KR102378907B1 - 보안 요소를 이용한 광학 활성 물품의 위조 검출 - Google Patents

보안 요소를 이용한 광학 활성 물품의 위조 검출 Download PDF

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Publication number
KR102378907B1
KR102378907B1 KR1020187036115A KR20187036115A KR102378907B1 KR 102378907 B1 KR102378907 B1 KR 102378907B1 KR 1020187036115 A KR1020187036115 A KR 1020187036115A KR 20187036115 A KR20187036115 A KR 20187036115A KR 102378907 B1 KR102378907 B1 KR 102378907B1
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South Korea
Prior art keywords
article
optically active
secure element
image
secure
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Korean (ko)
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KR20190008318A (ko
Inventor
저스틴 엠 존슨
제임스 더블유 하워드
제임스 비 스나이더
쿠이 첸-호
수만 케이 파텔
트래비스 엘 포츠
칼라 에이치 바네스
타데스 지 니가투
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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Publication of KR20190008318A publication Critical patent/KR20190008318A/ko
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/95—Pattern authentication; Markers therefor; Forgery detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/63—Scene text, e.g. street names
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/625—License plates
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F2003/0276—Safety features, e.g. colour, prominent part, logo

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Credit Cards Or The Like (AREA)
  • Geophysics And Detection Of Objects (AREA)
KR1020187036115A 2016-05-13 2017-05-12 보안 요소를 이용한 광학 활성 물품의 위조 검출 Active KR102378907B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662336340P 2016-05-13 2016-05-13
US62/336,340 2016-05-13
PCT/US2017/032340 WO2017197223A1 (en) 2016-05-13 2017-05-12 Counterfeit detection of an optically active article using security elements

Publications (2)

Publication Number Publication Date
KR20190008318A KR20190008318A (ko) 2019-01-23
KR102378907B1 true KR102378907B1 (ko) 2022-03-25

Family

ID=58800909

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187036115A Active KR102378907B1 (ko) 2016-05-13 2017-05-12 보안 요소를 이용한 광학 활성 물품의 위조 검출

Country Status (7)

Country Link
US (1) US11132554B2 (https=)
EP (2) EP4296998A3 (https=)
JP (1) JP6942733B2 (https=)
KR (1) KR102378907B1 (https=)
CN (1) CN109476262B (https=)
BR (1) BR112018073189A2 (https=)
WO (1) WO2017197223A1 (https=)

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Also Published As

Publication number Publication date
EP4296998A3 (en) 2024-02-28
JP6942733B2 (ja) 2021-09-29
BR112018073189A2 (pt) 2019-02-19
CN109476262A (zh) 2019-03-15
KR20190008318A (ko) 2019-01-23
US11132554B2 (en) 2021-09-28
CN109476262B (zh) 2022-04-26
WO2017197223A1 (en) 2017-11-16
JP2019527388A (ja) 2019-09-26
EP3455105A1 (en) 2019-03-20
US20190163980A1 (en) 2019-05-30
EP4296998A2 (en) 2023-12-27

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