JPWO2022102474A1 - - Google Patents

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Publication number
JPWO2022102474A1
JPWO2022102474A1 JP2022561842A JP2022561842A JPWO2022102474A1 JP WO2022102474 A1 JPWO2022102474 A1 JP WO2022102474A1 JP 2022561842 A JP2022561842 A JP 2022561842A JP 2022561842 A JP2022561842 A JP 2022561842A JP WO2022102474 A1 JPWO2022102474 A1 JP WO2022102474A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022561842A
Other languages
Japanese (ja)
Other versions
JPWO2022102474A5 (https=
JP7697965B2 (ja
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
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Publication of JPWO2022102474A1 publication Critical patent/JPWO2022102474A1/ja
Publication of JPWO2022102474A5 publication Critical patent/JPWO2022102474A5/ja
Priority to JP2025098618A priority Critical patent/JP2025131822A/ja
Application granted granted Critical
Publication of JP7697965B2 publication Critical patent/JP7697965B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • 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
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/759—Region-based matching
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/95—Pattern authentication; Markers therefor; Forgery detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G06V40/169—Holistic features and representations, i.e. based on the facial image taken as a whole
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • 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
    • H04N1/407—Control or modification of tonal gradation or of extreme levels, e.g. background level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
    • 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
    • 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
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • 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
    • H04N2201/3274—Storage or retrieval of prestored additional information
    • H04N2201/3276—Storage or retrieval of prestored additional information of a customised additional information profile, e.g. a profile specific to a user ID

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Signal Processing (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Bioethics (AREA)
  • Credit Cards Or The Like (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
JP2022561842A 2020-11-11 2021-11-02 Ｉｄカードの認証システム及び認証プログラム Active JP7697965B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025098618A JP2025131822A (ja) 2020-11-11 2025-06-12 認証装置、認証方法、及び認証プログラム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020188314 2020-11-11
JP2020188314 2020-11-11
PCT/JP2021/040423 WO2022102474A1 (ja) 2020-11-11 2021-11-02 Ｉｄカードの認証システム、認証方法、及び認証プログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025098618A Division JP2025131822A (ja) 2020-11-11 2025-06-12 認証装置、認証方法、及び認証プログラム

Publications (3)

Publication Number Publication Date
JPWO2022102474A1 true JPWO2022102474A1 (https=) 2022-05-19
JPWO2022102474A5 JPWO2022102474A5 (https=) 2023-07-26
JP7697965B2 JP7697965B2 (ja) 2025-06-24

Family

ID=81601196

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022561842A Active JP7697965B2 (ja) 2020-11-11 2021-11-02 Ｉｄカードの認証システム及び認証プログラム
JP2025098618A Pending JP2025131822A (ja) 2020-11-11 2025-06-12 認証装置、認証方法、及び認証プログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025098618A Pending JP2025131822A (ja) 2020-11-11 2025-06-12 認証装置、認証方法、及び認証プログラム

Country Status (4)

Country Link
US (2) US12541995B2 (https=)
JP (2) JP7697965B2 (https=)
CN (1) CN116348872A (https=)
WO (1) WO2022102474A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111030810B (zh) * 2019-11-29 2022-08-05 童勤业 基于图像局部随机变换技术的防伪加密方法
WO2022154093A1 (ja) * 2021-01-14 2022-07-21 富士フイルム株式会社 真正性照合システム及び真正性照合方法
US12518331B2 (en) * 2021-01-21 2026-01-06 Veritable Data Solutions, Inc Document fraud prevention server and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001052142A (ja) * 1999-08-06 2001-02-23 Toshiba Corp Ｉｄカード、ｉｄカード発行装置ならびにｉｄカード認証装置
JP2001160118A (ja) * 1999-12-02 2001-06-12 Konica Corp Ｉｄカード発行システム
JP2005053077A (ja) * 2003-08-04 2005-03-03 Canon Inc 画像形成装置及び該装置における制御方法
JP2006201997A (ja) * 2005-01-20 2006-08-03 Dainippon Printing Co Ltd チケット発行システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7770013B2 (en) * 1995-07-27 2010-08-03 Digimarc Corporation Digital authentication with digital and analog documents
JP4103056B2 (ja) * 1998-03-27 2008-06-18 リコーソフトウエア株式会社 画像識別のための特徴量の利用方法およびそのプログラムを格納した記録媒体
US20020129255A1 (en) * 1998-08-31 2002-09-12 Chikako Tsuchiyama Digital signature or electronic seal authentication system and recognized mark management program
JP4554771B2 (ja) 2000-06-20 2010-09-29 パナソニック株式会社 正当性認証システム、個人証発行システム及び個人証
JP4478350B2 (ja) * 2001-03-16 2010-06-09 大日本印刷株式会社 中間転写記録媒体及びその製造方法と画像形成方法
JP2005063077A (ja) * 2003-08-08 2005-03-10 R & D Associates:Kk 個人認証方法、個人認証装置及びコネクタ
JP4649658B2 (ja) * 2005-03-15 2011-03-16 独立行政法人 国立印刷局 隠蔽画像又は隠蔽情報の認証方法及びその認証システム
KR20070121181A (ko) * 2006-06-21 2007-12-27 삼성전자주식회사 프린트 데이터의 컬러 조정 시스템 및 방법
JP6151063B2 (ja) * 2013-04-01 2017-06-21 株式会社東芝 印刷物検査装置
JP6390182B2 (ja) * 2014-06-11 2018-09-19 富士ゼロックス株式会社 情報処理装置及びプログラム
SE1851630A1 (en) * 2018-12-20 2020-06-21 Precise Biometrics Ab Methods for biometrics verification using a mobile device
WO2022154093A1 (ja) * 2021-01-14 2022-07-21 富士フイルム株式会社 真正性照合システム及び真正性照合方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001052142A (ja) * 1999-08-06 2001-02-23 Toshiba Corp Ｉｄカード、ｉｄカード発行装置ならびにｉｄカード認証装置
JP2001160118A (ja) * 1999-12-02 2001-06-12 Konica Corp Ｉｄカード発行システム
JP2005053077A (ja) * 2003-08-04 2005-03-03 Canon Inc 画像形成装置及び該装置における制御方法
JP2006201997A (ja) * 2005-01-20 2006-08-03 Dainippon Printing Co Ltd チケット発行システム

Also Published As

Publication number Publication date
US12541995B2 (en) 2026-02-03
WO2022102474A1 (ja) 2022-05-19
CN116348872A (zh) 2023-06-27
US20260064821A1 (en) 2026-03-05
JP2025131822A (ja) 2025-09-09
JP7697965B2 (ja) 2025-06-24
US20230274576A1 (en) 2023-08-31

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