JP7318793B2 - 生体認証装置、生体認証方法、及び、そのプログラム - Google Patents

生体認証装置、生体認証方法、及び、そのプログラム Download PDF

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JP7318793B2
JP7318793B2 JP2022501554A JP2022501554A JP7318793B2 JP 7318793 B2 JP7318793 B2 JP 7318793B2 JP 2022501554 A JP2022501554 A JP 2022501554A JP 2022501554 A JP2022501554 A JP 2022501554A JP 7318793 B2 JP7318793 B2 JP 7318793B2
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JPWO2021166221A5 (ja
JPWO2021166221A1 (https=
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亮磨 大網
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NEC Corp
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NEC Corp
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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
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • 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
    • 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
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Collating Specific Patterns (AREA)
  • Studio Devices (AREA)
  • Image Input (AREA)
  • Image Analysis (AREA)
  • Exposure Control For Cameras (AREA)
  • Focusing (AREA)
  • Stroboscope Apparatuses (AREA)
  • Automatic Focus Adjustment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2022501554A 2020-02-21 2020-02-21 生体認証装置、生体認証方法、及び、そのプログラム Active JP7318793B2 (ja)

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PCT/JP2020/007044 WO2021166221A1 (ja) 2020-02-21 2020-02-21 生体認証装置、生体認証方法、及び、そのプログラムが格納されたコンピュータ可読媒体

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JPWO2021166221A5 JPWO2021166221A5 (ja) 2022-10-21
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US (1) US20230084265A1 (https=)
EP (1) EP4109871A4 (https=)
JP (2) JP7318793B2 (https=)
WO (1) WO2021166221A1 (https=)

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JPWO2023047505A1 (https=) * 2021-09-24 2023-03-30

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CN111884766B (zh) 2019-05-01 2022-03-29 华为技术有限公司 组播反馈配置方法及装置
US20250240510A1 (en) * 2022-03-22 2025-07-24 Nec Corporation Information processing apparatus, information processing method, and non-transitory recording medium
JP7727930B1 (ja) 2024-02-20 2025-08-22 パナソニックＩｐマネジメント株式会社 顔認証ゲートシステム、制御装置、制御方法、及び、プログラム
WO2025258006A1 (ja) * 2024-06-13 2025-12-18 日本電気株式会社 情報処理システム、情報処理装置、情報処理方法及びプログラム
CN119643587B (zh) * 2025-02-20 2025-04-25 音赛科技（上海）有限公司 一种极柱端面外观检测方法、系统及终端

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JP2013250856A (ja) 2012-06-01 2013-12-12 Mitsubishi Electric Corp 監視システム
JP2016532396A (ja) 2013-09-03 2016-10-13 シーイング マシーンズ リミテッド 低電力眼追跡システムおよび眼追跡方法
JP2017503276A (ja) 2014-01-02 2017-01-26 イリテック インコーポレイテッド 顔構成要素距離を用いた虹彩認識用イメージの取得装置及び方法
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JPWO2023047505A1 (https=) * 2021-09-24 2023-03-30
JP7483152B2 (ja) 2021-09-24 2024-05-14 三菱電機株式会社 照明制御装置、生体情報取得装置、および、照明制御方法

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US20230084265A1 (en) 2023-03-16
EP4109871A4 (en) 2023-03-29
JP7509285B2 (ja) 2024-07-02
EP4109871A1 (en) 2022-12-28
WO2021166221A1 (ja) 2021-08-26
JP2023159061A (ja) 2023-10-31
JPWO2021166221A1 (https=) 2021-08-26

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