EP1971962A4 - Method for identifying marked images based at least in part on frequency domain coefficient differences - Google Patents

Method for identifying marked images based at least in part on frequency domain coefficient differences

Info

Publication number
EP1971962A4
EP1971962A4 EP06718464A EP06718464A EP1971962A4 EP 1971962 A4 EP1971962 A4 EP 1971962A4 EP 06718464 A EP06718464 A EP 06718464A EP 06718464 A EP06718464 A EP 06718464A EP 1971962 A4 EP1971962 A4 EP 1971962A4
Authority
EP
European Patent Office
Prior art keywords
frequency domain
images based
domain coefficient
marked images
coefficient differences
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.)
Withdrawn
Application number
EP06718464A
Other languages
German (de)
French (fr)
Other versions
EP1971962A2 (en
Inventor
Yun-Qing Shi
Chunhua Chen
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.)
New Jersey Institute of Technology
Original Assignee
New Jersey Institute of Technology
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 New Jersey Institute of Technology filed Critical New Jersey Institute of Technology
Publication of EP1971962A2 publication Critical patent/EP1971962A2/en
Publication of EP1971962A4 publication Critical patent/EP1971962A4/en
Withdrawn legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/80—Recognising image objects characterised by unique random patterns
    • 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
    • H04N1/32154—Transform domain methods
EP06718464A 2006-01-13 2006-01-13 Method for identifying marked images based at least in part on frequency domain coefficient differences Withdrawn EP1971962A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/001393 WO2007086833A2 (en) 2006-01-13 2006-01-13 Method for identifying marked images based at least in part on frequency domain coefficient differences

Publications (2)

Publication Number Publication Date
EP1971962A2 EP1971962A2 (en) 2008-09-24
EP1971962A4 true EP1971962A4 (en) 2011-04-06

Family

ID=38309629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06718464A Withdrawn EP1971962A4 (en) 2006-01-13 2006-01-13 Method for identifying marked images based at least in part on frequency domain coefficient differences

Country Status (3)

Country Link
EP (1) EP1971962A4 (en)
JP (1) JP4920045B2 (en)
WO (1) WO2007086833A2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0132894B1 (en) * 1992-03-13 1998-10-01 강진구 Image compression coding and decoding method and apparatus
US20020183984A1 (en) * 2001-06-05 2002-12-05 Yining Deng Modular intelligent multimedia analysis system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
FARID H ET AL: "How Realistic is Photorealistic?", IEEE TRANSACTIONS ON SIGNAL PROCESSING, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 53, no. 2, 1 February 2005 (2005-02-01), pages 845 - 850, XP011125221, ISSN: 1053-587X, DOI: 10.1109/TSP.2004.839896 *
FARID H: "Detecting steganographic messages in digital images", 20010101, 1 January 2001 (2001-01-01), pages 1 - 9, XP002468134 *
GUO-SHIANG LIN ET AL: "Data hiding domain classification for blind image steganalysis", 2004 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO (ICME): JUNE 27 - 30, 2004, TAIPEI, TAIWAN, PISCATAWAY, NJ : IEEE OPERATIONS CENTER, US, vol. 2, 27 June 2004 (2004-06-27), pages 907 - 910, XP010770967, ISBN: 978-0-7803-8603-7, DOI: 10.1109/ICME.2004.1394348 *
See also references of WO2007086833A2 *

Also Published As

Publication number Publication date
JP2009527930A (en) 2009-07-30
WO2007086833A3 (en) 2009-05-28
EP1971962A2 (en) 2008-09-24
WO2007086833A2 (en) 2007-08-02
JP4920045B2 (en) 2012-04-18

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