US6449377B1
(en)
|
1995-05-08 |
2002-09-10 |
Digimarc Corporation |
Methods and systems for watermark processing of line art images
|
US6122403A
(en)
|
1995-07-27 |
2000-09-19 |
Digimarc Corporation |
Computer system linked by using information in data objects
|
US7515733B2
(en)
*
|
1993-11-18 |
2009-04-07 |
Digimarc Corporation |
Methods and arrangements employing digital content items
|
US20030048922A1
(en)
*
|
2001-08-29 |
2003-03-13 |
Rhoads Geoffrey B. |
Imagery having technical exposure data steganographically encoded therein
|
US6993152B2
(en)
*
|
1994-03-17 |
2006-01-31 |
Digimarc Corporation |
Hiding geo-location data through arrangement of objects
|
US7724919B2
(en)
*
|
1994-10-21 |
2010-05-25 |
Digimarc Corporation |
Methods and systems for steganographic processing
|
US6879701B1
(en)
|
1994-10-21 |
2005-04-12 |
Digimarc Corporation |
Tile-based digital watermarking techniques
|
US6738495B2
(en)
|
1995-05-08 |
2004-05-18 |
Digimarc Corporation |
Watermarking enhanced to withstand anticipated corruptions
|
US6760463B2
(en)
*
|
1995-05-08 |
2004-07-06 |
Digimarc Corporation |
Watermarking methods and media
|
US7006661B2
(en)
*
|
1995-07-27 |
2006-02-28 |
Digimarc Corp |
Digital watermarking systems and methods
|
US6205249B1
(en)
|
1998-04-02 |
2001-03-20 |
Scott A. Moskowitz |
Multiple transform utilization and applications for secure digital watermarking
|
US7664263B2
(en)
|
1998-03-24 |
2010-02-16 |
Moskowitz Scott A |
Method for combining transfer functions with predetermined key creation
|
US6307949B1
(en)
*
|
1996-05-07 |
2001-10-23 |
Digimarc Corporation |
Methods for optimizing watermark detection
|
US6229924B1
(en)
*
|
1996-05-16 |
2001-05-08 |
Digimarc Corporation |
Method and apparatus for watermarking video images
|
US7346472B1
(en)
|
2000-09-07 |
2008-03-18 |
Blue Spike, Inc. |
Method and device for monitoring and analyzing signals
|
US7177429B2
(en)
|
2000-12-07 |
2007-02-13 |
Blue Spike, Inc. |
System and methods for permitting open access to data objects and for securing data within the data objects
|
US5889868A
(en)
*
|
1996-07-02 |
1999-03-30 |
The Dice Company |
Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
|
US7159116B2
(en)
|
1999-12-07 |
2007-01-02 |
Blue Spike, Inc. |
Systems, methods and devices for trusted transactions
|
US8306811B2
(en)
*
|
1996-08-30 |
2012-11-06 |
Digimarc Corporation |
Embedding data in audio and detecting embedded data in audio
|
AUPO521897A0
(en)
*
|
1997-02-20 |
1997-04-11 |
Telstra R & D Management Pty Ltd |
Invisible digital watermarks
|
US8155375B2
(en)
*
|
1997-07-24 |
2012-04-10 |
Regents Of The University Of Minnesota |
Video watermarking using temporal analysis
|
US8090142B2
(en)
*
|
1997-07-24 |
2012-01-03 |
Regents Of The University Of Minnesota |
Embedding data in and detecting embedded data from video objects
|
JP4003098B2
(ja)
*
|
1997-09-17 |
2007-11-07 |
ソニー株式会社 |
画像信号への情報付加方法および情報付加装置
|
US6373960B1
(en)
*
|
1998-01-06 |
2002-04-16 |
Pixel Tools Corporation |
Embedding watermarks into compressed video data
|
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
|
US7644282B2
(en)
|
1998-05-28 |
2010-01-05 |
Verance Corporation |
Pre-processed information embedding system
|
US6912315B1
(en)
*
|
1998-05-28 |
2005-06-28 |
Verance Corporation |
Pre-processed information embedding system
|
US5991285A
(en)
*
|
1998-08-10 |
1999-11-23 |
Motorola, Inc. |
Method and apparatus for communicating signals of various channel types in CDMA communication system
|
US7197156B1
(en)
*
|
1998-09-25 |
2007-03-27 |
Digimarc Corporation |
Method and apparatus for embedding auxiliary information within original data
|
US7373513B2
(en)
*
|
1998-09-25 |
2008-05-13 |
Digimarc Corporation |
Transmarking of multimedia signals
|
US6493039B1
(en)
*
|
1999-01-19 |
2002-12-10 |
Xerox Corporation |
Method and apparatus for white noise reduction in video images
|
US6246777B1
(en)
*
|
1999-03-19 |
2001-06-12 |
International Business Machines Corporation |
Compression-tolerant watermarking scheme for image authentication
|
US7664264B2
(en)
|
1999-03-24 |
2010-02-16 |
Blue Spike, Inc. |
Utilizing data reduction in steganographic and cryptographic systems
|
JP3685382B2
(ja)
*
|
1999-05-25 |
2005-08-17 |
日本ビクター株式会社 |
映像情報記録装置
|
FR2794600B1
(fr)
*
|
1999-06-01 |
2001-08-17 |
Thomson Multimedia Sa |
Systeme de tatouage de donnees utilisant de nouvelles methodes d'insertion et de detection de tatouage
|
US7475246B1
(en)
|
1999-08-04 |
2009-01-06 |
Blue Spike, Inc. |
Secure personal content server
|
JP2003527779A
(ja)
|
1999-09-01 |
2003-09-16 |
ディジマーク コーポレイション |
領域毎に強度を特定してデジタル画像に透かしを形成する方法
|
US6766102B1
(en)
*
|
1999-09-20 |
2004-07-20 |
Digimarc Corporation |
Methods for reading watermarks in unknown data types, and DVD drives with such functionality
|
US6640005B1
(en)
|
1999-10-21 |
2003-10-28 |
Sharp Laboratories Of America, Inc. |
Method for inconspicuously adding tracking data in coded images
|
US6725372B1
(en)
*
|
1999-12-02 |
2004-04-20 |
Verizon Laboratories Inc. |
Digital watermarking
|
US7106385B1
(en)
|
1999-12-16 |
2006-09-12 |
Thomson Licensing |
Apparatus and method for reducing the visual effects of artifacts present in a line scanned video display
|
IL134182A
(en)
|
2000-01-23 |
2006-08-01 |
Vls Com Ltd |
Method and apparatus for visual lossless pre-processing
|
US7366961B1
(en)
|
2000-01-24 |
2008-04-29 |
Ati Technologies, Inc. |
Method and system for handling errors
|
US6988238B1
(en)
|
2000-01-24 |
2006-01-17 |
Ati Technologies, Inc. |
Method and system for handling errors and a system for receiving packet stream data
|
US6778533B1
(en)
|
2000-01-24 |
2004-08-17 |
Ati Technologies, Inc. |
Method and system for accessing packetized elementary stream data
|
US6763390B1
(en)
*
|
2000-01-24 |
2004-07-13 |
Ati Technologies, Inc. |
Method and system for receiving and framing packetized data
|
US6885680B1
(en)
|
2000-01-24 |
2005-04-26 |
Ati International Srl |
Method for synchronizing to a data stream
|
US6625297B1
(en)
*
|
2000-02-10 |
2003-09-23 |
Digimarc Corporation |
Self-orienting watermarks
|
US6737957B1
(en)
|
2000-02-16 |
2004-05-18 |
Verance Corporation |
Remote control signaling using audio watermarks
|
US7020303B2
(en)
*
|
2000-03-18 |
2006-03-28 |
Digimarc Corporation |
Feature-based watermarks and watermark detection strategies
|
US7305104B2
(en)
*
|
2000-04-21 |
2007-12-04 |
Digimarc Corporation |
Authentication of identification documents using digital watermarks
|
US7113546B1
(en)
*
|
2000-05-02 |
2006-09-26 |
Ati Technologies, Inc. |
System for handling compressed video data and method thereof
|
US8121843B2
(en)
*
|
2000-05-02 |
2012-02-21 |
Digimarc Corporation |
Fingerprint methods and systems for media signals
|
US6631198B1
(en)
|
2000-06-19 |
2003-10-07 |
Digimarc Corporation |
Perceptual modeling of media signals based on local contrast and directional edges
|
US6633654B2
(en)
*
|
2000-06-19 |
2003-10-14 |
Digimarc Corporation |
Perceptual modeling of media signals based on local contrast and directional edges
|
US6753929B1
(en)
*
|
2000-06-28 |
2004-06-22 |
Vls Com Ltd. |
Method and system for real time motion picture segmentation and superposition
|
US6594373B1
(en)
*
|
2000-07-19 |
2003-07-15 |
Digimarc Corporation |
Multi-carrier watermarks using carrier signals modulated with auxiliary messages
|
AU2001282098A1
(en)
*
|
2000-08-25 |
2002-03-04 |
Koninklijke Philips Electronics N.V. |
Method and apparatus for reducing the word length of a digital input signal and method and apparatus for recovering the digital input signal
|
US6952485B1
(en)
*
|
2000-09-11 |
2005-10-04 |
Digimarc Corporation |
Watermark encoding and decoding in imaging devices and imaging device interfaces
|
US7095945B1
(en)
*
|
2000-11-06 |
2006-08-22 |
Ati Technologies, Inc. |
System for digital time shifting and method thereof
|
US6792130B1
(en)
|
2000-12-13 |
2004-09-14 |
Eastman Kodak Company |
System and method for embedding a watermark signal that contains message data in a digital image
|
US6870931B2
(en)
|
2000-12-13 |
2005-03-22 |
Eastman Kodak Company |
Method and system for embedding message data in a digital image sequence
|
US6950519B2
(en)
|
2001-03-05 |
2005-09-27 |
Digimarc Corporation |
Geographically watermarked imagery and methods
|
US9363409B2
(en)
*
|
2001-03-05 |
2016-06-07 |
Digimarc Corporation |
Image management system and methods using digital watermarks
|
US7197160B2
(en)
*
|
2001-03-05 |
2007-03-27 |
Digimarc Corporation |
Geographic information systems using digital watermarks
|
US7249257B2
(en)
*
|
2001-03-05 |
2007-07-24 |
Digimarc Corporation |
Digitally watermarked maps and signs and related navigational tools
|
US7042470B2
(en)
|
2001-03-05 |
2006-05-09 |
Digimarc Corporation |
Using embedded steganographic identifiers in segmented areas of geographic images and characteristics corresponding to imagery data derived from aerial platforms
|
US7061510B2
(en)
*
|
2001-03-05 |
2006-06-13 |
Digimarc Corporation |
Geo-referencing of aerial imagery using embedded image identifiers and cross-referenced data sets
|
US6664976B2
(en)
|
2001-04-18 |
2003-12-16 |
Digimarc Corporation |
Image management system and methods using digital watermarks
|
US7098931B2
(en)
*
|
2001-03-05 |
2006-08-29 |
Digimarc Corporation |
Image management system and methods using digital watermarks
|
US7254249B2
(en)
*
|
2001-03-05 |
2007-08-07 |
Digimarc Corporation |
Embedding location data in video
|
US7822969B2
(en)
*
|
2001-04-16 |
2010-10-26 |
Digimarc Corporation |
Watermark systems and methods
|
US7093277B2
(en)
*
|
2001-05-30 |
2006-08-15 |
Digeo, Inc. |
System and method for improved multi-stream multimedia transmission and processing
|
US8572640B2
(en)
*
|
2001-06-29 |
2013-10-29 |
Arbitron Inc. |
Media data use measurement with remote decoding/pattern matching
|
US20030016825A1
(en)
*
|
2001-07-10 |
2003-01-23 |
Eastman Kodak Company |
System and method for secure watermarking of a digital image sequence
|
US7203335B2
(en)
*
|
2001-08-07 |
2007-04-10 |
Gabriel Fielding |
System and method for extracting a watermark signal in a digital image sequence
|
EP1451774B1
(en)
*
|
2001-11-23 |
2008-08-20 |
Koninklijke Philips Electronics N.V. |
Watermark embedding
|
US7567721B2
(en)
*
|
2002-01-22 |
2009-07-28 |
Digimarc Corporation |
Digital watermarking of low bit rate video
|
US7630569B2
(en)
*
|
2002-02-26 |
2009-12-08 |
Decegama Angel |
Real-time software video/audio transmission and display with content protection against camcorder piracy
|
US7310598B1
(en)
|
2002-04-12 |
2007-12-18 |
University Of Central Florida Research Foundation, Inc. |
Energy based split vector quantizer employing signal representation in multiple transform domains
|
US7287275B2
(en)
|
2002-04-17 |
2007-10-23 |
Moskowitz Scott A |
Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
|
KR100472464B1
(ko)
*
|
2002-07-20 |
2005-03-10 |
삼성전자주식회사 |
직렬로 스케일링하는 장치 및 방법
|
US7577841B2
(en)
|
2002-08-15 |
2009-08-18 |
Digimarc Corporation |
Watermark placement in watermarking of time varying media signals
|
AU2003282763A1
(en)
|
2002-10-15 |
2004-05-04 |
Verance Corporation |
Media monitoring, management and information system
|
AU2002952873A0
(en)
*
|
2002-11-25 |
2002-12-12 |
Dynamic Digital Depth Research Pty Ltd |
Image encoding system
|
US7945387B2
(en)
|
2003-03-19 |
2011-05-17 |
Broadcom Corporation |
Method and apparatus for distribution of satellite navigation data
|
JP2004362747A
(ja)
*
|
2003-05-12 |
2004-12-24 |
Canon Inc |
信号処理装置
|
US7756288B2
(en)
|
2003-05-29 |
2010-07-13 |
Jeffrey Lubin |
Method and apparatus for analog insertion of low frequency watermarks
|
KR100547136B1
(ko)
*
|
2003-08-05 |
2006-01-26 |
삼성전자주식회사 |
방송/예비 컨텐츠를 부호화/복호화하는 장치 및 방법
|
US6893790B2
(en)
*
|
2003-08-26 |
2005-05-17 |
Eastman Kodak Company |
Photopatterning of conductive electrode layers containing electrically-conductive polymer particles
|
US20050060420A1
(en)
*
|
2003-09-11 |
2005-03-17 |
Kovacevic Branko D. |
System for decoding multimedia data and method thereof
|
GB2407006A
(en)
*
|
2003-10-08 |
2005-04-13 |
Sony Uk Ltd |
Communicating streamed payload data and packet based auxiliary data
|
US20060239501A1
(en)
|
2005-04-26 |
2006-10-26 |
Verance Corporation |
Security enhancements of digital watermarks for multi-media content
|
JP4981455B2
(ja)
|
2004-02-04 |
2012-07-18 |
ディジマーク コーポレイション |
オンチップでの電子透かしの入ったイメージ信号及び電子透かしを通じた写真によるトラベルログ
|
US6980226B2
(en)
*
|
2004-02-13 |
2005-12-27 |
Eastman Kodak Company |
Watermarking method for motion picture image sequence
|
US7227671B2
(en)
|
2004-03-23 |
2007-06-05 |
Eastman Kodak Company |
Motion picture watermarking using two color planes
|
US20050259820A1
(en)
*
|
2004-05-24 |
2005-11-24 |
Eastman Kodak Company |
Temporally distributed watermarking for image sequences
|
US7903902B2
(en)
|
2004-07-26 |
2011-03-08 |
Sheraizin Semion M |
Adaptive image improvement
|
US7639892B2
(en)
*
|
2004-07-26 |
2009-12-29 |
Sheraizin Semion M |
Adaptive image improvement
|
US7907671B2
(en)
*
|
2004-12-03 |
2011-03-15 |
Motorola Mobility, Inc. |
Method and system for scaling a multi-channel signal
|
US7570782B2
(en)
*
|
2004-12-10 |
2009-08-04 |
Hewlett-Packard Development Company, L.P. |
Method and system for watermarking
|
US7526142B2
(en)
*
|
2005-02-22 |
2009-04-28 |
Sheraizin Vitaly S |
Enhancement of decompressed video
|
US8020004B2
(en)
|
2005-07-01 |
2011-09-13 |
Verance Corporation |
Forensic marking using a common customization function
|
US8781967B2
(en)
|
2005-07-07 |
2014-07-15 |
Verance Corporation |
Watermarking in an encrypted domain
|
US7613264B2
(en)
*
|
2005-07-26 |
2009-11-03 |
Lsi Corporation |
Flexible sampling-rate encoder
|
US8259938B2
(en)
|
2008-06-24 |
2012-09-04 |
Verance Corporation |
Efficient and secure forensic marking in compressed
|
WO2010091930A2
(en)
*
|
2009-02-12 |
2010-08-19 |
Zoran (France) |
Frame buffer compression for video processing devices
|
US20110176060A1
(en)
*
|
2010-01-21 |
2011-07-21 |
Qualcomm Incorporated |
Data feedback for broadcast applications
|
US9020415B2
(en)
|
2010-05-04 |
2015-04-28 |
Project Oda, Inc. |
Bonus and experience enhancement system for receivers of broadcast media
|
KR101171819B1
(ko)
*
|
2010-06-30 |
2012-08-14 |
주식회사 케이티 |
데이터 은닉을 이용하여 영상 오류를 복원하는 방법 및 시스템
|
US9607131B2
(en)
|
2010-09-16 |
2017-03-28 |
Verance Corporation |
Secure and efficient content screening in a networked environment
|
EP2735141A4
(en)
|
2011-07-18 |
2015-03-04 |
Viggle Inc |
SYSTEM AND METHOD FOR PURSUIT AND REWARDING MEDIA AND ENTERTAINMENT USE WITH PRACTICALLY REAL-TIME REWARDS
|
US8533481B2
(en)
|
2011-11-03 |
2013-09-10 |
Verance Corporation |
Extraction of embedded watermarks from a host content based on extrapolation techniques
|
US8682026B2
(en)
|
2011-11-03 |
2014-03-25 |
Verance Corporation |
Efficient extraction of embedded watermarks in the presence of host content distortions
|
US8615104B2
(en)
|
2011-11-03 |
2013-12-24 |
Verance Corporation |
Watermark extraction based on tentative watermarks
|
US8923548B2
(en)
|
2011-11-03 |
2014-12-30 |
Verance Corporation |
Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
|
US8745403B2
(en)
|
2011-11-23 |
2014-06-03 |
Verance Corporation |
Enhanced content management based on watermark extraction records
|
US9323902B2
(en)
|
2011-12-13 |
2016-04-26 |
Verance Corporation |
Conditional access using embedded watermarks
|
US9547753B2
(en)
|
2011-12-13 |
2017-01-17 |
Verance Corporation |
Coordinated watermarking
|
US9571606B2
(en)
|
2012-08-31 |
2017-02-14 |
Verance Corporation |
Social media viewing system
|
US8726304B2
(en)
|
2012-09-13 |
2014-05-13 |
Verance Corporation |
Time varying evaluation of multimedia content
|
US8869222B2
(en)
|
2012-09-13 |
2014-10-21 |
Verance Corporation |
Second screen content
|
US9106964B2
(en)
|
2012-09-13 |
2015-08-11 |
Verance Corporation |
Enhanced content distribution using advertisements
|
US9262793B2
(en)
|
2013-03-14 |
2016-02-16 |
Verance Corporation |
Transactional video marking system
|
US9251549B2
(en)
|
2013-07-23 |
2016-02-02 |
Verance Corporation |
Watermark extractor enhancements based on payload ranking
|
US9208334B2
(en)
|
2013-10-25 |
2015-12-08 |
Verance Corporation |
Content management using multiple abstraction layers
|
US20150253974A1
(en)
|
2014-03-07 |
2015-09-10 |
Sony Corporation |
Control of large screen display using wireless portable computer interfacing with display controller
|
KR101731770B1
(ko)
|
2014-03-13 |
2017-04-28 |
베란스 코오포레이션 |
임베디드 코드를 사용한 양방향 콘텐츠 획득
|
US20160098180A1
(en)
*
|
2014-10-01 |
2016-04-07 |
Sony Corporation |
Presentation of enlarged content on companion display device
|
CN107862646B
(zh)
*
|
2017-09-27 |
2021-04-13 |
宁波大学 |
一种高动态范围图像信息隐藏方法
|
US10382245B1
(en)
*
|
2018-06-27 |
2019-08-13 |
Rohde & Schwarz Gmbh & Co. Kg |
Method for compressing IQ measurement data
|
CN110516775B
(zh)
*
|
2019-07-11 |
2023-07-25 |
西安邮电大学 |
基于qr码用户秘密信息隐藏方法
|