WO2000004422A2 - Method for image processing to facilitate copy protection - Google Patents
Method for image processing to facilitate copy protection Download PDFInfo
- Publication number
- WO2000004422A2 WO2000004422A2 PCT/US1999/016515 US9916515W WO0004422A2 WO 2000004422 A2 WO2000004422 A2 WO 2000004422A2 US 9916515 W US9916515 W US 9916515W WO 0004422 A2 WO0004422 A2 WO 0004422A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- string
- work
- copy protection
- values
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-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T1/0078—Robust watermarking, e.g. average attack or collusion attack resistant using multiple thresholds
Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU53189/99A AU5318999A (en) | 1998-07-17 | 1999-07-19 | Method for image processing to facilitate copy protection |
CA002304041A CA2304041C (en) | 1998-07-17 | 1999-07-19 | Method for image processing to facilitate copy protection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12002398A | 1998-07-17 | 1998-07-17 | |
US09/120,023 | 1998-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000004422A2 true WO2000004422A2 (en) | 2000-01-27 |
WO2000004422A3 WO2000004422A3 (en) | 2000-04-20 |
Family
ID=22387830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/016515 WO2000004422A2 (en) | 1998-07-17 | 1999-07-19 | Method for image processing to facilitate copy protection |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5318999A (en) |
CA (1) | CA2304041C (en) |
WO (1) | WO2000004422A2 (en) |
Cited By (48)
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US6405219B2 (en) | 1999-06-22 | 2002-06-11 | F5 Networks, Inc. | Method and system for automatically updating the version of a set of files stored on content servers |
US6473802B2 (en) | 1999-07-15 | 2002-10-29 | F5 Networks, Inc. | Method and system for storing load balancing information with an HTTP cookie |
US7047301B2 (en) | 2000-01-31 | 2006-05-16 | F5 Networks, Inc. | Method and system for enabling persistent access to virtual servers by an LDNS server |
US7146354B1 (en) | 1999-06-18 | 2006-12-05 | F5 Networks, Inc. | Method and system for network load balancing with a compound data structure |
US7343413B2 (en) | 2000-03-21 | 2008-03-11 | F5 Networks, Inc. | Method and system for optimizing a network by independently scaling control segments and data flow |
CN100397864C (en) * | 2004-07-07 | 2008-06-25 | 佳能株式会社 | Image processing system and image processing method |
US7441045B2 (en) | 1999-12-13 | 2008-10-21 | F5 Networks, Inc. | Method and system for balancing load distribution on a wide area network |
US7975025B1 (en) | 2008-07-08 | 2011-07-05 | F5 Networks, Inc. | Smart prefetching of data over a network |
US8059816B2 (en) * | 2005-05-13 | 2011-11-15 | Temple University Of The Commonwealth System Of Higher Education | Secret sharing technique with low overhead information content |
US8769265B1 (en) | 2002-09-03 | 2014-07-01 | F5 Networks, Inc. | Method and system for providing persistence in a secure network access |
US9077554B1 (en) | 2000-03-21 | 2015-07-07 | F5 Networks, Inc. | Simplified method for processing multiple connections from the same client |
US9083760B1 (en) | 2010-08-09 | 2015-07-14 | F5 Networks, Inc. | Dynamic cloning and reservation of detached idle connections |
US9154423B1 (en) | 2012-05-01 | 2015-10-06 | F5 Networks, Inc. | Minimize SYN-flood issues with flow cache while maintaining performance |
US9203771B1 (en) | 2012-07-23 | 2015-12-01 | F5 Networks, Inc. | Hot service flow hardware offloads based on service priority and resource usage |
US9338095B2 (en) | 2012-05-01 | 2016-05-10 | F5 Networks, Inc. | Data flow segment optimized for hot flows |
US9525632B1 (en) | 2012-05-01 | 2016-12-20 | F5 Networks, Inc. | Minimize recycle SYN issues for split TCP hot flows to improve system reliability and performance |
US9985976B1 (en) | 2011-12-30 | 2018-05-29 | F5 Networks, Inc. | Methods for identifying network traffic characteristics to correlate and manage one or more subsequent flows and devices thereof |
US10015143B1 (en) | 2014-06-05 | 2018-07-03 | F5 Networks, Inc. | Methods for securing one or more license entitlement grants and devices thereof |
US10015286B1 (en) | 2010-06-23 | 2018-07-03 | F5 Networks, Inc. | System and method for proxying HTTP single sign on across network domains |
USRE47019E1 (en) | 2010-07-14 | 2018-08-28 | F5 Networks, Inc. | Methods for DNSSEC proxying and deployment amelioration and systems thereof |
US10097616B2 (en) | 2012-04-27 | 2018-10-09 | F5 Networks, Inc. | Methods for optimizing service of content requests and devices thereof |
US10122630B1 (en) | 2014-08-15 | 2018-11-06 | F5 Networks, Inc. | Methods for network traffic presteering and devices thereof |
US10135831B2 (en) | 2011-01-28 | 2018-11-20 | F5 Networks, Inc. | System and method for combining an access control system with a traffic management system |
US10157280B2 (en) | 2009-09-23 | 2018-12-18 | F5 Networks, Inc. | System and method for identifying security breach attempts of a website |
US10182013B1 (en) | 2014-12-01 | 2019-01-15 | F5 Networks, Inc. | Methods for managing progressive image delivery and devices thereof |
US10187317B1 (en) | 2013-11-15 | 2019-01-22 | F5 Networks, Inc. | Methods for traffic rate control and devices thereof |
US10230566B1 (en) | 2012-02-17 | 2019-03-12 | F5 Networks, Inc. | Methods for dynamically constructing a service principal name and devices thereof |
US10375155B1 (en) | 2013-02-19 | 2019-08-06 | F5 Networks, Inc. | System and method for achieving hardware acceleration for asymmetric flow connections |
US10404698B1 (en) | 2016-01-15 | 2019-09-03 | F5 Networks, Inc. | Methods for adaptive organization of web application access points in webtops and devices thereof |
US10505818B1 (en) | 2015-05-05 | 2019-12-10 | F5 Networks. Inc. | Methods for analyzing and load balancing based on server health and devices thereof |
US10505792B1 (en) | 2016-11-02 | 2019-12-10 | F5 Networks, Inc. | Methods for facilitating network traffic analytics and devices thereof |
US10721269B1 (en) | 2009-11-06 | 2020-07-21 | F5 Networks, Inc. | Methods and system for returning requests with javascript for clients before passing a request to a server |
US10791088B1 (en) | 2016-06-17 | 2020-09-29 | F5 Networks, Inc. | Methods for disaggregating subscribers via DHCP address translation and devices thereof |
US10791119B1 (en) | 2017-03-14 | 2020-09-29 | F5 Networks, Inc. | Methods for temporal password injection and devices thereof |
US10797888B1 (en) | 2016-01-20 | 2020-10-06 | F5 Networks, Inc. | Methods for secured SCEP enrollment for client devices and devices thereof |
US10812266B1 (en) | 2017-03-17 | 2020-10-20 | F5 Networks, Inc. | Methods for managing security tokens based on security violations and devices thereof |
US10834065B1 (en) | 2015-03-31 | 2020-11-10 | F5 Networks, Inc. | Methods for SSL protected NTLM re-authentication and devices thereof |
US10931662B1 (en) | 2017-04-10 | 2021-02-23 | F5 Networks, Inc. | Methods for ephemeral authentication screening and devices thereof |
US10972453B1 (en) | 2017-05-03 | 2021-04-06 | F5 Networks, Inc. | Methods for token refreshment based on single sign-on (SSO) for federated identity environments and devices thereof |
US11044200B1 (en) | 2018-07-06 | 2021-06-22 | F5 Networks, Inc. | Methods for service stitching using a packet header and devices thereof |
US11063758B1 (en) | 2016-11-01 | 2021-07-13 | F5 Networks, Inc. | Methods for facilitating cipher selection and devices thereof |
US11122083B1 (en) | 2017-09-08 | 2021-09-14 | F5 Networks, Inc. | Methods for managing network connections based on DNS data and network policies and devices thereof |
US11122042B1 (en) | 2017-05-12 | 2021-09-14 | F5 Networks, Inc. | Methods for dynamically managing user access control and devices thereof |
US11496438B1 (en) | 2017-02-07 | 2022-11-08 | F5, Inc. | Methods for improved network security using asymmetric traffic delivery and devices thereof |
US11658995B1 (en) | 2018-03-20 | 2023-05-23 | F5, Inc. | Methods for dynamically mitigating network attacks and devices thereof |
US11757946B1 (en) | 2015-12-22 | 2023-09-12 | F5, Inc. | Methods for analyzing network traffic and enforcing network policies and devices thereof |
US11838851B1 (en) | 2014-07-15 | 2023-12-05 | F5, Inc. | Methods for managing L7 traffic classification and devices thereof |
US11895138B1 (en) | 2015-02-02 | 2024-02-06 | F5, Inc. | Methods for improving web scanner accuracy and devices thereof |
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US8868961B1 (en) | 2009-11-06 | 2014-10-21 | F5 Networks, Inc. | Methods for acquiring hyper transport timing and devices thereof |
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US8886981B1 (en) | 2010-09-15 | 2014-11-11 | F5 Networks, Inc. | Systems and methods for idle driven scheduling |
US9554276B2 (en) | 2010-10-29 | 2017-01-24 | F5 Networks, Inc. | System and method for on the fly protocol conversion in obtaining policy enforcement information |
WO2012058486A2 (en) | 2010-10-29 | 2012-05-03 | F5 Networks, Inc. | Automated policy builder |
US9246819B1 (en) | 2011-06-20 | 2016-01-26 | F5 Networks, Inc. | System and method for performing message-based load balancing |
US9231879B1 (en) | 2012-02-20 | 2016-01-05 | F5 Networks, Inc. | Methods for policy-based network traffic queue management and devices thereof |
US9172753B1 (en) | 2012-02-20 | 2015-10-27 | F5 Networks, Inc. | Methods for optimizing HTTP header based authentication and devices thereof |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5587984A (en) * | 1994-09-13 | 1996-12-24 | Sony Corporation | Hologram printed on optical recording medium for copy protection |
US5875249A (en) * | 1997-01-08 | 1999-02-23 | International Business Machines Corporation | Invisible image watermark for image verification |
US5915027A (en) * | 1996-11-05 | 1999-06-22 | Nec Research Institute | Digital watermarking |
-
1999
- 1999-07-19 WO PCT/US1999/016515 patent/WO2000004422A2/en active Application Filing
- 1999-07-19 CA CA002304041A patent/CA2304041C/en not_active Expired - Lifetime
- 1999-07-19 AU AU53189/99A patent/AU5318999A/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5587984A (en) * | 1994-09-13 | 1996-12-24 | Sony Corporation | Hologram printed on optical recording medium for copy protection |
US5915027A (en) * | 1996-11-05 | 1999-06-22 | Nec Research Institute | Digital watermarking |
US5875249A (en) * | 1997-01-08 | 1999-02-23 | International Business Machines Corporation | Invisible image watermark for image verification |
Non-Patent Citations (2)
Title |
---|
COX ET AL.: 'Secure, Imperceptable Yet Perceptually Salient, Spread Spectrum Watermark for Multimedia' PROCEEDINGS OF THE 1996 IEEE SOUTHCON CONFERENCE June 1996, pages 192 - 197, XP002927251 * |
DELAIGLE ET AL.: 'A Psychovisual Approach for Digital Picture Watermarking' JOURNAL OF ELECTRONIC IMAGING vol. 7, no. 3, July 1998, pages 628 - 640, XP000771769 * |
Cited By (58)
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---|---|---|---|---|
US7146354B1 (en) | 1999-06-18 | 2006-12-05 | F5 Networks, Inc. | Method and system for network load balancing with a compound data structure |
US7590625B1 (en) | 1999-06-18 | 2009-09-15 | F5 Networks, Inc. | Method and system for network load balancing with a compound data structure |
US7113962B1 (en) | 1999-06-22 | 2006-09-26 | F5 Networks, Inc. | Method and system for automatically updating content stored on servers connected by a network |
US6405219B2 (en) | 1999-06-22 | 2002-06-11 | F5 Networks, Inc. | Method and system for automatically updating the version of a set of files stored on content servers |
US7707182B1 (en) | 1999-06-22 | 2010-04-27 | F5 Networks, Inc. | Method and system for automatically updating the version of a set of files stored on content servers |
US6473802B2 (en) | 1999-07-15 | 2002-10-29 | F5 Networks, Inc. | Method and system for storing load balancing information with an HTTP cookie |
US7441045B2 (en) | 1999-12-13 | 2008-10-21 | F5 Networks, Inc. | Method and system for balancing load distribution on a wide area network |
US7707289B1 (en) | 2000-01-31 | 2010-04-27 | F5 Networks, Inc. | Method and system for enabling persistent access to virtual servers by an LDNS server |
US7047301B2 (en) | 2000-01-31 | 2006-05-16 | F5 Networks, Inc. | Method and system for enabling persistent access to virtual servers by an LDNS server |
US7343413B2 (en) | 2000-03-21 | 2008-03-11 | F5 Networks, Inc. | Method and system for optimizing a network by independently scaling control segments and data flow |
US9077554B1 (en) | 2000-03-21 | 2015-07-07 | F5 Networks, Inc. | Simplified method for processing multiple connections from the same client |
US9647954B2 (en) | 2000-03-21 | 2017-05-09 | F5 Networks, Inc. | Method and system for optimizing a network by independently scaling control segments and data flow |
US8769265B1 (en) | 2002-09-03 | 2014-07-01 | F5 Networks, Inc. | Method and system for providing persistence in a secure network access |
US9210163B1 (en) | 2002-09-03 | 2015-12-08 | F5 Networks, Inc. | Method and system for providing persistence in a secure network access |
CN100397864C (en) * | 2004-07-07 | 2008-06-25 | 佳能株式会社 | Image processing system and image processing method |
US8059816B2 (en) * | 2005-05-13 | 2011-11-15 | Temple University Of The Commonwealth System Of Higher Education | Secret sharing technique with low overhead information content |
US7975025B1 (en) | 2008-07-08 | 2011-07-05 | F5 Networks, Inc. | Smart prefetching of data over a network |
US8326923B1 (en) | 2008-07-08 | 2012-12-04 | F5 Networks, Inc. | Smart prefetching of data over a network |
US10157280B2 (en) | 2009-09-23 | 2018-12-18 | F5 Networks, Inc. | System and method for identifying security breach attempts of a website |
US11108815B1 (en) | 2009-11-06 | 2021-08-31 | F5 Networks, Inc. | Methods and system for returning requests with javascript for clients before passing a request to a server |
US10721269B1 (en) | 2009-11-06 | 2020-07-21 | F5 Networks, Inc. | Methods and system for returning requests with javascript for clients before passing a request to a server |
US10015286B1 (en) | 2010-06-23 | 2018-07-03 | F5 Networks, Inc. | System and method for proxying HTTP single sign on across network domains |
USRE47019E1 (en) | 2010-07-14 | 2018-08-28 | F5 Networks, Inc. | Methods for DNSSEC proxying and deployment amelioration and systems thereof |
US9083760B1 (en) | 2010-08-09 | 2015-07-14 | F5 Networks, Inc. | Dynamic cloning and reservation of detached idle connections |
US10135831B2 (en) | 2011-01-28 | 2018-11-20 | F5 Networks, Inc. | System and method for combining an access control system with a traffic management system |
US9985976B1 (en) | 2011-12-30 | 2018-05-29 | F5 Networks, Inc. | Methods for identifying network traffic characteristics to correlate and manage one or more subsequent flows and devices thereof |
US10230566B1 (en) | 2012-02-17 | 2019-03-12 | F5 Networks, Inc. | Methods for dynamically constructing a service principal name and devices thereof |
US10097616B2 (en) | 2012-04-27 | 2018-10-09 | F5 Networks, Inc. | Methods for optimizing service of content requests and devices thereof |
US9762492B2 (en) | 2012-05-01 | 2017-09-12 | F5 Networks, Inc. | Data flow segment optimized for hot flows |
US9154423B1 (en) | 2012-05-01 | 2015-10-06 | F5 Networks, Inc. | Minimize SYN-flood issues with flow cache while maintaining performance |
US9525632B1 (en) | 2012-05-01 | 2016-12-20 | F5 Networks, Inc. | Minimize recycle SYN issues for split TCP hot flows to improve system reliability and performance |
US9338095B2 (en) | 2012-05-01 | 2016-05-10 | F5 Networks, Inc. | Data flow segment optimized for hot flows |
US9203771B1 (en) | 2012-07-23 | 2015-12-01 | F5 Networks, Inc. | Hot service flow hardware offloads based on service priority and resource usage |
US9596184B1 (en) | 2012-07-23 | 2017-03-14 | F5 Networks, Inc. | Hot service flow hardware offloads based on service priority and resource usage |
US10375155B1 (en) | 2013-02-19 | 2019-08-06 | F5 Networks, Inc. | System and method for achieving hardware acceleration for asymmetric flow connections |
US10187317B1 (en) | 2013-11-15 | 2019-01-22 | F5 Networks, Inc. | Methods for traffic rate control and devices thereof |
US10015143B1 (en) | 2014-06-05 | 2018-07-03 | F5 Networks, Inc. | Methods for securing one or more license entitlement grants and devices thereof |
US11838851B1 (en) | 2014-07-15 | 2023-12-05 | F5, Inc. | Methods for managing L7 traffic classification and devices thereof |
US10122630B1 (en) | 2014-08-15 | 2018-11-06 | F5 Networks, Inc. | Methods for network traffic presteering and devices thereof |
US10182013B1 (en) | 2014-12-01 | 2019-01-15 | F5 Networks, Inc. | Methods for managing progressive image delivery and devices thereof |
US11895138B1 (en) | 2015-02-02 | 2024-02-06 | F5, Inc. | Methods for improving web scanner accuracy and devices thereof |
US10834065B1 (en) | 2015-03-31 | 2020-11-10 | F5 Networks, Inc. | Methods for SSL protected NTLM re-authentication and devices thereof |
US10505818B1 (en) | 2015-05-05 | 2019-12-10 | F5 Networks. Inc. | Methods for analyzing and load balancing based on server health and devices thereof |
US11757946B1 (en) | 2015-12-22 | 2023-09-12 | F5, Inc. | Methods for analyzing network traffic and enforcing network policies and devices thereof |
US10404698B1 (en) | 2016-01-15 | 2019-09-03 | F5 Networks, Inc. | Methods for adaptive organization of web application access points in webtops and devices thereof |
US10797888B1 (en) | 2016-01-20 | 2020-10-06 | F5 Networks, Inc. | Methods for secured SCEP enrollment for client devices and devices thereof |
US10791088B1 (en) | 2016-06-17 | 2020-09-29 | F5 Networks, Inc. | Methods for disaggregating subscribers via DHCP address translation and devices thereof |
US11063758B1 (en) | 2016-11-01 | 2021-07-13 | F5 Networks, Inc. | Methods for facilitating cipher selection and devices thereof |
US10505792B1 (en) | 2016-11-02 | 2019-12-10 | F5 Networks, Inc. | Methods for facilitating network traffic analytics and devices thereof |
US11496438B1 (en) | 2017-02-07 | 2022-11-08 | F5, Inc. | Methods for improved network security using asymmetric traffic delivery and devices thereof |
US10791119B1 (en) | 2017-03-14 | 2020-09-29 | F5 Networks, Inc. | Methods for temporal password injection and devices thereof |
US10812266B1 (en) | 2017-03-17 | 2020-10-20 | F5 Networks, Inc. | Methods for managing security tokens based on security violations and devices thereof |
US10931662B1 (en) | 2017-04-10 | 2021-02-23 | F5 Networks, Inc. | Methods for ephemeral authentication screening and devices thereof |
US10972453B1 (en) | 2017-05-03 | 2021-04-06 | F5 Networks, Inc. | Methods for token refreshment based on single sign-on (SSO) for federated identity environments and devices thereof |
US11122042B1 (en) | 2017-05-12 | 2021-09-14 | F5 Networks, Inc. | Methods for dynamically managing user access control and devices thereof |
US11122083B1 (en) | 2017-09-08 | 2021-09-14 | F5 Networks, Inc. | Methods for managing network connections based on DNS data and network policies and devices thereof |
US11658995B1 (en) | 2018-03-20 | 2023-05-23 | F5, Inc. | Methods for dynamically mitigating network attacks and devices thereof |
US11044200B1 (en) | 2018-07-06 | 2021-06-22 | F5 Networks, Inc. | Methods for service stitching using a packet header and devices thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2304041A1 (en) | 2000-01-27 |
WO2000004422A3 (en) | 2000-04-20 |
CA2304041C (en) | 2004-06-01 |
AU5318999A (en) | 2000-02-07 |
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