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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JP2023532555A (ja
JP2023532555A5 (enExample
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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (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)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (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
EP20183434.8A EP3933666B1 (en) 2020-07-01 2020-07-01 Anti-spoofing system
EP20183434.8 2020-07-01
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 (enExample) 2024-04-10
JP7692942B2 true JP7692942B2 (ja) 2025-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
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 (enExample)
EP (1) EP3933666B1 (enExample)
JP (1) JP7692942B2 (enExample)
KR (1) KR20230043848A (enExample)
CN (1) CN115968487A (enExample)
WO (1) WO2022003107A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
WO2017139325A1 (en) * 2016-02-09 2017-08-17 Aware, Inc. Face liveness detection using background/foreground motion analysis
US9619723B1 (en) * 2016-02-17 2017-04-11 Hong Kong Applied Science and Technology Research Institute Company Limited Method and system of identification and authentication using facial expression
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

Patent Citations (1)

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

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