SG10201709358WA - Method and apparatus for determining identity of person - Google Patents

Method and apparatus for determining identity of person

Info

Publication number
SG10201709358WA
SG10201709358WA SG10201709358WA SG10201709358WA SG10201709358WA SG 10201709358W A SG10201709358W A SG 10201709358WA SG 10201709358W A SG10201709358W A SG 10201709358WA SG 10201709358W A SG10201709358W A SG 10201709358WA SG 10201709358W A SG10201709358W A SG 10201709358WA
Authority
SG
Singapore
Prior art keywords
person
image
face
collecting device
determining identity
Prior art date
Application number
SG10201709358WA
Inventor
Ying Jie Chen
Original Assignee
Finda System Man Company Limited
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 Finda System Man Company Limited filed Critical Finda System Man Company Limited
Publication of SG10201709358WA publication Critical patent/SG10201709358WA/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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V10/48—Extraction of image or video features by mapping characteristic values of the pattern into a parameter space, e.g. Hough transformation
    • 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
    • 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
    • G06V40/169—Holistic features and representations, i.e. based on the facial image taken as a whole

Abstract

METHOD AND APPARATUS FOR DETERMINING IDENTITY OF PERSON Method and apparatus for determining identity of a person, capable of distinguishing a picture from a real person during facial recognition to improve reliability of identity authentication of a person. Method comprises: acquiring a first image that is collected by an image collecting device and contains the face of a person, wherein the ratio of the face area in the first image is greater than a first preset value; changing the focal length of the image collecting device and then acquiring a second image that is collected by the image collecting device and contains the face of the person, wherein the ratio of the face area in the second image is less than the first preset value; searching the outside of a boundary rectangle of a face region in the second image by means of edge detection to determine whether or not there are four boundary lines defining a quadrangle. Figure 1
SG10201709358WA 2017-07-03 2017-11-14 Method and apparatus for determining identity of person SG10201709358WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710534673.9A CN107463875A (en) 2017-07-03 2017-07-03 A kind of method and apparatus for judging personnel identity

Publications (1)

Publication Number Publication Date
SG10201709358WA true SG10201709358WA (en) 2019-02-27

Family

ID=60546638

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201709358WA SG10201709358WA (en) 2017-07-03 2017-11-14 Method and apparatus for determining identity of person

Country Status (3)

Country Link
CN (1) CN107463875A (en)
PH (1) PH12018000093A1 (en)
SG (1) SG10201709358WA (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108182412A (en) * 2017-12-29 2018-06-19 百度在线网络技术（北京）有限公司 For the method and device of detection image type
CN108256530B (en) * 2017-12-29 2021-12-07 北京城市网邻信息技术有限公司 Image recognition method, device and equipment
TWI731503B (en) * 2019-12-10 2021-06-21 緯創資通股份有限公司 Live facial recognition system and method
CN117292440A (en) * 2022-06-13 2023-12-26 马上消费金融股份有限公司 Image living body detection method and device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4924603B2 (en) * 2006-03-01 2012-04-25 日本電気株式会社 Face authentication device, face authentication method and program
JP5159950B2 (en) * 2009-05-28 2013-03-13 株式会社東芝 Image processing apparatus, method, and program
KR20110029002A (en) * 2009-09-14 2011-03-22 삼성전자주식회사 Apparatus and method for face determination
US8675926B2 (en) * 2010-06-08 2014-03-18 Microsoft Corporation Distinguishing live faces from flat surfaces
CN103593598B (en) * 2013-11-25 2016-09-21 上海骏聿数码科技有限公司 User's on-line authentication method and system based on In vivo detection and recognition of face
CN104268539B (en) * 2014-10-17 2017-10-31 中国科学技术大学 A kind of high performance face identification method and system
CN104408780A (en) * 2014-11-28 2015-03-11 四川浩特通信有限公司 Face recognition attendance system
JP2016126719A (en) * 2015-01-08 2016-07-11 株式会社デンソー Human face detecting device
CN105893920B (en) * 2015-01-26 2019-12-27 阿里巴巴集团控股有限公司 Face living body detection method and device
CN105488486B (en) * 2015-12-07 2018-10-30 清华大学 The face identification method and device for preventing photo from attacking
CN105654372A (en) * 2015-12-22 2016-06-08 深圳前海微众银行股份有限公司 Identity recognition method for remote account opening and server and system
CN105512535A (en) * 2016-01-08 2016-04-20 广东德生科技股份有限公司 User authentication method and user authentication device
CN105912908A (en) * 2016-04-14 2016-08-31 苏州优化智能科技有限公司 Infrared-based real person living body identity verification method
CN106778607A (en) * 2016-12-15 2017-05-31 国政通科技股份有限公司 A kind of people based on recognition of face and identity card homogeneity authentication device and method

Also Published As

Publication number Publication date
PH12018000093A1 (en) 2019-02-11
CN107463875A (en) 2017-12-12

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