JP4310285B2 - 情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 - Google Patents

情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 Download PDF

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Publication number
JP4310285B2
JP4310285B2 JP2005033016A JP2005033016A JP4310285B2 JP 4310285 B2 JP4310285 B2 JP 4310285B2 JP 2005033016 A JP2005033016 A JP 2005033016A JP 2005033016 A JP2005033016 A JP 2005033016A JP 4310285 B2 JP4310285 B2 JP 4310285B2
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partial data
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JP2005033016A
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English (en)
Japanese (ja)
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JP2006222628A (ja
JP2006222628A5 (https=
Inventor
淳一 林
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Canon Inc
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Canon Inc
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Publication date
Priority to JP2005033016A priority Critical patent/JP4310285B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to PCT/JP2006/301603 priority patent/WO2006085453A1/en
Priority to CNB2006800044821A priority patent/CN100574359C/zh
Priority to US11/720,958 priority patent/US8050447B2/en
Priority to EP06712746.4A priority patent/EP1851950B1/en
Publication of JP2006222628A publication Critical patent/JP2006222628A/ja
Priority to KR1020077020652A priority patent/KR100921512B1/ko
Publication of JP2006222628A5 publication Critical patent/JP2006222628A5/ja
Application granted granted Critical
Publication of JP4310285B2 publication Critical patent/JP4310285B2/ja
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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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or 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
    • 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
    • H04N1/40—Picture signal circuits
    • 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
    • H04N2201/3226—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 of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image
    • 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
    • H04N2201/3233—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 of authentication information, e.g. digital signature, watermark
    • H04N2201/3236—Details of authentication information generation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2005033016A 2005-02-09 2005-02-09 情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体 Expired - Fee Related JP4310285B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005033016A JP4310285B2 (ja) 2005-02-09 2005-02-09 情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体
CNB2006800044821A CN100574359C (zh) 2005-02-09 2006-01-25 信息处理方法及设备
US11/720,958 US8050447B2 (en) 2005-02-09 2006-01-25 Information processing method and device, computer program, and computer-readable storage medium
EP06712746.4A EP1851950B1 (en) 2005-02-09 2006-01-25 Information processing method and device, computer program, and computer-readable storage medium
PCT/JP2006/301603 WO2006085453A1 (en) 2005-02-09 2006-01-25 Information processing method and device, computer program, and computer-readable storage medium
KR1020077020652A KR100921512B1 (ko) 2005-02-09 2007-09-10 정보처리방법 및 장치, 및 컴퓨터 판독가능한 기억매체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005033016A JP4310285B2 (ja) 2005-02-09 2005-02-09 情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体

Publications (3)

Publication Number Publication Date
JP2006222628A JP2006222628A (ja) 2006-08-24
JP2006222628A5 JP2006222628A5 (https=) 2008-03-21
JP4310285B2 true JP4310285B2 (ja) 2009-08-05

Family

ID=36793029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005033016A Expired - Fee Related JP4310285B2 (ja) 2005-02-09 2005-02-09 情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体

Country Status (6)

Country Link
US (1) US8050447B2 (https=)
EP (1) EP1851950B1 (https=)
JP (1) JP4310285B2 (https=)
KR (1) KR100921512B1 (https=)
CN (1) CN100574359C (https=)
WO (1) WO2006085453A1 (https=)

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US8577166B1 (en) * 2006-03-31 2013-11-05 Google Inc. Optimizing web site images using a focal point
CN101364869B (zh) * 2007-08-09 2012-03-28 鸿富锦精密工业（深圳）有限公司 电子文档加密系统及方法
KR101038108B1 (ko) * 2009-05-22 2011-06-08 주식회사 파일태그 위변조 검증용 이미지파일 생성방법 및 이미지파일의 위변조 검증방법
PT2503518E (pt) 2011-03-22 2013-09-09 Kapsch Trafficcom Ag Processo de validação de uma transacção de portagens
JP5921120B2 (ja) 2011-09-07 2016-05-24 キヤノン株式会社 情報処理装置、情報処理方法
CN102724552B (zh) * 2012-05-30 2014-12-17 华为技术有限公司 一种图像编码方法、图像解码方法及装置
US9645923B1 (en) 2013-09-10 2017-05-09 Google Inc. Generational garbage collector on multiple heaps
WO2017104346A1 (ja) * 2015-12-15 2017-06-22 セイコーエプソン株式会社 回路装置、電気光学装置、電子機器、移動体及びエラー検出方法
WO2023163258A1 (ko) 2022-02-28 2023-08-31 재단법인 오송첨단의료산업진흥재단 피검자용 안전장치를 이용한 자세균형 측정시스템 및 이를 이용한 자세균형 측정방법

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JP3154325B2 (ja) 1996-11-28 2001-04-09 日本アイ・ビー・エム株式会社 認証情報を画像に隠し込むシステム及び画像認証システム
US5898779A (en) * 1997-04-14 1999-04-27 Eastman Kodak Company Photograhic system with selected area image authentication
US6487301B1 (en) 1998-04-30 2002-11-26 Mediasec Technologies Llc Digital authentication with digital and analog documents
JP4026933B2 (ja) 1998-06-24 2007-12-26 キヤノン株式会社 情報処理装置及び方法並びに記録媒体
JP2000194832A (ja) * 1998-12-25 2000-07-14 Canon Inc デ―タ制御装置、デ―タ処理システム、デ―タ制御方法、及び記憶媒体
JP3550509B2 (ja) 1999-05-26 2004-08-04 松下電器産業株式会社 画像記録再生装置と画像再生装置と不正利用防止方法
US6993148B1 (en) 1999-07-16 2006-01-31 Canon Kabushiki Kaisha Image processing apparatus and method, and storage medium
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JP3977216B2 (ja) 2001-09-27 2007-09-19 キヤノン株式会社 情報処理装置及び方法及び情報処理プログラム及び記憶媒体
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JP4143441B2 (ja) 2002-04-24 2008-09-03 キヤノン株式会社 情報処理方法及び装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体
JP2004040246A (ja) 2002-06-28 2004-02-05 Canon Inc 情報処理装置、情報処理方法
JP4181802B2 (ja) 2002-06-28 2008-11-19 キヤノン株式会社 情報処理装置、情報処理方法、プログラム、記憶媒体
JP2004140667A (ja) 2002-10-18 2004-05-13 Canon Inc 情報処理方法
JP2004140668A (ja) 2002-10-18 2004-05-13 Canon Inc 情報処理方法
JP4612787B2 (ja) 2003-03-07 2011-01-12 キヤノン株式会社 画像データの暗号化装置の制御方法及び画像データ変換装置の制御方法、及び、それらの装置、並びにコンピュータプログラム及びコンピュータ可読記憶媒体
CN1846396B (zh) 2003-07-11 2011-09-28 佳能株式会社 密钥信息处理方法及其设备
US7454797B2 (en) * 2004-10-13 2008-11-18 Microsoft Corporation Secure image authentication with discrete level tamper localization
JP5043421B2 (ja) 2005-12-28 2012-10-10 キヤノン株式会社 情報処理装置およびその方法

Also Published As

Publication number Publication date
KR20070102747A (ko) 2007-10-19
US20080175431A1 (en) 2008-07-24
WO2006085453A1 (en) 2006-08-17
CN100574359C (zh) 2009-12-23
KR100921512B1 (ko) 2009-10-12
EP1851950B1 (en) 2015-04-08
JP2006222628A (ja) 2006-08-24
EP1851950A4 (en) 2010-11-10
US8050447B2 (en) 2011-11-01
EP1851950A1 (en) 2007-11-07
CN101116323A (zh) 2008-01-30

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