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

Info

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
Authority
JP
Japan
Prior art keywords
data
information
partial
verification
partial data
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
JP2005033016A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006222628A (ja
JP2006222628A5 (enExample
Inventor
淳一 林
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority to JP2005033016A priority Critical patent/JP4310285B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to EP06712746.4A priority patent/EP1851950B1/en
Priority to US11/720,958 priority patent/US8050447B2/en
Priority to CNB2006800044821A priority patent/CN100574359C/zh
Priority to PCT/JP2006/301603 priority patent/WO2006085453A1/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
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (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
US11/720,958 US8050447B2 (en) 2005-02-09 2006-01-25 Information processing method and device, computer program, and computer-readable storage medium
CNB2006800044821A CN100574359C (zh) 2005-02-09 2006-01-25 信息处理方法及设备
PCT/JP2006/301603 WO2006085453A1 (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
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 (enExample) 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 (enExample)
EP (1) EP1851950B1 (enExample)
JP (1) JP4310285B2 (enExample)
KR (1) KR100921512B1 (enExample)
CN (1) CN100574359C (enExample)
WO (1) WO2006085453A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SI2503518T1 (sl) * 2011-03-22 2013-10-30 Kapsch Trafficcom Ag Postopek za validiranje cestninske transakcije
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
US20240407708A1 (en) 2022-02-28 2024-12-12 Osong Medical Innovation Foundation Posture balance measurement system using safe device for subject and posture balance measurement method using the same

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6826290B1 (en) 1999-10-20 2004-11-30 Canon Kabushiki Kaisha Image processing apparatus and method and storage medium
JP2001148776A (ja) 1999-11-18 2001-05-29 Canon Inc 画像処理装置及び方法及び記憶媒体
US7006257B1 (en) 1999-11-19 2006-02-28 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and storage medium
US7142689B2 (en) 2000-01-31 2006-11-28 Canon Kabushiki Kaisha Image processing apparatus for determining specific images
US7197694B2 (en) * 2000-03-21 2007-03-27 Oki Electric Industry Co., Ltd. Image display system, image registration terminal device and image reading terminal device used in the image display system
US6741758B2 (en) 2000-04-07 2004-05-25 Canon Kabushiki Kaisha Image processor and image processing method
DE60239718D1 (de) 2001-02-09 2011-05-26 Canon Kk Informationsverarbeitungsgerät und seine Steuerverfahren, Computerprogramm, und Speichermedium
KR20030012487A (ko) 2001-08-01 2003-02-12 주식회사 마크애니 워터마킹 및 해쉬함수 기술을 이용한 동영상 송수신 장치및 방법
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
JP2003152979A (ja) 2001-11-09 2003-05-23 Toppan Printing Co Ltd 文書印刷装置および文書印刷方法
JP3937841B2 (ja) 2002-01-10 2007-06-27 キヤノン株式会社 情報処理装置及びその制御方法
US20030210803A1 (en) 2002-03-29 2003-11-13 Canon Kabushiki Kaisha Image processing apparatus and method
JP4136731B2 (ja) 2002-04-24 2008-08-20 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
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
JP2004140668A (ja) 2002-10-18 2004-05-13 Canon Inc 情報処理方法
JP2004140667A (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
EP1650893A4 (en) 2003-07-11 2011-07-06 Canon Kk METHOD, DEVICE AND PROGRAM FOR PROCESSING KEY INFORMATION
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
CN100574359C (zh) 2009-12-23
EP1851950A4 (en) 2010-11-10
KR100921512B1 (ko) 2009-10-12
CN101116323A (zh) 2008-01-30
US8050447B2 (en) 2011-11-01
JP2006222628A (ja) 2006-08-24
US20080175431A1 (en) 2008-07-24
EP1851950B1 (en) 2015-04-08
EP1851950A1 (en) 2007-11-07
KR20070102747A (ko) 2007-10-19
WO2006085453A1 (en) 2006-08-17

Similar Documents

Publication Publication Date Title
US9143329B2 (en) Content integrity and incremental security
CN103189872B (zh) 联网环境中的安全和有效内容筛选的方法和装置
TWI557589B (zh) 用於產品驗證和啟動的安全軟體產品識別器
US8473739B2 (en) Advanced content authentication and authorization
JP6675227B2 (ja) 情報処理装置、情報処理システム、情報処理方法、及びプログラム
KR100921512B1 (ko) 정보처리방법 및 장치, 및 컴퓨터 판독가능한 기억매체
EP1869821B1 (en) Hard drive authentication
US8260714B2 (en) Terminal apparatus and system thereof
US7336887B2 (en) Content play back, information processing, and play back restriction
WO2022170810A1 (zh) 一种云存储数据的处理方法、装置及计算机系统
JP4674608B2 (ja) ノード装置及び情報処理方法並びにノード装置用プログラム
JP2019502997A (ja) ウェブページ、ウェブアプリ、およびアプリケーションをセキュリティ保護すること
JP2007060594A (ja) 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
US9515834B2 (en) Content protection continuity through authorized chains of components
JP5141056B2 (ja) 情報処理装置と情報処理装置のデータ転送方法
JP2008097301A (ja) ファイル管理サーバ及びそのプログラムとファイル管理方法
JP4748762B2 (ja) 署名生成方法及び情報処理装置
JP2011209841A (ja) 画素パッケージファイル再生装置および画素パッケージファイル再生プログラム
JP2011209842A (ja) 画素パッケージング装置および画素パッケージングプログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080201

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090428

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090511

R150 Certificate of patent or registration of utility model

Ref document number: 4310285

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120515

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120515

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130515

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140515

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees