JP7692942B2 - なりすまし防止システム - Google Patents

なりすまし防止システム Download PDF

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Publication number
JP7692942B2
JP7692942B2 JP2022581602A JP2022581602A JP7692942B2 JP 7692942 B2 JP7692942 B2 JP 7692942B2 JP 2022581602 A JP2022581602 A JP 2022581602A JP 2022581602 A JP2022581602 A JP 2022581602A JP 7692942 B2 JP7692942 B2 JP 7692942B2
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result
motion
images
neural network
sequence
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JP2023532555A5 (https=
JP2023532555A (ja
Inventor
シモン、リジェストランド
ケネス、ヨンソン
ヨーン、ファイナー
シュテファン、クリントベルク
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Smart Eye AB
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Smart Eye AB
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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
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • 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
    • G06V10/10—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
    • G06V10/25—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
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/54—Extraction of image or video features relating to texture
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/21—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from near infrared [NIR] radiation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Ophthalmology & Optometry (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Collating Specific Patterns (AREA)
  • Traffic Control Systems (AREA)
JP2022581602A 2020-07-01 2021-07-01 なりすまし防止システム Active JP7692942B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20183434.8 2020-07-01
EP20183434.8A EP3933666B1 (en) 2020-07-01 2020-07-01 Anti-spoofing system
PCT/EP2021/068192 WO2022003107A1 (en) 2020-07-01 2021-07-01 Anti-spoofing system

Publications (3)

Publication Number Publication Date
JP2023532555A JP2023532555A (ja) 2023-07-28
JP2023532555A5 JP2023532555A5 (https=) 2024-04-10
JP7692942B2 true JP7692942B2 (ja) 2025-06-16

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JP2022581602A Active JP7692942B2 (ja) 2020-07-01 2021-07-01 なりすまし防止システム

Country Status (6)

Country Link
US (1) US12505698B2 (https=)
EP (1) EP3933666B1 (https=)
JP (1) JP7692942B2 (https=)
KR (1) KR20230043848A (https=)
CN (1) CN115968487A (https=)
WO (1) WO2022003107A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12300036B2 (en) 2022-02-15 2025-05-13 Ford Global Technologies, Llc Biometric task network
US12406484B2 (en) 2022-02-15 2025-09-02 Ford Global Technologies, Llc Biometric task network
US11776323B2 (en) * 2022-02-15 2023-10-03 Ford Global Technologies, Llc Biometric task network
US12450930B2 (en) 2022-02-15 2025-10-21 Ford Global Technologies, Llc Biometric task network
US12511360B2 (en) * 2022-04-27 2025-12-30 Princeton Identity Face biometric recognition with anti-spoofing
KR102832815B1 (ko) * 2023-07-11 2025-07-09 국방과학연구소 외부 광신호 주입 공격에 대한 방어 장치 및 이를 포함하는 광센서 시스템
US20250273014A1 (en) * 2024-02-26 2025-08-28 Bi Incorporated Systems and methods for detecting fraudulent facial recognition attempt

Citations (1)

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US20180349721A1 (en) 2017-06-06 2018-12-06 Microsoft Technology Licensing, Llc Biometric object spoof detection based on image intensity variations

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JP4281405B2 (ja) * 2003-05-12 2009-06-17 日産自動車株式会社 確認動作検出装置及び警報システム
US8548207B2 (en) * 2011-08-15 2013-10-01 Daon Holdings Limited Method of host-directed illumination and system for conducting host-directed illumination
US8437513B1 (en) * 2012-08-10 2013-05-07 EyeVerify LLC Spoof detection for biometric authentication
US9380224B2 (en) * 2014-02-28 2016-06-28 Microsoft Technology Licensing, Llc Depth sensing using an infrared camera
US20150296135A1 (en) * 2014-04-10 2015-10-15 Magna Electronics Inc. Vehicle vision system with driver monitoring
CN106557726B (zh) * 2015-09-25 2020-06-09 北京市商汤科技开发有限公司 一种带静默式活体检测的人脸身份认证系统及其方法
US10990808B2 (en) * 2016-02-09 2021-04-27 Aware, Inc. Face liveness detection using background/foreground motion analysis
CN105993022B (zh) * 2016-02-17 2019-12-27 香港应用科技研究院有限公司 利用脸部表情识别和认证的方法和系统
US20180034812A1 (en) * 2016-07-26 2018-02-01 Eyelock Llc Systems and methods of illumination control for biometric capture and liveness detection
US11151235B2 (en) * 2017-08-01 2021-10-19 Apple Inc. Biometric authentication techniques
US11756291B2 (en) * 2018-12-18 2023-09-12 Slyce Acquisition Inc. Scene and user-input context aided visual search
US11403884B2 (en) * 2019-01-16 2022-08-02 Shenzhen GOODIX Technology Co., Ltd. Anti-spoofing face ID sensing
SG10201902889VA (en) * 2019-03-29 2020-10-29 Nec Corp System and Method for Adaptively Constructing a Three-Dimensional Facial Model Based on Two or More Inputs of a Two- Dimensional Facial Image
US11275928B2 (en) * 2019-12-12 2022-03-15 Realnetworks, Inc. Methods and systems for facial recognition using motion vector trained model

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US20180349721A1 (en) 2017-06-06 2018-12-06 Microsoft Technology Licensing, Llc Biometric object spoof detection based on image intensity variations

Also Published As

Publication number Publication date
EP3933666B1 (en) 2025-08-27
JP2023532555A (ja) 2023-07-28
US12505698B2 (en) 2025-12-23
US20230290185A1 (en) 2023-09-14
CN115968487A (zh) 2023-04-14
EP3933666A1 (en) 2022-01-05
WO2022003107A1 (en) 2022-01-06
KR20230043848A (ko) 2023-03-31

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