BR112015007836A2 - dispositivo de computação configurado para fornecer dimensões faciais de um indivíduo com base em ao menos duas imagens bidimensionais obtidas com uma câmera, sistema para coletar dados da face de um indivíduo, método para coletar dados tridimensionais da face de um indivíduo, método para fornecer uma interface para o paciente a um indivíduo, e programa de computador - Google Patents

dispositivo de computação configurado para fornecer dimensões faciais de um indivíduo com base em ao menos duas imagens bidimensionais obtidas com uma câmera, sistema para coletar dados da face de um indivíduo, método para coletar dados tridimensionais da face de um indivíduo, método para fornecer uma interface para o paciente a um indivíduo, e programa de computador

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Publication number
BR112015007836A2
BR112015007836A2 BR112015007836A BR112015007836A BR112015007836A2 BR 112015007836 A2 BR112015007836 A2 BR 112015007836A2 BR 112015007836 A BR112015007836 A BR 112015007836A BR 112015007836 A BR112015007836 A BR 112015007836A BR 112015007836 A2 BR112015007836 A2 BR 112015007836A2
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BR
Brazil
Prior art keywords
individual
face
collecting
computing device
camera
Prior art date
Application number
BR112015007836A
Other languages
English (en)
Inventor
Nikolayevich Znamenskiy Dmitry
Hendrikus Van Heesch Franciscus
Liu Hong
Catharina Van Bree Karl
Soldea Octavian
Vlutters Ruud
Original Assignee
Koninklijke Philips Nv
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.)
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Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015007836A2 publication Critical patent/BR112015007836A2/pt

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/60Analysis of geometric attributes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/08Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0826Detecting or evaluating apnoea events
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20Finite element generation, e.g. wire-frame surface description, tesselation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/50Depth or shape recovery
    • G06T7/55Depth or shape recovery from multiple images
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/20Image preprocessing
    • G06V10/22Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • G06V10/225Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition based on a marking or identifier characterising the area
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/60Type of objects
    • G06V20/64Three-dimensional objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168Feature extraction; Face representation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/261Image signal generators with monoscopic-to-stereoscopic image conversion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M2016/0661Respiratory or anaesthetic masks with customised shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3306Optical measuring means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/50General characteristics of the apparatus with microprocessors or computers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/60General characteristics of the apparatus with identification means
    • A61M2205/6063Optical identification systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/60General characteristics of the apparatus with identification means
    • A61M2205/6063Optical identification systems
    • A61M2205/6072Bar codes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00Measuring parameters of the user
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00Indexing scheme for image data processing or generation, in general
    • G06T2200/08Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20088Trinocular vision calculations; trifocal tensor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30196Human being; Person
    • G06T2207/30201Face
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30204Marker
    • G06T2207/30208Marker matrix
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00Indexing scheme for image generation or computer graphics
    • G06T2210/41Medical
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2215/00Indexing scheme for image rendering
    • G06T2215/16Using real world measurements to influence rendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Geometry (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Physiology (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

resumo dispositivo de computação configurado para fornecer dimensões faciais de um indivíduo com base em ao menos duas imagens bidimensionais obtidas com uma câmera, sistema para coletar dados da face de um indivíduo, método para coletar dados tridimensionais da face de um indivíduo, método para fornecer uma interface para o paciente a um indivíduo, e programa de computador a presente invenção refere-se a um dispositivo de computação e um sistema (50) para coletar dados da face de um indivíduo. o sistema (50) compreende ao menos um molde (10), uma câmera (52) e o dispositivo de computação. o molde (10) compreende ao menos um elemento detectável por computador e permite a obtenção de imagens bidimensionais da face de um indivíduo, sendo que a face é posicionada em uma abertura do molde. o dispositivo de computação permite construir dados tridimensionais com base nas imagens bidimensionais e em uma distância e orientação da face determinadas e no pelo menos um elemento detectável por computador em relação à câmera em cada uma das imagens bidimensionais. a presente invenção refere-se também a métodos associados. 1/1
BR112015007836A 2012-10-12 2013-10-01 dispositivo de computação configurado para fornecer dimensões faciais de um indivíduo com base em ao menos duas imagens bidimensionais obtidas com uma câmera, sistema para coletar dados da face de um indivíduo, método para coletar dados tridimensionais da face de um indivíduo, método para fornecer uma interface para o paciente a um indivíduo, e programa de computador BR112015007836A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261712897P 2012-10-12 2012-10-12
PCT/IB2013/059039 WO2014057392A1 (en) 2012-10-12 2013-10-01 System for accessing data of a face of a subject

Publications (1)

Publication Number Publication Date
BR112015007836A2 true BR112015007836A2 (pt) 2017-07-04

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BR112015007836A BR112015007836A2 (pt) 2012-10-12 2013-10-01 dispositivo de computação configurado para fornecer dimensões faciais de um indivíduo com base em ao menos duas imagens bidimensionais obtidas com uma câmera, sistema para coletar dados da face de um indivíduo, método para coletar dados tridimensionais da face de um indivíduo, método para fornecer uma interface para o paciente a um indivíduo, e programa de computador

Country Status (6)

Country Link
US (1) US9396587B2 (pt)
EP (1) EP2907106B1 (pt)
JP (1) JP6363608B2 (pt)
CN (1) CN104704531B (pt)
BR (1) BR112015007836A2 (pt)
WO (1) WO2014057392A1 (pt)

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Also Published As

Publication number Publication date
JP2016505280A (ja) 2016-02-25
US9396587B2 (en) 2016-07-19
CN104704531B (zh) 2017-09-12
EP2907106A1 (en) 2015-08-19
US20150262422A1 (en) 2015-09-17
WO2014057392A1 (en) 2014-04-17
EP2907106B1 (en) 2019-04-17
JP6363608B2 (ja) 2018-07-25
CN104704531A (zh) 2015-06-10

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