PH12018500689A1 - A living body detection method and device based on infrared and visible binocular images - Google Patents

A living body detection method and device based on infrared and visible binocular images

Info

Publication number
PH12018500689A1
PH12018500689A1 PH12018500689A PH12018500689A PH12018500689A1 PH 12018500689 A1 PH12018500689 A1 PH 12018500689A1 PH 12018500689 A PH12018500689 A PH 12018500689A PH 12018500689 A PH12018500689 A PH 12018500689A PH 12018500689 A1 PH12018500689 A1 PH 12018500689A1
Authority
PH
Philippines
Prior art keywords
infrared
light imaging
identified
living body
attacks
Prior art date
Application number
PH12018500689A
Inventor
Yuanhao Chen
Original Assignee
Shanghai Yitu Tech Co Ltd
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 by Shanghai Yitu Tech Co Ltd filed Critical Shanghai Yitu Tech Co Ltd
Publication of PH12018500689A1 publication Critical patent/PH12018500689A1/en

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
    • 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
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • 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
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • 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
    • G06V40/172—Classification, e.g. identification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Geometry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Endoscopes (AREA)

Abstract

The invention relates to a vivo detection method and device based on an infrared visible binocular image. The method comprises: S1, acquiring through an infrared camera infrared light imaging of an object to be identified, and acquiring through a visible light camera visible light imaging of the object to be identified; S2, if infrared light imaging contains no image, determining that the object to be identified is a non-living body, and otherwise, carrying out step S3; and S3, extracting characteristics of the eyes and face of the object to be identified in the visible light imaging and the infrared light imaging, and determining whether the object to be identified is a living body according to the extracted characteristics. Compared with the prior art, in the present invention, pre-identification is carried out by determining whether an infrared camera can acquire an image; in this way all video attacks, most pictures, hole attacks and 3d mask attacks can be prevented; and non-living body attacks are greatly attack prevented by means of characteristic comparison between visible light imaging and infrared light imaging.
PH12018500689A 2016-08-31 2018-03-27 A living body detection method and device based on infrared and visible binocular images PH12018500689A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610790411.4A CN106372601B (en) 2016-08-31 2016-08-31 Living body detection method and device based on infrared visible binocular images
PCT/CN2016/106673 WO2018040307A1 (en) 2016-08-31 2016-11-21 Vivo detection method and device based on infrared visible binocular image

Publications (1)

Publication Number Publication Date
PH12018500689A1 true PH12018500689A1 (en) 2018-10-15

Family

ID=57899631

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018500689A PH12018500689A1 (en) 2016-08-31 2018-03-27 A living body detection method and device based on infrared and visible binocular images

Country Status (4)

Country Link
CN (1) CN106372601B (en)
PH (1) PH12018500689A1 (en)
SG (1) SG11201802652YA (en)
WO (1) WO2018040307A1 (en)

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CN110979158A (en) * 2019-12-23 2020-04-10 北京海纳川汽车部件股份有限公司 Vehicle and control method and device of vehicle lamp thereof
CN111160299A (en) * 2019-12-31 2020-05-15 上海依图网络科技有限公司 Living body identification method and device
CN111209870A (en) * 2020-01-09 2020-05-29 杭州涂鸦信息技术有限公司 Binocular living body camera rapid registration method, system and device thereof
CN111414831B (en) * 2020-03-13 2022-08-12 深圳市商汤科技有限公司 Monitoring method and system, electronic device and storage medium
CN111814659B (en) * 2020-07-07 2024-03-29 杭州海康威视数字技术股份有限公司 Living body detection method and system
CN114827435B (en) * 2021-01-28 2024-05-07 深圳绿米联创科技有限公司 Video stream processing method and device free of IR-Cut, intelligent door lock and medium
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CN115082972B (en) * 2022-07-27 2022-11-22 山东圣点世纪科技有限公司 Living body detection method based on RGB image and vein gray level image

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Also Published As

Publication number Publication date
WO2018040307A1 (en) 2018-03-08
SG11201802652YA (en) 2018-04-27
CN106372601A (en) 2017-02-01
CN106372601B (en) 2020-12-22

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