JPWO2022138064A1 - - Google Patents

Info

Publication number
JPWO2022138064A1
JPWO2022138064A1 JP2022572058A JP2022572058A JPWO2022138064A1 JP WO2022138064 A1 JPWO2022138064 A1 JP WO2022138064A1 JP 2022572058 A JP2022572058 A JP 2022572058A JP 2022572058 A JP2022572058 A JP 2022572058A JP WO2022138064 A1 JPWO2022138064 A1 JP WO2022138064A1
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.)
Pending
Application number
JP2022572058A
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 JPWO2022138064A1 publication Critical patent/JPWO2022138064A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V40/45—Detection of the body part being alive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
JP2022572058A 2020-12-23 2021-12-03 Pending JPWO2022138064A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020214155 2020-12-23
PCT/JP2021/044433 WO2022138064A1 (ja) 2020-12-23 2021-12-03 生体認証システムおよび生体認証方法

Publications (1)

Publication Number Publication Date
JPWO2022138064A1 true JPWO2022138064A1 (ja) 2022-06-30

Family

ID=82159529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572058A Pending JPWO2022138064A1 (ja) 2020-12-23 2021-12-03

Country Status (4)

Country Link
US (1) US20230326253A1 (ja)
JP (1) JPWO2022138064A1 (ja)
CN (1) CN116547691A (ja)
WO (1) WO2022138064A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230292013A1 (en) * 2022-03-08 2023-09-14 Nec Corporation Of America Solar blind imaging

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008158597A (ja) * 2006-12-21 2008-07-10 Smart Wireless Kk 顔認証装置、その方法および顔認証装置を有する携帯端末器
JP2017191374A (ja) * 2016-04-11 2017-10-19 シャープ株式会社 生体判定装置、端末装置、生体判定装置の制御方法、制御プログラム
JP2017208616A (ja) * 2016-05-16 2017-11-24 キヤノン株式会社 画像処理装置、画像処理方法、およびプログラム
WO2018079031A1 (ja) * 2016-10-31 2018-05-03 日本電気株式会社 画像処理装置、画像処理方法、顔認証システム、プログラム及び記録媒体
JP2018125495A (ja) * 2017-02-03 2018-08-09 パナソニックＩｐマネジメント株式会社 光電変換素子および撮像装置

Also Published As

Publication number Publication date
CN116547691A (zh) 2023-08-04
US20230326253A1 (en) 2023-10-12
WO2022138064A1 (ja) 2022-06-30

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