| 发明名称 |
METHOD FOR DETECTING A DEFECT ON A SURFACE OF A TYRE |
| 摘要 |
The invention relates to a method for detecting a defect on a surface of a tyre (4), in which automated means calculate values of a gradient of a plurality of texture parameters from an image of the surface (18) of the tyre (4), determine an image of the gradient (20), and threshold the image of the gradient in order to obtain a thresholded image (22). |
| 申请公布号 |
WO2016097520(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
WO2015FR53268 |
申请日期 |
2015.12.01 |
| 申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
ARVIS, VINCENT;JEULIN, DOMINIQUE;BILODEAU, MICHEL |
| 分类号 |
G06T7/00;G06T7/40 |
主分类号 |
G06T7/00 |
| 代理机构 |
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