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Image recognition base ablation pattern position recall

机译:图像识别基础烧蚀模式位置回想

摘要

Embodiments of the present invention exemplarily described herein relate generally to saving XYZ stage coordinates for intended laser locations as well as a kernel image of an ablation pattern placed during a scan placement process, and comparing the kernel image to a current image of the current field of view of a camera/microscope that includes the location a laser would be fired at. This comparison is used during an experimental run to correct for any built up error. More particularly, embodiments of the present invention relate to apparatuses and methods for software based image recognition to correct errors in open looped systems for positioning a sample relative to a laser in analysis systems for zircon crystal grain dating.
机译:本文示例性地描述的本发明的实施例总体上涉及保存预期的激光位置的XYZ平台坐标以及在扫描放置过程中放置​​的消融图案的核图像,并将核图像与激光的当前场的当前图像进行比较。照相机/显微镜的视图,其中包括将要发射激光的位置。在实验运行期间使用此比较来纠正任何累积的错误。更具体地,本发明的实施例涉及用于基于软件的图像识别以校正用于在锆石晶粒测年的分析系统中相对于激光器定位样品的开环系统中的误差的装置和方法。

著录项

  • 公开/公告号US10026195B2

    专利类型

  • 公开/公告日2018-07-17

    原文格式PDF

  • 申请/专利权人 ELEMENTAL SCIENTIFIC LASERS LLC;

    申请/专利号US201414211976

  • 发明设计人 LEIF CHRISTIAN SUMMERFIELD;

    申请日2014-03-14

  • 分类号G06T7/73;G01N1/04;

  • 国家 US

  • 入库时间 2022-08-21 13:05:46

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