JP4981455B2 - オンチップでの電子透かしの入ったイメージ信号及び電子透かしを通じた写真によるトラベルログ - Google Patents

オンチップでの電子透かしの入ったイメージ信号及び電子透かしを通じた写真によるトラベルログ Download PDF

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Publication number
JP4981455B2
JP4981455B2 JP2006552319A JP2006552319A JP4981455B2 JP 4981455 B2 JP4981455 B2 JP 4981455B2 JP 2006552319 A JP2006552319 A JP 2006552319A JP 2006552319 A JP2006552319 A JP 2006552319A JP 4981455 B2 JP4981455 B2 JP 4981455B2
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image
watermark
pixels
pixel
color
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Japanese (ja)
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JP2007528644A (ja
JP2007528644A5 (enExample
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トニー， エフ． ロドリゲス，
トレント， ジェイ． ブランデイジ，
スティーヴン， マイケル ショヴォリー，
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ディジマーク コーポレイション
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • 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
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • G06T1/0064—Geometric transfor invariant watermarking, e.g. affine transform invariant
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
    • 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
    • G06T2201/0052—Embedding of the watermark in the frequency domain
    • 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
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3253—Position information, e.g. geographical position at time of capture, GPS data

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
JP2006552319A 2004-02-04 2005-02-03 オンチップでの電子透かしの入ったイメージ信号及び電子透かしを通じた写真によるトラベルログ Expired - Lifetime JP4981455B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US54209504P 2004-02-04 2004-02-04
US60/542,095 2004-02-04
US60061804P 2004-08-09 2004-08-09
US60/600,618 2004-08-09
PCT/US2005/003777 WO2005076985A2 (en) 2004-02-04 2005-02-03 Digital watermarking image signals on-chip and photographic travel logs through digital watermarking

Publications (3)

Publication Number Publication Date
JP2007528644A JP2007528644A (ja) 2007-10-11
JP2007528644A5 JP2007528644A5 (enExample) 2008-03-21
JP4981455B2 true JP4981455B2 (ja) 2012-07-18

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JP2006552319A Expired - Lifetime JP4981455B2 (ja) 2004-02-04 2005-02-03 オンチップでの電子透かしの入ったイメージ信号及び電子透かしを通じた写真によるトラベルログ

Country Status (4)

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US (6) US8457346B2 (enExample)
EP (1) EP1751690B1 (enExample)
JP (1) JP4981455B2 (enExample)
WO (1) WO2005076985A2 (enExample)

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US8457346B2 (en) 2013-06-04
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US20070242853A1 (en) 2007-10-18
US8023691B2 (en) 2011-09-20
US20160035059A1 (en) 2016-02-04
WO2005076985A3 (en) 2007-07-12
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