GB2524181B - 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
GB2524181B
GB2524181B GB1508848.7A GB201508848A GB2524181B GB 2524181 B GB2524181 B GB 2524181B GB 201508848 A GB201508848 A GB 201508848A GB 2524181 B GB2524181 B GB 2524181B
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
GB1508848.7A
Other versions
GB201508848D0 (en
GB2524181A (en
Inventor
Avni Yossi
Suchard Eytan
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 GB1508848.7A priority Critical patent/GB2524181B/en
Priority to GB1603489.4A priority patent/GB2533721A/en
Publication of GB201508848D0 publication Critical patent/GB201508848D0/en
Publication of GB2524181A publication Critical patent/GB2524181A/en
Application granted granted Critical
Publication of GB2524181B publication Critical patent/GB2524181B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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)
GB1508848.7A 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image Expired - Fee Related GB2524181B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1508848.7A GB2524181B (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image
GB1603489.4A GB2533721A (en) 2013-03-14 2013-03-14 A method, apparatus and system of encoding content and an image

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1508848.7A GB2524181B (en) 2013-03-14 2013-03-14 A method, apparatus and system 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

Publications (3)

Publication Number Publication Date
GB201508848D0 GB201508848D0 (en) 2015-07-01
GB2524181A GB2524181A (en) 2015-09-16
GB2524181B true GB2524181B (en) 2016-05-25

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 After (1)

Application Number Title Priority Date Filing Date
GB1304603.2A Expired - Fee Related GB2511813B (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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050179923A1 (en) * 2004-02-12 2005-08-18 Sharp Laboratories Of America, Inc. System and method for stored resource overlay
US20090268940A1 (en) * 2008-04-25 2009-10-29 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and medium storing program thereof

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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
AUPS206802A0 (en) * 2002-05-01 2002-06-06 Canon Kabushiki Kaisha Steganographic image encoding
US8699746B2 (en) * 2003-01-15 2014-04-15 Alcatel Lucent Watermarking scheme for digital video
JP2005094066A (en) * 2003-09-12 2005-04-07 Digital Book Inc Content management system
US8090161B2 (en) * 2006-06-19 2012-01-03 Christiane Kaplan Systems and method for signature verification
US8595503B2 (en) * 2008-06-30 2013-11-26 Konica Minolta Laboratory U.S.A., Inc. Method of self-authenticating a document while preserving critical content in authentication data
US8429078B2 (en) * 2008-09-11 2013-04-23 Visa U.S.A. Inc. Payment processing device signature verification

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050179923A1 (en) * 2004-02-12 2005-08-18 Sharp Laboratories Of America, Inc. System and method for stored resource overlay
US20090268940A1 (en) * 2008-04-25 2009-10-29 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and medium storing program thereof

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
GB201304603D0 (en) 2013-05-01
GB2511813B (en) 2015-10-28
GB2511813A (en) 2014-09-17
GB201508848D0 (en) 2015-07-01
GB2524181A (en) 2015-09-16

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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