JP7605228B2 - 情報処理システム、情報処理装置、情報処理方法及び記録媒体 - Google Patents

情報処理システム、情報処理装置、情報処理方法及び記録媒体 Download PDF

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JP7605228B2
JP7605228B2 JP2022572933A JP2022572933A JP7605228B2 JP 7605228 B2 JP7605228 B2 JP 7605228B2 JP 2022572933 A JP2022572933 A JP 2022572933A JP 2022572933 A JP2022572933 A JP 2022572933A JP 7605228 B2 JP7605228 B2 JP 7605228B2
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person
information processing
images
imaging
camera
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Japanese (ja)
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JPWO2022145143A1 (https=
JPWO2022145143A5 (https=
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哲朗 星野
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NEC Corp
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NEC Corp
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Priority to JP2024217001A priority Critical patent/JP7798162B2/ja
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    • 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
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • 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
    • G06V40/40—Spoof detection, e.g. liveness detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2139—Recurrent verification
    • 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
    • G06V40/14—Vascular patterns
    • 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
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/197—Matching; Classification

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
JP2022572933A 2020-12-28 2021-11-17 情報処理システム、情報処理装置、情報処理方法及び記録媒体 Active JP7605228B2 (ja)

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JP2024217001A JP7798162B2 (ja) 2020-12-28 2024-12-11 情報処理装置、情報処理方法及び記録媒体

Applications Claiming Priority (3)

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JP2020218564 2020-12-28
JP2020218564 2020-12-28
PCT/JP2021/042188 WO2022145143A1 (ja) 2020-12-28 2021-11-17 情報処理システム、情報処理装置、情報処理方法及び記録媒体

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JPWO2022145143A5 JPWO2022145143A5 (https=) 2023-08-25
JP7605228B2 true JP7605228B2 (ja) 2024-12-24

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JP2024217001A Active JP7798162B2 (ja) 2020-12-28 2024-12-11 情報処理装置、情報処理方法及び記録媒体

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US (1) US20240061920A1 (https=)
EP (1) EP4270308A4 (https=)
JP (2) JP7605228B2 (https=)
WO (1) WO2022145143A1 (https=)

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Publication number Priority date Publication date Assignee Title
US12541583B2 (en) * 2023-08-22 2026-02-03 Kyndryl, Inc. Authentication method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007249587A (ja) 2006-03-15 2007-09-27 Omron Corp 認証装置、認証方法、認証プログラム、これを記録したコンピュータ読み取り可能な記録媒体
US20160294824A1 (en) 2015-03-31 2016-10-06 Nicolas Jacques Jean Sezille Methods and systems for detecting head motion during an authentication transaction

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
JPS59193455A (ja) 1983-04-18 1984-11-02 Shuzo Hattori Ｘ線リソグラフイ−用マスクの製造法
JP2011067371A (ja) 2009-09-25 2011-04-07 Glory Ltd 体温検査装置、体温検査システムおよび体温検査方法
JP2013128572A (ja) 2011-12-20 2013-07-04 Terumo Corp 集団生活管理システム及び集団生活管理方法
US9294475B2 (en) 2013-05-13 2016-03-22 Hoyos Labs Ip, Ltd. System and method for generating a biometric identifier
US9594958B2 (en) * 2014-11-24 2017-03-14 Intel Corporation Detection of spoofing attacks for video-based authentication
WO2017139325A1 (en) * 2016-02-09 2017-08-17 Aware, Inc. Face liveness detection using background/foreground motion analysis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007249587A (ja) 2006-03-15 2007-09-27 Omron Corp 認証装置、認証方法、認証プログラム、これを記録したコンピュータ読み取り可能な記録媒体
US20160294824A1 (en) 2015-03-31 2016-10-06 Nicolas Jacques Jean Sezille Methods and systems for detecting head motion during an authentication transaction

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Publication number Publication date
JP2025032290A (ja) 2025-03-11
EP4270308A1 (en) 2023-11-01
EP4270308A4 (en) 2024-06-12
JPWO2022145143A1 (https=) 2022-07-07
US20240061920A1 (en) 2024-02-22
WO2022145143A1 (ja) 2022-07-07
JP7798162B2 (ja) 2026-01-14

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