WO2016097598A3 - Procede de detection de stries dans un pneumatique - Google Patents
Procede de detection de stries dans un pneumatique Download PDFInfo
- Publication number
- WO2016097598A3 WO2016097598A3 PCT/FR2015/053538 FR2015053538W WO2016097598A3 WO 2016097598 A3 WO2016097598 A3 WO 2016097598A3 FR 2015053538 W FR2015053538 W FR 2015053538W WO 2016097598 A3 WO2016097598 A3 WO 2016097598A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stipes
- tyre
- detecting
- voxels
- pixels
- Prior art date
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
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/51—Indexing; Data structures therefor; Storage structures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5838—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using colour
-
- 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
- G06T7/0008—Industrial image inspection checking presence/absence
-
- 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
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/40—Analysis of texture
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- 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
- G06T2207/10024—Color image
-
- 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
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20224—Image subtraction
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Quality & Reliability (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Library & Information Science (AREA)
- Software Systems (AREA)
- Image Analysis (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Tires In General (AREA)
- Image Generation (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15821143.3A EP3234915A2 (fr) | 2014-12-19 | 2015-12-16 | Procédé de détection de stries dans un pneumatique |
US15/534,177 US20170330338A1 (en) | 2014-12-19 | 2015-12-16 | Method for detecting striations in a tire |
JP2017532109A JP2018501480A (ja) | 2014-12-19 | 2015-12-16 | タイヤ内の条線を検出するための方法 |
CN201580069529.1A CN107111873A (zh) | 2014-12-19 | 2015-12-16 | 用于检测轮胎中的条纹的方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1462901 | 2014-12-19 | ||
FR1462901A FR3030845B1 (fr) | 2014-12-19 | 2014-12-19 | Procede de controle de conformite de pneumatiques |
FR1462898 | 2014-12-19 | ||
FR1462898A FR3030844B1 (fr) | 2014-12-19 | 2014-12-19 | Procede de detection de stries dans un pneumatique |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2016097598A2 WO2016097598A2 (fr) | 2016-06-23 |
WO2016097598A3 true WO2016097598A3 (fr) | 2016-08-18 |
WO2016097598A4 WO2016097598A4 (fr) | 2016-09-29 |
Family
ID=55077542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2015/053538 WO2016097598A2 (fr) | 2014-12-19 | 2015-12-16 | Procede de detection de stries dans un pneumatique |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170330338A1 (fr) |
EP (1) | EP3234915A2 (fr) |
JP (1) | JP2018501480A (fr) |
CN (1) | CN107111873A (fr) |
WO (1) | WO2016097598A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN111292272B (zh) * | 2020-03-04 | 2022-03-25 | 腾讯科技(深圳)有限公司 | 图像处理方法、装置、介质以及电子设备 |
CN117455870B (zh) * | 2023-10-30 | 2024-04-16 | 太康精密(中山)有限公司 | 一种连接线和连接器质量视觉检测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030021476A1 (en) * | 2001-05-23 | 2003-01-30 | Riccardo Di Federico | Text discrimination method and related apparatus |
FR2975523A1 (fr) * | 2011-05-19 | 2012-11-23 | Michelin Soc Tech | Methode de determination des elements en relief presents sur la surface d'un pneumatique |
FR2980896A1 (fr) * | 2011-09-30 | 2013-04-05 | Michelin Soc Tech | Methode d'analyse rapide des elements en relief figurant sur la surface interne d'un pneumatique |
US8737747B2 (en) * | 2011-02-14 | 2014-05-27 | Xerox Corporation | Method for automated tire detection and recognition |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5365596A (en) * | 1992-12-17 | 1994-11-15 | Philip Morris Incorporated | Methods and apparatus for automatic image inspection of continuously moving objects |
JP3566939B2 (ja) * | 2001-03-28 | 2004-09-15 | 住友ゴム工業株式会社 | 空気入りタイヤの単位模様配列方法 |
US7574293B2 (en) * | 2004-02-19 | 2009-08-11 | Johnson Controls Technology Company | System and method for identifying tire position on a vehicle |
EP2172737B1 (fr) * | 2007-08-06 | 2013-04-24 | Kabushiki Kaisha Kobe Seiko Sho | Système de mesure de forme de pneu |
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. |
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 |
US9052329B2 (en) * | 2012-05-03 | 2015-06-09 | Xerox Corporation | Tire detection for accurate vehicle speed estimation |
US10102616B2 (en) * | 2014-01-28 | 2018-10-16 | Ent. Services Development Corporation Lp | Method and system for surface wear determination |
-
2015
- 2015-12-16 US US15/534,177 patent/US20170330338A1/en not_active Abandoned
- 2015-12-16 EP EP15821143.3A patent/EP3234915A2/fr not_active Withdrawn
- 2015-12-16 CN CN201580069529.1A patent/CN107111873A/zh active Pending
- 2015-12-16 WO PCT/FR2015/053538 patent/WO2016097598A2/fr active Application Filing
- 2015-12-16 JP JP2017532109A patent/JP2018501480A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030021476A1 (en) * | 2001-05-23 | 2003-01-30 | Riccardo Di Federico | Text discrimination method and related apparatus |
US8737747B2 (en) * | 2011-02-14 | 2014-05-27 | Xerox Corporation | Method for automated tire detection and recognition |
FR2975523A1 (fr) * | 2011-05-19 | 2012-11-23 | Michelin Soc Tech | Methode de determination des elements en relief presents sur la surface d'un pneumatique |
FR2980896A1 (fr) * | 2011-09-30 | 2013-04-05 | Michelin Soc Tech | Methode d'analyse rapide des elements en relief figurant sur la surface interne d'un pneumatique |
Also Published As
Publication number | Publication date |
---|---|
CN107111873A (zh) | 2017-08-29 |
JP2018501480A (ja) | 2018-01-18 |
US20170330338A1 (en) | 2017-11-16 |
WO2016097598A2 (fr) | 2016-06-23 |
WO2016097598A4 (fr) | 2016-09-29 |
EP3234915A2 (fr) | 2017-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2572250B (en) | System and method for tracking tire tread wear | |
EP3307570A4 (fr) | Système de surveillance de pression de pneu intelligent | |
MX2016017148A (es) | Sistema y metodo para deteccion de multiples caracteristicas y analisis de una llanta en rotacion. | |
EP3226553A4 (fr) | Système de surveillance de périphérie de véhicule de chantier, véhicule de chantier, et procédé de surveillance de périphérie de véhicule de chantier | |
EP3345127A4 (fr) | Procédé et système pour surveiller des comportements de conduite | |
EP3279013A4 (fr) | Procédé d'estimation de quantité d'usure de pneu et dispositif d'estimation de quantité d'usure de pneu | |
EP3452811A4 (fr) | Procédé et système de vision artificielle pour surveiller des processus de fabrication | |
EP2896515A3 (fr) | Système et procédé de surveillance de l'usure de l'ensemble de joint d'extrémité de roue | |
EP3607295A4 (fr) | Système de détection d'usure de pneu pour véhicule automatisé | |
FR3046104B1 (fr) | Procede de coextrusion d’un profile caoutchouteux complexe destine a la fabrication d’un pneumatique | |
WO2016097598A3 (fr) | Procede de detection de stries dans un pneumatique | |
EP3647081A4 (fr) | Système de surveillance de pression de pneu, procédé de surveillance de pression de pneu, programme de surveillance de pression de pneu, et véhicule | |
EP4049864A4 (fr) | Système d'estimation de quantité d'usure de pneu, programme d'estimation de quantité d'usure de pneu et procédé d'estimation de quantité d'usure de pneu | |
EP2407846A3 (fr) | Méthode et appareil de surveillance de la déviation d'un objet à partir d'une séquence et commande correspondants | |
EP3128385A4 (fr) | Système d'évaluation des risques pour système à processus, programme d'évaluation des risques et procédé d'évaluation des risques | |
MX2018006028A (es) | Sistema de freno de aro y neumático. | |
MX2016007472A (es) | Metodo para controlar la calidad de una llanta para ruedas de vehiculo. | |
EP3150349A4 (fr) | Moule, moule de vulcanisation de pneu et procédé pour la fabrication de moule | |
EP3515779C0 (fr) | Procédé permettant de surveiller un frein à actionnement électromagnétique et véhicule comprenant un frein à actionnement électromagnétique | |
WO2016038208A3 (fr) | Procede et systeme de modelisation automatisee d'une piece | |
EP3434623A4 (fr) | Indicateur de projection, système de classification de cargaison et procédé d'indication de projection | |
ZA202106988B (en) | Tyre cold retreading method | |
LT3075220T (lt) | Žemės ūkio volų padangos ir žemės ūkio volai su tokiomis padangomis | |
EP3130634A4 (fr) | Procédé de préparation d'une composition de caoutchouc, composition de caoutchouc ainsi obtenue, et pneu | |
EP3497612A4 (fr) | Procédé d'identification de parties critiques dans un code de logiciel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15821143 Country of ref document: EP Kind code of ref document: A2 |
|
REEP | Request for entry into the european phase |
Ref document number: 2015821143 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15534177 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2017532109 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |