AU9634301A - Portable devices and methods employing digital watermarking - Google Patents

Portable devices and methods employing digital watermarking

Info

Publication number
AU9634301A
AU9634301A AU9634301A AU9634301A AU9634301A AU 9634301 A AU9634301 A AU 9634301A AU 9634301 A AU9634301 A AU 9634301A AU 9634301 A AU9634301 A AU 9634301A AU 9634301 A AU9634301 A AU 9634301A
Authority
AU
Australia
Prior art keywords
portable devices
digital watermarking
methods employing
employing digital
watermarking
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.)
Pending
Application number
AU9634301A
Inventor
Geoffrey B Rhoads
Bruce L Davis
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.)
Digimarc Corp
Original Assignee
Digimarc Corp
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 Digimarc Corp filed Critical Digimarc Corp
Publication of AU9634301A publication Critical patent/AU9634301A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/166—Editing, e.g. inserting or deleting
    • G06F40/169—Annotation, e.g. comment data or footnotes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
AU9634301A 2000-09-26 2001-09-26 Portable devices and methods employing digital watermarking Pending AU9634301A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67011500A 2000-09-26 2000-09-26
PCT/US2001/030238 WO2002027431A2 (en) 2000-09-26 2001-09-26 Portable devices and methods employing digital watermarking

Publications (1)

Publication Number Publication Date
AU9634301A true AU9634301A (en) 2002-04-08

Family

ID=24689056

Family Applications (1)

Application Number Title Priority Date Filing Date
AU9634301A Pending AU9634301A (en) 2000-09-26 2001-09-26 Portable devices and methods employing digital watermarking

Country Status (2)

Country Link
AU (1) AU9634301A (en)
WO (1) WO2002027431A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8874244B2 (en) 1999-05-19 2014-10-28 Digimarc Corporation Methods and systems employing digital content
EP2302599A1 (en) * 2009-09-21 2011-03-30 Aquamobile, S.L. Digital watermarks recognition method using mobile phones
WO2016126176A1 (en) * 2015-02-05 2016-08-11 Telefonaktiebolaget Lm Ericsson (Publ) Video distribution control
US9300678B1 (en) 2015-08-03 2016-03-29 Truepic Llc Systems and methods for authenticating photographic image data
US10375050B2 (en) 2017-10-10 2019-08-06 Truepic Inc. Methods for authenticating photographic image data
US10361866B1 (en) 2018-08-13 2019-07-23 Truepic Inc. Proof of image authentication on a blockchain
US10360668B1 (en) 2018-08-13 2019-07-23 Truepic Inc. Methods for requesting and authenticating photographic image data
US11037284B1 (en) 2020-01-14 2021-06-15 Truepic Inc. Systems and methods for detecting image recapture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122403A (en) * 1995-07-27 2000-09-19 Digimarc Corporation Computer system linked by using information in data objects
US6122526A (en) * 1997-04-24 2000-09-19 Eastman Kodak Company Cellular telephone and electronic camera system with programmable transmission capability
US5806005A (en) * 1996-05-10 1998-09-08 Ricoh Company, Ltd. Wireless image transfer from a digital still video camera to a networked computer
US6035035A (en) * 1996-12-19 2000-03-07 Classicom, Llc Wrist mounted telephone device
US6243480B1 (en) * 1998-04-30 2001-06-05 Jian Zhao Digital authentication with analog documents

Also Published As

Publication number Publication date
WO2002027431A3 (en) 2002-07-04
WO2002027431A2 (en) 2002-04-04

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