首页> 外文会议>Two- and Three-Dimensional Vision Systems for Inspection, Control, and Metrology II >Application of Polarimetric Imaging to 3D Inspection of Highly Reflective Metallic Surface
【24h】

Application of Polarimetric Imaging to 3D Inspection of Highly Reflective Metallic Surface

机译:偏振成像在高反射金属表面3D检测中的应用

获取原文
获取原文并翻译 | 示例

摘要

In the field of industrial vision, extracting the 3D shape information of highly reflective metallic objects is still a delicate task. This paper presents a new application of "Shape from Polarization" method to specular metallic surfaces. Studying the state of polarization of the reflected light is very useful to get information on the normals of the surface. This article demonstrates how to extend the commonly used method for dielectric to metallic surfaces. Applications on shape defects detection are also discussed, and the efficiency of the system to discriminate defects on metallic objects made by stamping and polishing is presented.
机译:在工业视觉领域,提取高反射金属对象的3D形状信息仍然是一项艰巨的任务。本文介绍了“从极化形状”方法在镜面金属表面上的新应用。研究反射光的偏振状态对于获得有关表面法线的信息非常有用。本文演示了如何将常用的介电方法扩展到金属表面。还讨论了在形状缺陷检测中的应用,并提出了系统识别通过冲压和抛光制成的金属物体上的缺陷的效率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号