FR2966956B1 - Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives - Google Patents

Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives

Info

Publication number
FR2966956B1
FR2966956B1 FR1058825A FR1058825A FR2966956B1 FR 2966956 B1 FR2966956 B1 FR 2966956B1 FR 1058825 A FR1058825 A FR 1058825A FR 1058825 A FR1058825 A FR 1058825A FR 2966956 B1 FR2966956 B1 FR 2966956B1
Authority
FR
France
Prior art keywords
spline
characteristic points
image
points
deformations
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
FR1058825A
Other languages
English (en)
Other versions
FR2966956A1 (fr
Inventor
Regis Vinciguerra
Steve Bourgeois
Alexandre Joly
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
Priority to FR1058825A priority Critical patent/FR2966956B1/fr
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 KR1020137013315A priority patent/KR20140009209A/ko
Priority to JP2013535370A priority patent/JP2014500484A/ja
Priority to CN2011800522699A priority patent/CN103210417A/zh
Priority to US13/881,783 priority patent/US20130266189A1/en
Priority to PCT/EP2011/068322 priority patent/WO2012055752A1/fr
Priority to BR112013009290A priority patent/BR112013009290A2/pt
Priority to EP11770805.7A priority patent/EP2633492A1/fr
Publication of FR2966956A1 publication Critical patent/FR2966956A1/fr
Application granted granted Critical
Publication of FR2966956B1 publication Critical patent/FR2966956B1/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
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/755—Deformable models or variational models, e.g. snakes or active contours
    • 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
    • G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Processing (AREA)
FR1058825A 2010-10-27 2010-10-27 Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives Active FR2966956B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1058825A FR2966956B1 (fr) 2010-10-27 2010-10-27 Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives
JP2013535370A JP2014500484A (ja) 2010-10-27 2011-10-20 連続ｂ‐スプライン変形を利用してタイヤ表面の三次元画像を前処理する方法
CN2011800522699A CN103210417A (zh) 2010-10-27 2011-10-20 使用连续b样条变形预处理轮胎表面的三维图像的方法
US13/881,783 US20130266189A1 (en) 2010-10-27 2011-10-20 Method for the pre-processing of a three-dimensional image of the surface of a tyre using successive b-spline deformations
KR1020137013315A KR20140009209A (ko) 2010-10-27 2011-10-20 연속된 b-스플라인 변형을 이용한 타이어 표면의 삼차원 이미지 전처리 방법
PCT/EP2011/068322 WO2012055752A1 (fr) 2010-10-27 2011-10-20 Methode de pre-traitement d'une image tridimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives
BR112013009290A BR112013009290A2 (pt) 2010-10-27 2011-10-20 método de pré-tratamento de uma imagem tridimensional da superfície de um pneumático com o auxílio de deformações b-spline sucessivas
EP11770805.7A EP2633492A1 (fr) 2010-10-27 2011-10-20 Methode de pre-traitement d'une image tridimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058825A FR2966956B1 (fr) 2010-10-27 2010-10-27 Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives

Publications (2)

Publication Number Publication Date
FR2966956A1 FR2966956A1 (fr) 2012-05-04
FR2966956B1 true FR2966956B1 (fr) 2012-12-14

Family

ID=43770638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058825A Active FR2966956B1 (fr) 2010-10-27 2010-10-27 Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives

Country Status (8)

Country Link
US (1) US20130266189A1 (fr)
EP (1) EP2633492A1 (fr)
JP (1) JP2014500484A (fr)
KR (1) KR20140009209A (fr)
CN (1) CN103210417A (fr)
BR (1) BR112013009290A2 (fr)
FR (1) FR2966956B1 (fr)
WO (1) WO2012055752A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013542435A (ja) * 2010-10-27 2013-11-21 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤ表面の検査に用いられるタイヤ表面の三次元画像を前処理する方法
FR2975524B1 (fr) 2011-05-19 2013-05-17 Michelin Soc Tech Methode de determination des marquages en relief presents sur la surface exterieure du flanc d'un pneumatique
FR2975523B1 (fr) 2011-05-19 2015-09-25 Michelin Soc Tech Methode de determination des elements en relief presents sur la surface d'un pneumatique
JP6231302B2 (ja) * 2013-06-12 2017-11-15 株式会社ブリヂストン 検査補助装置
FR3007174B1 (fr) 2013-06-13 2016-09-09 Michelin & Cie Methode de traitement de l'image numerique de la surface d'un pneumatique en vue de la detection d'une anomalie
US10063837B2 (en) * 2013-07-25 2018-08-28 TIREAUDIT.COM, Inc. System and method for analysis of surface features
JP5775132B2 (ja) * 2013-11-01 2015-09-09 株式会社ブリヂストン タイヤの検査装置
JP6614137B2 (ja) * 2014-04-07 2019-12-04 横浜ゴム株式会社 タイヤモールドの刻印検査方法および装置
JP6405124B2 (ja) * 2014-06-09 2018-10-17 株式会社キーエンス 検査装置、検査方法およびプログラム
FR3022380A1 (fr) * 2014-06-13 2015-12-18 Michelin & Cie Procede de redressement d'image de pneumatiques
CN104268945B (zh) * 2014-10-09 2016-02-17 中国科学院合肥物质科学研究院 一种基于等位面的聚变反应堆中子输运计算中的样条面处理方法
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
US11472234B2 (en) 2016-03-04 2022-10-18 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
US10789773B2 (en) 2016-03-04 2020-09-29 TIREAUDIT.COM, Inc. Mesh registration system and method for diagnosing tread wear
CN106228521B (zh) * 2016-07-25 2018-12-11 哈尔滨工业大学 一种基于薄板样条插值的障碍物特征提取方法
JP6585793B2 (ja) * 2018-09-18 2019-10-02 株式会社キーエンス 検査装置、検査方法およびプログラム
CN115601564B (zh) * 2022-11-14 2023-03-17 广州市景泰科技有限公司 基于图像识别的胶体轮廓检测方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715166A (en) * 1992-03-02 1998-02-03 General Motors Corporation Apparatus for the registration of three-dimensional shapes
AU7079198A (en) * 1997-04-25 1998-11-24 Amada Metrecs Company, Limited Method of discriminating shape errors of free-form curved surface
JP3860564B2 (ja) * 2003-08-15 2006-12-20 日本電信電話株式会社 ３次元形状入力方法および３次元形状入力プログラムを記録した記録媒体
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
JP4479364B2 (ja) * 2004-06-14 2010-06-09 株式会社日立製作所 ３次元表面形状モデル作成装置，３次元表面形状モデル作成方法及び３次元表面形状モデル作成プログラム
AU2006339503A1 (en) * 2005-12-20 2007-09-13 University Of Maryland, Baltimore Method and apparatus for accelerated elastic registration of multiple scans of internal properties of a body
FR2925706B1 (fr) * 2007-12-19 2010-01-15 Soc Tech Michelin Dispositif d'evaluation de la surface d'un pneumatique.
ATE545917T1 (de) * 2007-12-19 2012-03-15 Michelin Soc Tech Verfahren zur verarbeitung eines dreidimensionalen bildes einer reifenfläche für seine verwendung zur überprüfung dieser fläche
EP2131212A3 (fr) * 2008-06-05 2011-10-05 Medison Co., Ltd. Enregistrement non rigide entre des images de tomographie et des images par ultrasons

Also Published As

Publication number Publication date
FR2966956A1 (fr) 2012-05-04
CN103210417A (zh) 2013-07-17
KR20140009209A (ko) 2014-01-22
BR112013009290A2 (pt) 2016-07-19
US20130266189A1 (en) 2013-10-10
WO2012055752A1 (fr) 2012-05-03
EP2633492A1 (fr) 2013-09-04
JP2014500484A (ja) 2014-01-09

Similar Documents

Publication Publication Date Title
FR2966956B1 (fr) Methode de pre-traitement d'une image tri dimensionnelle de la surface d'un pneumatique a l'aide de deformations b-spline successives
MX2019009091A (es) Metodo y aparato para detectar defectos sobre la superficie de neumaticos.
GB2527017A (en) Compensation of a structured light scanner that is tracked in six degrees-of-freedom
WO2014097298A3 (fr) Système pour la modélisation 3d précise de pierres précieuses
WO2012125706A3 (fr) Système de mesure de forme 3d en temps réel
EP3118705A3 (fr) Procédé de production de carte, robot mobile et système de production de carte
MX2018013090A (es) Deteccion de tarimas con el uso de unidades de longitud fisica.
WO2009077539A3 (fr) Methode de traitement d'une image tri dimensionnelle de la surface d'un pneumatique en vue de son utilisation pour l'inspection de ladite surface
TW201215879A (en) Method and system for optimizing optical inspection of patterned structures
SG154442A1 (en) Method and apparatus for finding anomalies in finished parts and/or assemblies
EP3026635A3 (fr) Unité de traitement graphique et procédé permettant de réaliser, par une unité de traitement graphique, un pipeline graphique à base de pavés
WO2014055953A3 (fr) Systèmes et procédés d'association d'images les unes aux autres par détermination de transformations sans utiliser de métadonnées d'acquisition d'image
GB2527992A (en) Three-dimensional coordinate scanner and method of operation
EP2357612A3 (fr) Procédé de quantification et de visualisation de caractéristiques d'une tumeur
WO2011162388A8 (fr) Dispositif de traitement de données de groupes de points, système de traitement de données de groupes de points, procédé de traitement de données de groupes de points et programme de traitement de données de groupes de points
EP2459959A4 (fr) Procédé et appareil d'étalonnage d'orientation et de position
EP2570793A3 (fr) Composition cosmétique comprenant un extrait de plante dryas
WO2013093932A3 (fr) Évaluation des dégâts subis par un objet
GB2491317A (en) Position and orientation estimation method and apparatus therefor
WO2014153139A3 (fr) Systèmes et procédés pour afficher un modèle tridimensionnel à partir d'un balayage photogrammétrique
MX346624B (es) Sistema y metodo para la deteccion de anormalidades en una muestra biologica.
MX2012003896A (es) Optimizacion geometrica dependiente de la conectividad para presentacion en tiempo real.
MX2010002823A (es) Sistema y metodo para medicion de superficie de cuadro multiple de la forma de los objetos.
WO2015054273A3 (fr) Traçage intégré avec modélisation basée sur des repères
GB201119950D0 (en) Methods and apparatus for comparing 3D and 2D image data

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8