JP7501788B2 - 情報処理装置、情報処理方法及び記録媒体 - Google Patents

情報処理装置、情報処理方法及び記録媒体 Download PDF

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Publication number
JP7501788B2
JP7501788B2 JP2023514191A JP2023514191A JP7501788B2 JP 7501788 B2 JP7501788 B2 JP 7501788B2 JP 2023514191 A JP2023514191 A JP 2023514191A JP 2023514191 A JP2023514191 A JP 2023514191A JP 7501788 B2 JP7501788 B2 JP 7501788B2
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luminance
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JPWO2022219680A1 (https=
JPWO2022219680A5 (https=
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嘉碧 李
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NEC Corp
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NEC Corp
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    • 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
    • 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
    • G06V10/60—Extraction of image or video features relating to illumination properties, e.g. using a reflectance or lighting model
    • 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
    • G06V10/141—Control of illumination
    • 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
    • G06V10/32—Normalisation of the pattern dimensions
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2023514191A 2021-04-12 2021-04-12 情報処理装置、情報処理方法及び記録媒体 Active JP7501788B2 (ja)

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PCT/JP2021/015184 WO2022219680A1 (ja) 2021-04-12 2021-04-12 情報処理装置、情報処理方法及び記録媒体

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JPWO2022219680A1 JPWO2022219680A1 (https=) 2022-10-20
JPWO2022219680A5 JPWO2022219680A5 (https=) 2023-09-28
JP7501788B2 true JP7501788B2 (ja) 2024-06-18

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JP2023514191A Active JP7501788B2 (ja) 2021-04-12 2021-04-12 情報処理装置、情報処理方法及び記録媒体

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US (1) US20240071043A1 (https=)
EP (1) EP4325429A4 (https=)
JP (1) JP7501788B2 (https=)
WO (1) WO2022219680A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006259923A (ja) 2005-03-15 2006-09-28 Omron Corp 被写体認証装置、顔認証装置、携帯電話、被写体認証ユニット、被写体認証方法、及び被写体認証プログラム
JP2014219703A (ja) 2013-04-30 2014-11-20 セコム株式会社 顔認証システム
WO2019163066A1 (ja) 2018-02-22 2019-08-29 日本電気株式会社 なりすまし検知装置、なりすまし検知方法、及びコンピュータ読み取り可能な記録媒体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4085470B2 (ja) * 1998-05-29 2008-05-14 オムロン株式会社 個人識別装置、個人識別方法および個人識別プログラムを記録した記録媒体
JP3829729B2 (ja) 2002-02-14 2006-10-04 オムロン株式会社 個人認証装置
JP2005135271A (ja) 2003-10-31 2005-05-26 Toshiba Corp 顔照合装置および通行制御装置
JP4609253B2 (ja) 2005-09-08 2011-01-12 オムロン株式会社 なりすまし検出装置及び顔認証装置
JP5106459B2 (ja) 2009-03-26 2012-12-26 株式会社東芝 立体物判定装置、立体物判定方法及び立体物判定プログラム
US9679212B2 (en) 2014-05-09 2017-06-13 Samsung Electronics Co., Ltd. Liveness testing methods and apparatuses and image processing methods and apparatuses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006259923A (ja) 2005-03-15 2006-09-28 Omron Corp 被写体認証装置、顔認証装置、携帯電話、被写体認証ユニット、被写体認証方法、及び被写体認証プログラム
JP2014219703A (ja) 2013-04-30 2014-11-20 セコム株式会社 顔認証システム
WO2019163066A1 (ja) 2018-02-22 2019-08-29 日本電気株式会社 なりすまし検知装置、なりすまし検知方法、及びコンピュータ読み取り可能な記録媒体

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WO2022219680A1 (ja) 2022-10-20
EP4325429A4 (en) 2024-05-08
JPWO2022219680A1 (https=) 2022-10-20
US20240071043A1 (en) 2024-02-29
EP4325429A1 (en) 2024-02-21

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