BR112013024106A2 - análise da imagem numérica da superfície externa de um tratamento pneumático de pontos de falsa medida - Google Patents

análise da imagem numérica da superfície externa de um tratamento pneumático de pontos de falsa medida

Info

Publication number
BR112013024106A2
BR112013024106A2 BR112013024106A BR112013024106A BR112013024106A2 BR 112013024106 A2 BR112013024106 A2 BR 112013024106A2 BR 112013024106 A BR112013024106 A BR 112013024106A BR 112013024106 A BR112013024106 A BR 112013024106A BR 112013024106 A2 BR112013024106 A2 BR 112013024106A2
Authority
BR
Brazil
Prior art keywords
external surface
image analysis
measurement points
numerical image
false measurement
Prior art date
Application number
BR112013024106A
Other languages
English (en)
Inventor
Claire Moreau
Guillaume Noyel
Jean-Paul Zanella
Yusi Shen
Original Assignee
Cie Générale Des Establissements Michelin
Michelin Rech Et Techhnique S A
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 Cie Générale Des Establissements Michelin, Michelin Rech Et Techhnique S A filed Critical Cie Générale Des Establissements Michelin
Publication of BR112013024106A2 publication Critical patent/BR112013024106A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/10—Selection of transformation methods according to the characteristics of the input images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G06T5/30—Erosion or dilatation, e.g. thinning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20036—Morphological image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30108—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

abstract not avaible
BR112013024106A 2011-04-18 2012-03-21 análise da imagem numérica da superfície externa de um tratamento pneumático de pontos de falsa medida BR112013024106A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1153345A FR2974219A1 (fr) 2011-04-18 2011-04-18 Analyse de l'image numerique de la surface externe d'un pneumatique - traitement des points de fausse mesure
PCT/EP2012/055016 WO2012143198A1 (fr) 2011-04-18 2012-03-21 Analyse de l'image numerique de la surface externe d'un pneumatique - traitement des points de fausse mesure

Publications (1)

Publication Number Publication Date
BR112013024106A2 true BR112013024106A2 (pt) 2016-12-20

Family

ID=45878948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013024106A BR112013024106A2 (pt) 2011-04-18 2012-03-21 análise da imagem numérica da superfície externa de um tratamento pneumático de pontos de falsa medida

Country Status (7)

Country Link
US (1) US9230318B2 (pt)
EP (1) EP2700050A1 (pt)
JP (1) JP2014517265A (pt)
CN (1) CN103649989B (pt)
BR (1) BR112013024106A2 (pt)
FR (1) FR2974219A1 (pt)
WO (1) WO2012143198A1 (pt)

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US9291527B2 (en) * 2012-07-25 2016-03-22 TIREAUDIT.COM, Inc. System and method for analysis of surface features
JP5777650B2 (ja) * 2013-01-29 2015-09-09 富士フイルム株式会社 超音波診断装置および超音波画像生成方法
US10063837B2 (en) * 2013-07-25 2018-08-28 TIREAUDIT.COM, Inc. System and method for analysis of surface features
FR3022380A1 (fr) 2014-06-13 2015-12-18 Michelin & Cie Procede de redressement d'image de pneumatiques
FR3030042A1 (fr) 2014-12-15 2016-06-17 Michelin & Cie Procede de detection de defaut sur une surface de pneumatique
RU2640673C1 (ru) * 2014-12-22 2018-01-11 Пирелли Тайр С.П.А. Способ и устройство для детектирования дефектов на шинах в процессе производства шин
FR3038111B1 (fr) * 2015-06-29 2017-08-11 Michelin & Cie Procede de segmentation d'image
FR3038110B1 (fr) * 2015-06-29 2017-08-11 Michelin & Cie Procede de segmentation d'image
CN106904050B (zh) * 2016-01-07 2018-07-24 西华大学 一种轮胎安全监测装置进行安全检测的方法
US10789773B2 (en) 2016-03-04 2020-09-29 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
US11472234B2 (en) 2016-03-04 2022-10-18 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
BR112019010473B1 (pt) 2016-12-20 2022-11-16 Pirelli Tyre S.P.A. Método para verificação da formação de talões de pneus, processos para formação de talões de pneus e para produção de pneus, e, estação para formação de talões de pneus
EP3653563A1 (de) * 2018-11-15 2020-05-20 Siemens Aktiengesellschaft Zuverlässige erkennung von containerkran und geschirr
CN114419040B (zh) * 2022-03-29 2022-06-03 武汉绿色塑料包装有限公司 基于形态学的瓶胚浇口拉丝检测方法及系统

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FR2632071B1 (fr) 1988-05-31 1991-03-15 Labo Electronique Physique Echographe ultrasonore a bruit d'interference reduit
US20010013823A1 (en) 1997-04-14 2001-08-16 Takeshi Hatakeyama Network control system, network terminal and control terminal
DE10062254C2 (de) 2000-12-14 2002-12-19 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Charakterisieren einer Oberfläche und Verfahren und Vorrichtung zur Ermittlung einer Formanomalie einer Oberfläche
DE10062251C2 (de) 2000-12-14 2002-12-12 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur Qualitätsüberprüfung eines Körpers
US6950211B2 (en) * 2001-07-05 2005-09-27 Corel Corporation Fine moire correction in images
US20030012453A1 (en) 2001-07-06 2003-01-16 Jasc Software, Inc. Method for removing defects from images
DE10143522C2 (de) * 2001-09-05 2003-07-10 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum Untersuchen eines Objekts
JP4679073B2 (ja) * 2004-05-18 2011-04-27 株式会社ブリヂストン タイヤ凹凸図形の検査方法、および、タイヤ凹凸図形検査装置
DE102005017624A1 (de) 2005-04-15 2006-10-19 Robert Bosch Gmbh Verfahren zum Bestimmen der Rad- und/oder Achsgeometrie von Kraftfahrzeugen
JP5046688B2 (ja) * 2007-03-08 2012-10-10 株式会社神戸製鋼所 タイヤ形状検出装置，タイヤ形状検出方法
JP2011509398A (ja) * 2007-12-19 2011-03-24 ソシエテ ド テクノロジー ミシュラン タイヤ表面を検査するために使用できるようにするようタイヤ表面の３次元画像を処理する方法
FR2925706B1 (fr) * 2007-12-19 2010-01-15 Soc Tech Michelin Dispositif d'evaluation de la surface d'un pneumatique.
FR2925687B1 (fr) 2007-12-19 2010-02-12 Soc Tech Michelin Methode d'evaluation par comparaison d'une image acquise avec une image de reference.
US8284393B2 (en) * 2008-06-04 2012-10-09 Kobe Steel, Ltd. Tire shape inspection method and tire shape inspection device
JP2010286959A (ja) * 2009-06-10 2010-12-24 Nippon Telegr & Teleph Corp <Ntt> 顔画像高解像度化方法、顔画像高解像度化装置、及びそのプログラム
EP2486395B1 (fr) * 2009-10-06 2013-05-29 Compagnie Generale Des Etablissements Michelin Methode et dispositif d'inspection automatique d'une bobine de cable
FR2966246B1 (fr) 2010-10-19 2012-12-14 Michelin Soc Tech Methode d'identification et de limitation des motifs de base formant la sculpture de la bande de roulement d'un pneumatique
FR2966245B1 (fr) 2010-10-19 2012-10-19 Michelin Soc Tech Methode d'identification et de limitation des motifs de base formant la sculpture de la bande de roulement d'un pneumatique

Also Published As

Publication number Publication date
EP2700050A1 (fr) 2014-02-26
US9230318B2 (en) 2016-01-05
JP2014517265A (ja) 2014-07-17
CN103649989A (zh) 2014-03-19
WO2012143198A1 (fr) 2012-10-26
CN103649989B (zh) 2016-12-14
FR2974219A1 (fr) 2012-10-19
US20140307941A1 (en) 2014-10-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]