MX2020006659A - Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales. - Google Patents

Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales.

Info

Publication number
MX2020006659A
MX2020006659A MX2020006659A MX2020006659A MX2020006659A MX 2020006659 A MX2020006659 A MX 2020006659A MX 2020006659 A MX2020006659 A MX 2020006659A MX 2020006659 A MX2020006659 A MX 2020006659A MX 2020006659 A MX2020006659 A MX 2020006659A
Authority
MX
Mexico
Prior art keywords
oral hygiene
hygiene device
dimensional pose
visual markers
estimating
Prior art date
Application number
MX2020006659A
Other languages
English (en)
Inventor
Thomas Serval
Kouby-Benichou Vincent El
Yann Nicolas
Olivier Giroud
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of MX2020006659A publication Critical patent/MX2020006659A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/0006—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with a controlling brush technique device, e.g. stroke movement measuring device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique
    • A61B5/1127—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique using markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique
    • A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique using image analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/20—Input arrangements for video game devices
    • A63F13/21—Input arrangements for video game devices characterised by their sensors, purposes or types
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/251—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
    • G06F18/256—Fusion techniques of classification results, e.g. of results related to same input data of results relating to different input data, e.g. multimodal recognition
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30036—Dental; Teeth
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)

Abstract

Un método para estimar una posición de un dispositivo de higiene oral que incluye un patrón y una pluralidad de grupos de marcadores visuales en relación con una ubicación incluye (i) recibir datos de imagen reproducibles como una imagen de al menos una porción del dispositivo de higiene oral; (ii) analizar los datos de imagen para identificar una región de interés dentro de la imagen; (iii) identificar, utilizando al menos uno de los uno o más procesadores, todos los marcadores visuales candidatos dentro de la región de interés; (iv) obtener una primera posición tridimensional propuesta del dispositivo de higiene oral; (v) validar la primera posición tridimensional propuesta del dispositivo de higiene oral; y (vi) obtener una segunda posición tridimensional propuesta del dispositivo de higiene oral basada en la primera posición tridimensional propuesta validada.
MX2020006659A 2017-12-28 2018-12-14 Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales. MX2020006659A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762611112P 2017-12-28 2017-12-28
PCT/US2018/065607 WO2019133287A1 (en) 2017-12-28 2018-12-14 Systems and methods for estimating a three-dimensional pose of an oral hygiene device with visual markers

Publications (1)

Publication Number Publication Date
MX2020006659A true MX2020006659A (es) 2020-08-31

Family

ID=65003516

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2020006659A MX2020006659A (es) 2017-12-28 2018-12-14 Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales.
MX2024009356A MX2024009356A (es) 2017-12-28 2020-07-13 Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2024009356A MX2024009356A (es) 2017-12-28 2020-07-13 Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales.

Country Status (9)

Country Link
US (3) US10799155B2 (es)
EP (2) EP4418210A1 (es)
CN (1) CN111491537B (es)
AU (3) AU2018393954B2 (es)
BR (1) BR112020012480B1 (es)
CA (1) CA3085135A1 (es)
MX (2) MX2020006659A (es)
RU (1) RU2754316C1 (es)
WO (1) WO2019133287A1 (es)

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MX2021000465A (es) * 2018-07-13 2021-06-23 Plaqless Ltd Un aparato para detectar enfermedades orales y riesgos.
AU2018435277B2 (en) 2018-08-03 2022-07-14 Colgate-Palmolive Company Oral care system including an oral care implement and a tracking attachment, tracking attachment thereof, and method of assembling the same
US20230180924A1 (en) 2021-12-13 2023-06-15 Colgate-Palmolive Company Oral Care System Including Oral Care Implement with Motion Tracking Features
US12190537B2 (en) * 2022-04-04 2025-01-07 Microsoft Technology Licensing, Llc Repairing image depth values for an object with a light absorbing surface
CN115607320A (zh) * 2022-10-25 2023-01-17 无锡赛锐斯医疗器械有限公司 一种口外扫描连接基台位姿测量仪及位姿参数确定方法
TWI856531B (zh) * 2023-02-24 2024-09-21 林易岳 根據影像評估口腔乾燥或污染的電腦程式及電腦可讀取媒體
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Also Published As

Publication number Publication date
BR112020012480A2 (pt) 2020-11-24
AU2023266234A1 (en) 2023-12-07
EP4418210A1 (en) 2024-08-21
RU2754316C1 (ru) 2021-09-01
AU2023266234B2 (en) 2025-05-15
BR112020012480B1 (pt) 2023-11-21
US20190200902A1 (en) 2019-07-04
AU2022200066A1 (en) 2022-02-03
US20210228112A1 (en) 2021-07-29
AU2022200066B2 (en) 2023-08-17
MX2024009356A (es) 2024-08-09
US11006862B2 (en) 2021-05-18
AU2018393954A1 (en) 2020-07-30
CN111491537B (zh) 2022-05-13
US20200397347A1 (en) 2020-12-24
EP3672448B1 (en) 2024-09-18
US10799155B2 (en) 2020-10-13
EP3672448A1 (en) 2020-07-01
US11363971B2 (en) 2022-06-21
CA3085135A1 (en) 2019-07-04
CN111491537A (zh) 2020-08-04
WO2019133287A1 (en) 2019-07-04
AU2018393954B2 (en) 2021-10-07

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