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MX2016007868A - Sistema y metodo para identificar caras en medios no restringidos. - Google Patents

Sistema y metodo para identificar caras en medios no restringidos.

Info

Publication number
MX2016007868A
MX2016007868A MX2016007868A MX2016007868A MX2016007868A MX 2016007868 A MX2016007868 A MX 2016007868A MX 2016007868 A MX2016007868 A MX 2016007868A MX 2016007868 A MX2016007868 A MX 2016007868A MX 2016007868 A MX2016007868 A MX 2016007868A
Authority
MX
Mexico
Prior art keywords
model
identifying faces
patches
dimensional
face
Prior art date
Application number
MX2016007868A
Other languages
English (en)
Other versions
MX358833B (es
Inventor
Kanaujia Atul
Ramanathan Narayanan
Eun Choe Tae
Original Assignee
Avigilon Fortress Corp
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 Avigilon Fortress Corp filed Critical Avigilon Fortress Corp
Publication of MX2016007868A publication Critical patent/MX2016007868A/es
Publication of MX358833B publication Critical patent/MX358833B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/174—Facial expression recognition
    • 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
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/178—Human faces, e.g. facial parts, sketches or expressions estimating age from face image; using age information for improving recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Architecture (AREA)
  • Geometry (AREA)
  • Computing Systems (AREA)
  • Image Analysis (AREA)
  • Collating Specific Patterns (AREA)
  • Processing Or Creating Images (AREA)

Abstract

En la presente invención se proporcionan métodos y sistemas para el reconocimiento facial. El método incluye determinar un modelo tridimensional (3D) de una cara de un individuo con base en imágenes diferentes del individuo. El método también incluye extraer las porciones bidimensionales (2D) del modelo 3D. Además, el método incluye generar una pluralidad de firmas de la cara utilizando diferentes combinaciones de porciones 2D, en donde la pluralidad de firmas corresponde a las vistas respectivas del modelo 3D desde diferentes ángulos.
MX2016007868A 2013-12-19 2014-12-19 Sistema y metodo para identificar caras en medios no restringidos. MX358833B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361918205P 2013-12-19 2013-12-19
US201461968015P 2014-03-20 2014-03-20
US14/576,818 US9449432B2 (en) 2013-12-19 2014-12-19 System and method for identifying faces in unconstrained media
PCT/US2014/071548 WO2015095733A1 (en) 2013-12-19 2014-12-19 System and method for identifying faces in unconstrained media

Publications (2)

Publication Number Publication Date
MX2016007868A true MX2016007868A (es) 2016-10-07
MX358833B MX358833B (es) 2018-09-05

Family

ID=53400364

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007868A MX358833B (es) 2013-12-19 2014-12-19 Sistema y metodo para identificar caras en medios no restringidos.

Country Status (12)

Country Link
US (2) US9449432B2 (es)
EP (1) EP3084682B1 (es)
JP (1) JP6411510B2 (es)
KR (1) KR102174595B1 (es)
CN (1) CN106068514B (es)
AU (1) AU2014368997B2 (es)
CA (1) CA2934514C (es)
IL (1) IL246209B (es)
MX (1) MX358833B (es)
SG (1) SG11201604981UA (es)
WO (1) WO2015095733A1 (es)
ZA (1) ZA201604115B (es)

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Also Published As

Publication number Publication date
KR102174595B1 (ko) 2020-11-06
ZA201604115B (en) 2017-08-30
CA2934514A1 (en) 2015-06-25
CN106068514B (zh) 2019-09-20
JP2017506379A (ja) 2017-03-02
KR20160101973A (ko) 2016-08-26
US9449432B2 (en) 2016-09-20
JP6411510B2 (ja) 2018-10-24
IL246209A0 (en) 2016-07-31
EP3084682B1 (en) 2019-07-24
IL246209B (en) 2019-08-29
SG11201604981UA (en) 2016-07-28
US20150178554A1 (en) 2015-06-25
AU2014368997A1 (en) 2016-07-07
EP3084682A1 (en) 2016-10-26
AU2014368997B2 (en) 2020-02-27
EP3084682A4 (en) 2017-08-16
CA2934514C (en) 2021-04-06
WO2015095733A1 (en) 2015-06-25
US20160314345A1 (en) 2016-10-27
CN106068514A (zh) 2016-11-02
MX358833B (es) 2018-09-05

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