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GB2511813B - A method, apparatus and system of encoding content and an image - Google Patents

A method, apparatus and system of encoding content and an image

Info

Publication number
GB2511813B
GB2511813B GB1304603.2A GB201304603A GB2511813B GB 2511813 B GB2511813 B GB 2511813B GB 201304603 A GB201304603 A GB 201304603A GB 2511813 B GB2511813 B GB 2511813B
Authority
GB
United Kingdom
Prior art keywords
image
encoding content
encoding
content
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1304603.2A
Other versions
GB2511813A (en
GB201304603D0 (en
Inventor
Yossi Avni
Eytan Suchard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Neural Technologies Ltd
Original Assignee
Applied Neural Technologies Ltd
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 Applied Neural Technologies Ltd filed Critical Applied Neural Technologies Ltd
Priority to US13/831,102 priority Critical patent/US9741085B2/en
Priority to GB1304603.2A priority patent/GB2511813B/en
Priority to US13/831,158 priority patent/US9563926B2/en
Priority to GB1508848.7A priority patent/GB2524181B/en
Publication of GB201304603D0 publication Critical patent/GB201304603D0/en
Priority to PCT/IB2014/000362 priority patent/WO2014140775A2/en
Priority to CN201480027278.6A priority patent/CN105493137A/en
Publication of GB2511813A publication Critical patent/GB2511813A/en
Application granted granted Critical
Publication of GB2511813B publication Critical patent/GB2511813B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • 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
    • H04N1/32203—Spatial or amplitude domain methods
    • H04N1/32261—Spatial or amplitude domain methods in binary data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/30—Writer recognition; Reading and verifying signatures
    • 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
    • H04N1/32309—Methods relating to embedding, encoding, decoding, detection or retrieval operations in colour image data
    • 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
    • H04N1/32347—Reversible embedding, i.e. lossless, invertible, erasable, removable or distorsion-free embedding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0051—Embedding of the watermark in the spatial domain
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0203—Image watermarking whereby the image with embedded watermark is reverted to the original condition before embedding, e.g. lossless, distortion-free or invertible watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3261—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of multimedia information, e.g. a sound signal
    • H04N2201/3263—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of multimedia information, e.g. a sound signal of a graphical motif or symbol, e.g. Christmas symbol, logo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/328—Processing of the additional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Collating Specific Patterns (AREA)
GB1304603.2A 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image Expired - Fee Related GB2511813B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US13/831,102 US9741085B2 (en) 2013-03-14 2013-03-14 System and method of encoding content and an image
GB1304603.2A GB2511813B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image
US13/831,158 US9563926B2 (en) 2013-03-14 2013-03-14 System and method of encoding content and an image
GB1508848.7A GB2524181B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image
PCT/IB2014/000362 WO2014140775A2 (en) 2013-03-14 2014-03-13 A method, apparatus and system of encoding content and an image
CN201480027278.6A CN105493137A (en) 2013-03-14 2014-03-13 A method, apparatus and system of encoding content in an image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1304603.2A GB2511813B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image

Publications (3)

Publication Number Publication Date
GB201304603D0 GB201304603D0 (en) 2013-05-01
GB2511813A GB2511813A (en) 2014-09-17
GB2511813B true GB2511813B (en) 2015-10-28

Family

ID=48226318

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1508848.7A Expired - Fee Related GB2524181B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image
GB1304603.2A Expired - Fee Related GB2511813B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1508848.7A Expired - Fee Related GB2524181B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image

Country Status (1)

Country Link
GB (2) GB2524181B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101575577B1 (en) * 2015-07-09 2015-12-08 주식회사 시큐브 Manual signature authentication system and method thereof
KR102415587B1 (en) * 2019-12-31 2022-07-01 주식회사 시큐브 Augmented signature authentication method and system
CN113240431A (en) * 2021-06-16 2021-08-10 中国银行股份有限公司 Payment verification method and system based on three primary colors of picture pixels

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259391A (en) * 1991-09-06 1993-03-10 Atomic Energy Authority Uk Signature matching
US5434928A (en) * 1993-12-06 1995-07-18 At&T Global Information Solutions Company Method for verifying a handwritten signature entered into a digitizer
US5828772A (en) * 1995-12-27 1998-10-27 Lucent Technologies Inc. Method and apparatus for parametric signature verification using global features and stroke-direction codes
DE19907251A1 (en) * 1999-02-20 2000-08-24 Rene Baltus Digital watermark for hand-written signatures or handwriting samples is generated from digital signals of additional, 4D detected writing specimen of same person, third party or other
DE19930908A1 (en) * 1999-07-06 2001-01-11 Rene Baltus Integrity protection for electronic document with combination of visible, invisible-robust and invisible non-robust watermarks for on-line verification
US6307955B1 (en) * 1998-12-18 2001-10-23 Topaz Systems, Inc. Electronic signature management system
WO2003009217A1 (en) * 2001-07-16 2003-01-30 Trustcopy Pte Ltd. Electronic signing of documents
US20040017926A1 (en) * 2002-05-01 2004-01-29 Canon Kabushiki Kaisha Steganographic image encoding
US20040136562A1 (en) * 2003-01-15 2004-07-15 Mohsen Sarraf Watermarking scheme for digital video
WO2005027502A1 (en) * 2003-09-12 2005-03-24 5 Digistar Inc. Content management system
US6912658B1 (en) * 1997-08-22 2005-06-28 Purdue Research Foundation Hiding of encrypted data
US20050179923A1 (en) * 2004-02-12 2005-08-18 Sharp Laboratories Of America, Inc. System and method for stored resource overlay
US20070292002A1 (en) * 2006-06-19 2007-12-20 Softpro Gmbh Systems and Method for Signature Verification
US20090268940A1 (en) * 2008-04-25 2009-10-29 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and medium storing program thereof
US20090328143A1 (en) * 2008-06-30 2009-12-31 Konica Minolta Systems Laboratory, Inc. Method of self-authenticating a document while preserving critical content in authentication data
US20100063922A1 (en) * 2008-09-11 2010-03-11 James Douglas Evans Payment processing device signature verification

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259391A (en) * 1991-09-06 1993-03-10 Atomic Energy Authority Uk Signature matching
US5434928A (en) * 1993-12-06 1995-07-18 At&T Global Information Solutions Company Method for verifying a handwritten signature entered into a digitizer
US5828772A (en) * 1995-12-27 1998-10-27 Lucent Technologies Inc. Method and apparatus for parametric signature verification using global features and stroke-direction codes
US6912658B1 (en) * 1997-08-22 2005-06-28 Purdue Research Foundation Hiding of encrypted data
US6307955B1 (en) * 1998-12-18 2001-10-23 Topaz Systems, Inc. Electronic signature management system
DE19907251A1 (en) * 1999-02-20 2000-08-24 Rene Baltus Digital watermark for hand-written signatures or handwriting samples is generated from digital signals of additional, 4D detected writing specimen of same person, third party or other
DE19930908A1 (en) * 1999-07-06 2001-01-11 Rene Baltus Integrity protection for electronic document with combination of visible, invisible-robust and invisible non-robust watermarks for on-line verification
WO2003009217A1 (en) * 2001-07-16 2003-01-30 Trustcopy Pte Ltd. Electronic signing of documents
US20040017926A1 (en) * 2002-05-01 2004-01-29 Canon Kabushiki Kaisha Steganographic image encoding
US20040136562A1 (en) * 2003-01-15 2004-07-15 Mohsen Sarraf Watermarking scheme for digital video
WO2005027502A1 (en) * 2003-09-12 2005-03-24 5 Digistar Inc. Content management system
US20050179923A1 (en) * 2004-02-12 2005-08-18 Sharp Laboratories Of America, Inc. System and method for stored resource overlay
US20070292002A1 (en) * 2006-06-19 2007-12-20 Softpro Gmbh Systems and Method for Signature Verification
US20090268940A1 (en) * 2008-04-25 2009-10-29 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and medium storing program thereof
US20090328143A1 (en) * 2008-06-30 2009-12-31 Konica Minolta Systems Laboratory, Inc. Method of self-authenticating a document while preserving critical content in authentication data
US20100063922A1 (en) * 2008-09-11 2010-03-11 James Douglas Evans Payment processing device signature verification

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
http://en.wikipedia.org/wiki/Digital_watermarking *
http://en.wikipedia.org/wiki/Steganography *

Also Published As

Publication number Publication date
GB2524181A (en) 2015-09-16
GB201508848D0 (en) 2015-07-01
GB2511813A (en) 2014-09-17
GB2524181B (en) 2016-05-25
GB201304603D0 (en) 2013-05-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170316 AND 20170323

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190314