FR2980735B1 - Methode amelioree de controle de l'aspect de la surface d'un pneumatique - Google Patents

Methode amelioree de controle de l'aspect de la surface d'un pneumatique

Info

Publication number
FR2980735B1
FR2980735B1 FR1158800A FR1158800A FR2980735B1 FR 2980735 B1 FR2980735 B1 FR 2980735B1 FR 1158800 A FR1158800 A FR 1158800A FR 1158800 A FR1158800 A FR 1158800A FR 2980735 B1 FR2980735 B1 FR 2980735B1
Authority
FR
France
Prior art keywords
pneumatic
appearance
controlling
improved method
improved
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1158800A
Other languages
English (en)
Other versions
FR2980735A1 (fr
Inventor
Guillaume Noyel
Dominique Jeulin
Denis Estelle Parra
Michel Bilodeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1158800A priority Critical patent/FR2980735B1/fr
Priority to PCT/EP2012/069152 priority patent/WO2013045593A1/fr
Priority to CN201280047802.7A priority patent/CN103843034A/zh
Priority to EP12762640.6A priority patent/EP2761587A1/fr
Priority to US14/348,156 priority patent/US9189841B2/en
Publication of FR2980735A1 publication Critical patent/FR2980735A1/fr
Application granted granted Critical
Publication of FR2980735B1 publication Critical patent/FR2980735B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2132—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on discrimination criteria, e.g. discriminant analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2135—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
    • 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
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/06—Recognition of objects for industrial automation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Databases & Information Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
FR1158800A 2011-09-30 2011-09-30 Methode amelioree de controle de l'aspect de la surface d'un pneumatique Active FR2980735B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1158800A FR2980735B1 (fr) 2011-09-30 2011-09-30 Methode amelioree de controle de l'aspect de la surface d'un pneumatique
PCT/EP2012/069152 WO2013045593A1 (fr) 2011-09-30 2012-09-27 Methode amelioree de controle de l'aspect de la surface d'un pneumatique
CN201280047802.7A CN103843034A (zh) 2011-09-30 2012-09-27 检查轮胎的表面的外观的改进方法
EP12762640.6A EP2761587A1 (fr) 2011-09-30 2012-09-27 Methode amelioree de controle de l'aspect de la surface d'un pneumatique
US14/348,156 US9189841B2 (en) 2011-09-30 2012-09-27 Method of checking the appearance of the surface of a tyre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158800A FR2980735B1 (fr) 2011-09-30 2011-09-30 Methode amelioree de controle de l'aspect de la surface d'un pneumatique

Publications (2)

Publication Number Publication Date
FR2980735A1 FR2980735A1 (fr) 2013-04-05
FR2980735B1 true FR2980735B1 (fr) 2016-09-09

Family

ID=46924477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158800A Active FR2980735B1 (fr) 2011-09-30 2011-09-30 Methode amelioree de controle de l'aspect de la surface d'un pneumatique

Country Status (5)

Country Link
US (1) US9189841B2 (fr)
EP (1) EP2761587A1 (fr)
CN (1) CN103843034A (fr)
FR (1) FR2980735B1 (fr)
WO (1) WO2013045593A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011253779A1 (en) * 2011-12-01 2013-06-20 Canon Kabushiki Kaisha Estimation of shift and small image distortion
ITRM20130561A1 (it) * 2013-10-11 2015-04-12 Bridgestone Corp Metodo di misura del livello di penetrazione del foglietto tra le corde della tela di carcassa in un pneumatico
FR3030042A1 (fr) 2014-12-15 2016-06-17 Michelin & Cie Procede de detection de defaut sur une surface de pneumatique
FR3039684B1 (fr) 2015-07-27 2018-08-10 Compagnie Generale Des Etablissements Michelin Procede optimise d'analyse de la conformite de la surface d'un pneumatique
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
CN106327534B (zh) * 2016-08-31 2019-05-21 杭州沃朴物联科技有限公司 一种基于定位块的轮胎内壁纹理识别方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510102A (fr) 1951-11-09
DE19849793C1 (de) * 1998-10-28 2000-03-16 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur berührungslosen Erfassung von Unebenheiten in einer gewölbten Oberfläche
US6934018B2 (en) * 2003-09-10 2005-08-23 Shearographics, Llc Tire inspection apparatus and method
CN102084213B (zh) * 2008-06-04 2013-09-25 株式会社神户制钢所 轮胎形状检查方法、轮胎形状检查装置
FR2959046B1 (fr) 2010-04-19 2012-06-15 Michelin Soc Tech Methode de controle de l'aspect de la surface d'un pneumatique

Also Published As

Publication number Publication date
CN103843034A (zh) 2014-06-04
WO2013045593A1 (fr) 2013-04-04
US20140233841A1 (en) 2014-08-21
EP2761587A1 (fr) 2014-08-06
US9189841B2 (en) 2015-11-17
FR2980735A1 (fr) 2013-04-05

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