JPWO2022172430A1 - - Google Patents

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Publication number
JPWO2022172430A1
JPWO2022172430A1 JP2022581139A JP2022581139A JPWO2022172430A1 JP WO2022172430 A1 JPWO2022172430 A1 JP WO2022172430A1 JP 2022581139 A JP2022581139 A JP 2022581139A JP 2022581139 A JP2022581139 A JP 2022581139A JP WO2022172430 A1 JPWO2022172430 A1 JP WO2022172430A1
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
JP2022581139A
Other languages
Japanese (ja)
Other versions
JPWO2022172430A5 (https=
JP7524980B2 (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
Publication date
Application filed filed Critical
Publication of JPWO2022172430A1 publication Critical patent/JPWO2022172430A1/ja
Publication of JPWO2022172430A5 publication Critical patent/JPWO2022172430A5/ja
Application granted granted Critical
Publication of JP7524980B2 publication Critical patent/JP7524980B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-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
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • 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
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • 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
    • G06V40/193—Preprocessing; Feature extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Collating Specific Patterns (AREA)
JP2022581139A 2021-02-15 2021-02-15 判定方法、判定プログラム、及び情報処理装置 Active JP7524980B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/005432 WO2022172430A1 (ja) 2021-02-15 2021-02-15 判定方法、判定プログラム、及び情報処理装置

Publications (3)

Publication Number Publication Date
JPWO2022172430A1 true JPWO2022172430A1 (https=) 2022-08-18
JPWO2022172430A5 JPWO2022172430A5 (https=) 2023-08-16
JP7524980B2 JP7524980B2 (ja) 2024-07-30

Family

ID=82838557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022581139A Active JP7524980B2 (ja) 2021-02-15 2021-02-15 判定方法、判定プログラム、及び情報処理装置

Country Status (5)

Country Link
US (1) US12591978B2 (https=)
EP (1) EP4293612A4 (https=)
JP (1) JP7524980B2 (https=)
CN (1) CN116762098A (https=)
WO (1) WO2022172430A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099614A (ja) * 2004-09-30 2006-04-13 Toshiba Corp 生体判別装置および生体判別方法
JP2010225118A (ja) * 2009-03-25 2010-10-07 Toshiba Corp 画像処理装置、方法及びプログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001126091A (ja) 1999-10-27 2001-05-11 Toshiba Corp 乗員顔画像処理システムおよび通行料金収受システム
JP2005259049A (ja) 2004-03-15 2005-09-22 Omron Corp 顔面照合装置
JP4548218B2 (ja) 2005-05-24 2010-09-22 パナソニック電工株式会社 顔認証装置
US20070098303A1 (en) * 2005-10-31 2007-05-03 Eastman Kodak Company Determining a particular person from a collection
JP2007272488A (ja) * 2006-03-31 2007-10-18 Yokogawa Electric Corp 画像処理装置、監視カメラ及び画像監視システム
JP2008000464A (ja) 2006-06-23 2008-01-10 Glory Ltd 認証装置および認証方法
JP5061563B2 (ja) 2006-09-29 2012-10-31 オムロン株式会社 検出装置、生体判定方法、およびプログラム
JPWO2009107237A1 (ja) 2008-02-29 2011-06-30 グローリー株式会社 生体認証装置
WO2009110323A1 (ja) 2008-03-03 2009-09-11 日本電気株式会社 生体判定システム、生体判定方法および生体判定用プログラム
JP5940474B2 (ja) * 2012-09-27 2016-06-29 富士フイルム株式会社 体動検出装置および方法
US11003961B2 (en) * 2014-06-03 2021-05-11 Nec Corporation Image processing system, image processing method, and program storage medium
JP2016152029A (ja) 2015-02-19 2016-08-22 大阪瓦斯株式会社 顔認証装置、画像処理装置及び生体判定装置
US10079827B2 (en) 2015-03-16 2018-09-18 Ricoh Company, Ltd. Information processing apparatus, information processing method, and information processing system
JP6707906B2 (ja) 2015-03-16 2020-06-10 株式会社リコー 情報処理装置、情報処理システム、認証方法、及びプログラム
WO2019151368A1 (ja) 2018-02-01 2019-08-08 日本電気株式会社 生体認証装置、システム、方法および記録媒体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099614A (ja) * 2004-09-30 2006-04-13 Toshiba Corp 生体判別装置および生体判別方法
JP2010225118A (ja) * 2009-03-25 2010-10-07 Toshiba Corp 画像処理装置、方法及びプログラム

Also Published As

Publication number Publication date
US20230342947A1 (en) 2023-10-26
CN116762098A (zh) 2023-09-15
EP4293612A4 (en) 2024-04-03
US12591978B2 (en) 2026-03-31
WO2022172430A1 (ja) 2022-08-18
JP7524980B2 (ja) 2024-07-30
EP4293612A1 (en) 2023-12-20

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