083 US5841978A (en) 1993-11-18 1995-07-27 Network linking method using steganographically embedded data objects
US51299395A 1995-08-09 1995-08-09
US08534005 US5832119C1 (en) 1993-11-18 1995-09-25 Methods for controlling systems using control signals embedded in empirical data
US08/637,531 US5822436A (en) 1996-04-25 1996-04-25 Photographic products and methods employing embedded information

Publications (1)

Publication Number Publication Date
ATE230539T1 true ATE230539T1 (de) 2003-01-15

Family

ID=27541602

Family Applications (5)

Application Number Title Priority Date Filing Date
AT96917808T ATE216546T1 (de) 1995-05-08 1996-05-07 Steganographisches einbetten von zusatzdaten und kalibrierdaten in bilddaten
AT00104810T ATE245328T1 (de) 1995-05-08 1996-05-07 Fälschungssichere dokumente mit bildern, die geheime daten übertragen, sowie verfahren dafür
AT00116604T ATE230539T1 (de) 1995-05-08 1996-05-07 Verbindungsherstellung zwischen computern beruhend auf der dekodierung einer steganographisch in einem audioobjekt eingebetteten adresse
AT01107905T ATE261225T1 (de) 1995-05-08 1996-05-07 Gebrauch im transformationsbereich steganographisch eingebetteter kalibrierungsdaten zur detektion von bildverzerrungen
AT03021208T ATE418233T1 (de) 1995-05-08 1996-05-07 Verfahren zur einbettung von maschinenlesbarem steganographischen kode

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT96917808T ATE216546T1 (de) 1995-05-08 1996-05-07 Steganographisches einbetten von zusatzdaten und kalibrierdaten in bilddaten
AT00104810T ATE245328T1 (de) 1995-05-08 1996-05-07 Fälschungssichere dokumente mit bildern, die geheime daten übertragen, sowie verfahren dafür

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT01107905T ATE261225T1 (de) 1995-05-08 1996-05-07 Gebrauch im transformationsbereich steganographisch eingebetteter kalibrierungsdaten zur detektion von bildverzerrungen
AT03021208T ATE418233T1 (de) 1995-05-08 1996-05-07 Verfahren zur einbettung von maschinenlesbarem steganographischen kode

Country Status (7)

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EP (6) EP1372334B1 (de)
JP (1) JP2002504272A (de)
AT (5) ATE216546T1 (de)
AU (1) AU6022396A (de)
CA (1) CA2218957C (de)
DE (5) DE69629134T2 (de)
WO (1) WO1996036163A2 (de)

Families Citing this family (166)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122403A (en) * 1995-07-27 2000-09-19 Digimarc Corporation Computer system linked by using information in data objects
US6345104B1 (en) 1994-03-17 2002-02-05 Digimarc Corporation Digital watermarks and methods for security documents
US7044395B1 (en) 1993-11-18 2006-05-16 Digimarc Corporation Embedding and reading imperceptible codes on objects
US5748763A (en) 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding
US7116781B2 (en) 1993-11-18 2006-10-03 Digimarc Corporation Counteracting geometric distortions in watermarking
US5841978A (en) 1993-11-18 1998-11-24 Digimarc Corporation Network linking method using steganographically embedded data objects
US6449377B1 (en) * 1995-05-08 2002-09-10 Digimarc Corporation Methods and systems for watermark processing of line art images
US6869023B2 (en) 2002-02-12 2005-03-22 Digimarc Corporation Linking documents through digital watermarking
US6882738B2 (en) 1994-03-17 2005-04-19 Digimarc Corporation Methods and tangible objects employing textured machine readable data
US7039214B2 (en) 1999-11-05 2006-05-02 Digimarc Corporation Embedding watermark components during separate printing stages
US7286684B2 (en) 1994-03-17 2007-10-23 Digimarc Corporation Secure document design carrying auxiliary machine readable information
US6522770B1 (en) 1999-05-19 2003-02-18 Digimarc Corporation Management of documents and other objects using optical devices
US6560349B1 (en) 1994-10-21 2003-05-06 Digimarc Corporation Audio monitoring using steganographic information
US7224819B2 (en) 1995-05-08 2007-05-29 Digimarc Corporation Integrating digital watermarks in multimedia content
US20030133592A1 (en) 1996-05-07 2003-07-17 Rhoads Geoffrey B. Content objects with computer instructions steganographically encoded therein, and associated methods
US6738495B2 (en) 1995-05-08 2004-05-18 Digimarc Corporation Watermarking enhanced to withstand anticipated corruptions
US7805500B2 (en) 1995-05-08 2010-09-28 Digimarc Corporation Network linking methods and apparatus
US6760463B2 (en) 1995-05-08 2004-07-06 Digimarc Corporation Watermarking methods and media
US6763123B2 (en) * 1995-05-08 2004-07-13 Digimarc Corporation Detection of out-of-phase low visibility watermarks
US7555139B2 (en) 1995-05-08 2009-06-30 Digimarc Corporation Secure documents with hidden signals, and related methods and systems
US8429205B2 (en) 1995-07-27 2013-04-23 Digimarc Corporation Associating data with media signals in media signal systems through auxiliary data steganographically embedded in the media signals
US7171018B2 (en) 1995-07-27 2007-01-30 Digimarc Corporation Portable devices and methods employing digital watermarking
US6505160B1 (en) 1995-07-27 2003-01-07 Digimarc Corporation Connected audio and other media objects
US6408331B1 (en) 1995-07-27 2002-06-18 Digimarc Corporation Computer linking methods using encoded graphics
US6411725B1 (en) 1995-07-27 2002-06-25 Digimarc Corporation Watermark enabled video objects
US6788800B1 (en) * 2000-07-25 2004-09-07 Digimarc Corporation Authenticating objects using embedded data
US7051086B2 (en) 1995-07-27 2006-05-23 Digimarc Corporation Method of linking on-line data to printed documents
US6311214B1 (en) 1995-07-27 2001-10-30 Digimarc Corporation Linking of computers based on optical sensing of digital data
US7562392B1 (en) 1999-05-19 2009-07-14 Digimarc Corporation Methods of interacting with audio and ambient music
US6965682B1 (en) 1999-05-19 2005-11-15 Digimarc Corp Data transmission by watermark proxy
US7006661B2 (en) 1995-07-27 2006-02-28 Digimarc Corp Digital watermarking systems and methods
US5689587A (en) * 1996-02-09 1997-11-18 Massachusetts Institute Of Technology Method and apparatus for data hiding in images
US7505605B2 (en) 1996-04-25 2009-03-17 Digimarc Corporation Portable devices and methods employing digital watermarking
US6229924B1 (en) 1996-05-16 2001-05-08 Digimarc Corporation Method and apparatus for watermarking video images
US7930546B2 (en) 1996-05-16 2011-04-19 Digimarc Corporation Methods, systems, and sub-combinations useful in media identification
US6078848A (en) * 1996-07-27 2000-06-20 Lexitech, Inc. Browser kiosk system
US5761071A (en) * 1996-07-27 1998-06-02 Lexitech, Inc. Browser kiosk system
US5915027A (en) * 1996-11-05 1999-06-22 Nec Research Institute Digital watermarking
JPH10191036A (ja) * 1996-11-08 1998-07-21 Monorisu:Kk デジタルコンテンツに対するｉｄの刷込および読出方法
US6912652B2 (en) 1996-11-08 2005-06-28 Monolith Co., Ltd. Method and apparatus for imprinting ID information into a digital content and for reading out the same
CA2221282C (en) * 1996-11-28 2001-07-31 Nec Corporation Card type recording medium, certifying method and apparatus for the recording medium, forming system for recording medium, enciphering system, decoder therefor, and recording medium
EP0854633B1 (de) * 1997-01-17 2007-11-14 Nec Corporation System zur Unterdrückung der illegalen Benutzung von Bilddaten
US6233684B1 (en) 1997-02-28 2001-05-15 Contenaguard Holdings, Inc. System for controlling the distribution and use of rendered digital works through watermaking
KR19980086811A (ko) 1997-05-08 1998-12-05 니시무로 타이조 부가정보 매입과 재생을 위한 장치와 방법 및 그 기록 매체
WO1998054897A2 (en) 1997-05-29 1998-12-03 Koninklijke Philips Electronics N.V. Method and arrangement for detecting a watermark
EP0893779B1 (de) * 1997-07-22 2003-06-18 Sony International (Europe) GmbH Videogerät mit automatischem Internetzugang
KR100306457B1 (ko) 1997-09-02 2001-10-19 가나이 쓰도무 매립된데이터를위한데이터전송방법,데이터전송및재생장치,및그를위한정보기록매체
DE69822950T2 (de) 1997-09-03 2009-09-24 Hitachi, Ltd. Verfahren und System zum Einbetten von Information in Daten
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
US6108434A (en) * 1997-09-12 2000-08-22 Signafy, Inc. Counteracting geometric distortions for DCT based watermarking
US6434322B1 (en) 1997-09-17 2002-08-13 Hitachi, Ltd. Reproducing method and apparatus, for a video signal having copy control information
EP0905967A1 (de) * 1997-09-26 1999-03-31 Digital Copyright Technologies AG Verfahren zur Erzeugung von digitalen Wasserzeichen und zum Austausch von digitale Wasserzeichen enthaltenden Daten
US6145081A (en) * 1998-02-02 2000-11-07 Verance Corporation Method and apparatus for preventing removal of embedded information in cover signals
JP3570213B2 (ja) 1998-03-27 2004-09-29 株式会社日立製作所 電子透かし画像処理方法
US6411392B1 (en) 1998-04-15 2002-06-25 Massachusetts Institute Of Technology Method and apparatus for data hiding in printed images
US6212285B1 (en) 1998-04-15 2001-04-03 Massachusetts Institute Of Technology Method and apparatus for multi-bit zoned data hiding in printed images
US6782115B2 (en) 1998-04-16 2004-08-24 Digimarc Corporation Watermark holograms
US7602940B2 (en) 1998-04-16 2009-10-13 Digimarc Corporation Steganographic data hiding using a device clock
US6965873B1 (en) 1998-04-16 2005-11-15 Digimarc Corporation Electronic commerce using optical input device
US6608911B2 (en) 2000-12-21 2003-08-19 Digimarc Corporation Digitally watermaking holograms for use with smart cards
US7689532B1 (en) 2000-07-20 2010-03-30 Digimarc Corporation Using embedded data with file sharing
US6154571A (en) * 1998-06-24 2000-11-28 Nec Research Institute, Inc. Robust digital watermarking
US6978036B2 (en) 1998-07-31 2005-12-20 Digimarc Corporation Tamper-resistant authentication techniques for identification documents
US8332478B2 (en) 1998-10-01 2012-12-11 Digimarc Corporation Context sensitive connected content
EP1484710B1 (de) * 1998-11-19 2008-01-09 Digimarc Corporation Ausweisdokument mit Photo
ATE383617T1 (de) 1998-11-19 2008-01-15 Digimarc Corp Ausweisdokument mit photo
CA2355715A1 (en) * 1998-12-18 2000-06-22 Digimarc Corporation Counterfeit deterrence system
DE69943294D1 (de) 1999-01-25 2011-05-05 Nippon Telegraph & Telephone Verfahren Gerät und Programmspeichermedium zur digitalen Wasserzeicheneinbettung und -detektierung
JP4943586B2 (ja) * 1999-04-17 2012-05-30 アルテラ コーポレイション 効率的な映像処理のための方法および装置
US8752118B1 (en) 1999-05-19 2014-06-10 Digimarc Corporation Audio and video content-based methods
US7760905B2 (en) 1999-06-29 2010-07-20 Digimarc Corporation Wireless mobile phone with content processing
US7164413B2 (en) 1999-05-19 2007-01-16 Digimarc Corporation Enhanced input peripheral
US8874244B2 (en) 1999-05-19 2014-10-28 Digimarc Corporation Methods and systems employing digital content
US20020032734A1 (en) 2000-07-26 2002-03-14 Rhoads Geoffrey B. Collateral data combined with user characteristics to select web site
US7111170B2 (en) 1999-05-19 2006-09-19 Digimarc Corporation Distributed system for responding to watermarked documents
US7406214B2 (en) * 1999-05-19 2008-07-29 Digimarc Corporation Methods and devices employing optical sensors and/or steganography
EP1923830A3 (de) * 1999-05-19 2008-08-27 Digimarc Corporation Verfahren und System zur Steuerung von Computern oder zur Verknüpfung mit Internetressourcen aus physischen und elektronischen Elementen
EP1185967A4 (de) * 1999-05-19 2004-11-03 Digimarc Corp Methoden und systeme zur rechnersteuerung oder verbindung von physischen oder elektronischen objekten mit internet-resourcen
US7188186B1 (en) * 1999-09-03 2007-03-06 Meyer Thomas W Process of and system for seamlessly embedding executable program code into media file formats such as MP3 and the like for execution by digital media player and viewing systems
US6970850B1 (en) 1999-10-27 2005-11-29 Automated Business Companies Proximity service provider system
US6834308B1 (en) 2000-02-17 2004-12-21 Audible Magic Corporation Method and apparatus for identifying media content presented on a media playing device
US6687384B1 (en) * 2000-03-27 2004-02-03 Sarnoff Corporation Method and apparatus for embedding data in encoded digital bitstreams
US7738673B2 (en) 2000-04-19 2010-06-15 Digimarc Corporation Low visible digital watermarks
US7305104B2 (en) 2000-04-21 2007-12-04 Digimarc Corporation Authentication of identification documents using digital watermarks
US20010055391A1 (en) * 2000-04-27 2001-12-27 Jacobs Paul E. System and method for extracting, decoding, and utilizing hidden data embedded in audio signals
US7111168B2 (en) 2000-05-01 2006-09-19 Digimarc Corporation Digital watermarking systems
US7346184B1 (en) 2000-05-02 2008-03-18 Digimarc Corporation Processing methods combining multiple frames of image data
JP4554771B2 (ja) 2000-06-20 2010-09-29 パナソニック株式会社 正当性認証システム、個人証発行システム及び個人証
EP1312030B1 (de) * 2000-07-25 2011-08-24 Digimarc Corporation Authentifizierungswasserzeichen für verpackte produkte
JP2002077572A (ja) * 2000-08-29 2002-03-15 Nec Corp ディジタルコンテンツ生成・再生装置及び広告情報配信システム
ES2356598T3 (es) 2000-09-20 2011-04-11 Alpvision Sa Proceso destinado a prevenir la falsificación o la alteración de una superficie impresa o grabada.
ATE284586T1 (de) * 2000-10-20 2004-12-15 Koninkl Philips Electronics Nv Einrichtung und anordnung zur wiedergabe
CN1541462A (zh) * 2000-10-20 2004-10-27 �ʼҷ����ֵ������޹�˾ 使能取消中间媒介作用的方法和装置及由此使用的接收机
AUPR105000A0 (en) 2000-10-27 2000-11-23 Canon Kabushiki Kaisha Method for generating and detecting marks
US7562012B1 (en) 2000-11-03 2009-07-14 Audible Magic Corporation Method and apparatus for creating a unique audio signature
US6642966B1 (en) * 2000-11-06 2003-11-04 Tektronix, Inc. Subliminally embedded keys in video for synchronization
UY26500A1 (es) * 2000-12-22 2001-01-31 Carlos Manuel Lopez Vazquez Método para insertar datos ocultos en archivos digitales con poligonales y procedimientos de detección
WO2002082271A1 (en) 2001-04-05 2002-10-17 Audible Magic Corporation Copyright detection and protection system and method
US20020176116A1 (en) * 2001-04-12 2002-11-28 Rhoads Geoffrey B. Digital watermarks as a communication channel in documents for controlling document processing devices
US7529659B2 (en) 2005-09-28 2009-05-05 Audible Magic Corporation Method and apparatus for identifying an unknown work
US7877438B2 (en) 2001-07-20 2011-01-25 Audible Magic Corporation Method and apparatus for identifying new media content
US8972481B2 (en) 2001-07-20 2015-03-03 Audible Magic, Inc. Playlist generation method and apparatus
US20030070075A1 (en) 2001-10-04 2003-04-10 Frederic Deguillaume Secure hybrid robust watermarking resistant against tampering and copy-attack
GB2383220B (en) 2001-12-13 2005-11-30 Sony Uk Ltd Data processing apparatus and method
JP3619195B2 (ja) * 2002-01-15 2005-02-09 キヤノン株式会社 画像処理装置、画像処理方法、コンピュータプログラムおよびコンピュータ読取可能な記憶媒体
US7567721B2 (en) 2002-01-22 2009-07-28 Digimarc Corporation Digital watermarking of low bit rate video
EP1379085A1 (de) * 2002-07-04 2004-01-07 Deutsche Thomson-Brandt Gmbh Verfahren und Anlage zum Verknüpfen von Multimediadaten
US7577841B2 (en) 2002-08-15 2009-08-18 Digimarc Corporation Watermark placement in watermarking of time varying media signals
US8959016B2 (en) 2002-09-27 2015-02-17 The Nielsen Company (Us), Llc Activating functions in processing devices using start codes embedded in audio
US9711153B2 (en) 2002-09-27 2017-07-18 The Nielsen Company (Us), Llc Activating functions in processing devices using encoded audio and detecting audio signatures
US8332326B2 (en) 2003-02-01 2012-12-11 Audible Magic Corporation Method and apparatus to identify a work received by a processing system
DE602004019478D1 (de) 2003-08-21 2009-04-02 Ricoh Kk Verfahren, Programm und Vorrichtung zur Verhinderung der Reproduktion von kopiergeschützten Dokumenten, und Medium zum Speichern des Programms
DE102004022976B4 (de) * 2004-05-10 2010-09-16 Clemens Brüntrup Offset-Reproduktion GmbH Steganographisches Druckverfahren und Verifikationssystem
US9058388B2 (en) 2004-06-22 2015-06-16 Digimarc Corporation Internet and database searching with handheld devices
US8130746B2 (en) 2004-07-28 2012-03-06 Audible Magic Corporation System for distributing decoy content in a peer to peer network
US8006314B2 (en) 2007-07-27 2011-08-23 Audible Magic Corporation System for identifying content of digital data
US8199969B2 (en) 2008-12-17 2012-06-12 Digimarc Corporation Out of phase digital watermarking in two chrominance directions
US9117268B2 (en) 2008-12-17 2015-08-25 Digimarc Corporation Out of phase digital watermarking in two chrominance directions
US8199651B1 (en) 2009-03-16 2012-06-12 Audible Magic Corporation Method and system for modifying communication flows at a port level
RU2431192C1 (ru) * 2010-01-12 2011-10-10 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Способ внедрения скрытого цифрового сообщения в печатаемые документы и извлечения сообщения
JP5639397B2 (ja) * 2010-07-13 2014-12-10 キャピーインク 秘密情報出力装置、秘密情報出力方法、およびプログラム
TWI557670B (zh) * 2010-09-14 2016-11-11 齊營股份有限公司 Illustrated systems and computer program products related to financial products
EP2786362A2 (de) * 2011-12-01 2014-10-08 Integrita Computing Systems India Private Limited Verfahren zur erzeugung und übertragung sicherer tokens auf basis von durch trng und aufteilung erzeugten tokens und system dafür
RU2473965C1 (ru) * 2011-12-06 2013-01-27 Закрытое акционерное общество "Формс технолоджи" Способ защиты объекта от несанкционированного использования и подделки и полученное этим способом устройство
US8823852B2 (en) 2012-05-24 2014-09-02 Panasonic Intellectual Property Corporation Of America Information communication method of obtaining information from a subject by demodulating data specified by a pattern of a bright line included in an obtained image
WO2014031107A1 (en) 2012-08-21 2014-02-27 Empire Technology Development Llc Orthogonal encoding for tags
US9081778B2 (en) 2012-09-25 2015-07-14 Audible Magic Corporation Using digital fingerprints to associate data with a work
US8988574B2 (en) 2012-12-27 2015-03-24 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information using bright line image
US10530486B2 (en) 2012-12-27 2020-01-07 Panasonic Intellectual Property Corporation Of America Transmitting method, transmitting apparatus, and program
JP5715301B2 (ja) 2012-12-27 2015-05-07 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 表示方法および表示装置
US9087349B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US10951310B2 (en) 2012-12-27 2021-03-16 Panasonic Intellectual Property Corporation Of America Communication method, communication device, and transmitter
US9608727B2 (en) 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Switched pixel visible light transmitting method, apparatus and program
US10523876B2 (en) 2012-12-27 2019-12-31 Panasonic Intellectual Property Corporation Of America Information communication method
US9088360B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US9608725B2 (en) 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Information processing program, reception program, and information processing apparatus
CN104885381B (zh) 2012-12-27 2017-12-19 松下电器（美国）知识产权公司 信息通信方法
US10303945B2 (en) 2012-12-27 2019-05-28 Panasonic Intellectual Property Corporation Of America Display method and display apparatus
SG11201504985WA (en) 2012-12-27 2015-07-30 Panasonic Ip Corp America Display method
US8922666B2 (en) 2012-12-27 2014-12-30 Panasonic Intellectual Property Corporation Of America Information communication method
US9560284B2 (en) 2012-12-27 2017-01-31 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information specified by striped pattern of bright lines
MX343578B (es) 2012-12-27 2016-11-10 Panasonic Ip Corp America Metodo de comunicacion de informacion.
WO2014103329A1 (ja) 2012-12-27 2014-07-03 パナソニック株式会社 可視光通信信号表示方法及び表示装置
US9252878B2 (en) 2012-12-27 2016-02-02 Panasonic Intellectual Property Corporation Of America Information communication method
RU2523174C1 (ru) * 2013-02-13 2014-07-20 Михаил Юрьевич Веселов Способ защиты информации на материальном (бумажном) носителе
CN103434299B (zh) * 2013-09-01 2016-04-13 章玺 一种物流地址信息单据
US9137666B1 (en) 2013-09-13 2015-09-15 Sprint Communications Company L.P. Mobile security using graphical images
RU2568259C1 (ru) * 2014-04-29 2015-11-20 Сергей Сергеевич Пикин Способ маркировки и идентификации объектов с уникальной структурой поверхности
US9589124B2 (en) 2014-05-29 2017-03-07 Comcast Cable Communications, Llc Steganographic access controls
CN106803091B (zh) * 2015-11-25 2020-04-28 深圳怡化电脑股份有限公司 一种纸币币值的识别方法和系统
US10601443B1 (en) 2016-08-24 2020-03-24 Arrowhead Center, Inc. Protocol for lightweight and provable secure communication for constrained devices
CN106780278B (zh) * 2016-11-25 2020-08-04 陕西师范大学 一种结合零水印和块分类融合的自恢复图像加密和解密方法
CN107564536A (zh) * 2017-09-06 2018-01-09 武汉大学 基于基音延迟子帧组组内差值Markov转移概率特征的AMR基音延迟隐写分析方法
DE102017128258A1 (de) 2017-09-14 2019-03-14 Schattdecor Ag Verfahren zum Herstellen und Schützen gegen unzulässige Vervielfältigung von Dekorpapier oder -folien
CN107957872A (zh) * 2017-10-11 2018-04-24 中国互联网络信息中心 一种完整网站源码获取方法及非法网站检测方法、系统
CN120422576A (zh) 2017-10-11 2025-08-05 爱克发有限公司 用于制造装饰层合板的喷墨印刷方法
US10902543B2 (en) 2018-03-15 2021-01-26 Tata Consultancy Services Limited Neural network based insertion of watermark into images and tampering detection thereof
CN110060567A (zh) * 2019-03-11 2019-07-26 王娅雯 一种随机结构纹理防伪方法
DE102019106799A1 (de) * 2019-03-18 2020-09-24 Homag Gmbh Kennzeichnung eines Werkstücks
US11323489B1 (en) 2019-11-09 2022-05-03 Arrowhead Center, Inc. Scalable auditability of monitoring process using public ledgers
CN111986180B (zh) * 2020-08-21 2021-07-06 中国科学技术大学 基于多相关帧注意力机制的人脸伪造视频检测方法
AT524024B1 (de) * 2020-09-14 2022-02-15 Penguincode Kg Verfahren zum Übertragen von Daten
US11798117B2 (en) * 2021-06-16 2023-10-24 Bank Of America Corporation Systems and methods for intelligent steganographic protection
CN113535553B (zh) * 2021-06-30 2023-02-28 上海联影医疗科技股份有限公司 参数校验方法、计算机设备和存储介质
CN115348360B (zh) * 2022-08-11 2023-11-07 国家电网有限公司大数据中心 一种基于gan的自适应嵌入数字标签信息隐藏方法
US11961263B1 (en) 2023-09-16 2024-04-16 SiliconeSignal Technologies Zero-vision camera system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809806A (en) * 1972-10-18 1974-05-07 Columbia Broadcasting Syst Inc Banding correction system for film recording apparatus
US3977785A (en) * 1975-01-06 1976-08-31 Xerox Corporation Method and apparatus for inhibiting the operation of a copying machine
US4723284A (en) * 1983-02-14 1988-02-02 Prime Computer, Inc. Authentication system
US5109417A (en) * 1989-01-27 1992-04-28 Dolby Laboratories Licensing Corporation Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio
US4972476A (en) * 1989-05-11 1990-11-20 Nathans Robert L Counterfeit proof ID card having a scrambled facial image
US5337361C1 (en) * 1990-01-05 2001-05-15 Symbol Technologies Inc Record with encoded data
US5056139A (en) * 1990-05-22 1991-10-08 Texas Instruments Incorporated Methods and apparatus for electronically limiting broadcast communication
CA2036205C (en) * 1990-06-01 1996-11-19 Russell J. Welsh Program monitoring unit
US5457540A (en) * 1992-01-06 1995-10-10 Canon Kabushiki Kaisha Image processing method and apparatus in which identification information is added based on image density
US5495581A (en) * 1992-02-25 1996-02-27 Tsai; Irving Method and apparatus for linking a document with associated reference information using pattern matching
US5284364A (en) * 1992-06-10 1994-02-08 Anvik Corporation Increased-security identification card system
US5721788A (en) * 1992-07-31 1998-02-24 Corbis Corporation Method and system for digital image signatures
DE69331041T2 (de) * 1993-01-01 2002-06-06 Canon Kk Bildverarbeitungsvorrichtung und -verfahren sowie Bildlesevorrichtung
US5384846A (en) * 1993-04-26 1995-01-24 Pitney Bowes Inc. System and apparatus for controlled production of a secure identification card
US5652626A (en) * 1993-09-03 1997-07-29 Kabushiki Kaisha Toshiba Image processing apparatus using pattern generating circuits to process a color image
AU7966594A (en) * 1993-10-12 1995-05-04 Intel Corporation Method and system for multicasting formatted data on a computer network
CA2129075C (en) * 1993-10-18 1999-04-20 Joseph J. Daniele Electronic copyright royalty accounting system using glyphs
GB9502274D0 (en) * 1995-02-06 1995-03-29 Central Research Lab Ltd Method and apparatus for coding information
US20020191812A1 (en) * 2001-04-24 2002-12-19 Nam-Deuk Kim Object edge watermarking
US7068809B2 (en) * 2001-08-27 2006-06-27 Digimarc Corporation Segmentation in digital watermarking
US7190805B2 (en) * 2002-04-30 2007-03-13 Hewlett-Packard Development Company, L.P. Method of and system for edge watermarking of an image

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