本文是结合课题“焊接缺陷X射线实时成像检测系统的研究”来进行的。
This thesis is based on "the Research on X-ray Real-time Radiography Inspection System for Welding quality".
本文主要介绍微焦点X射线实时成像检测的基本原理、图像质量分析及图像采集与图像处理技术。
This paper is about microfocus X ray radioscopy inspection system. Introduced are the image collecting and processing technology. Basic principles and image quality are also discussed.
本文主要介绍微焦点X射线实时成像检测的基本原理、图像质量分析及图像采集与图像处理技术。
This paper is about microfocus X-ray radioscopy inspection system. Introduced are the image collecting and processing technology.
但目前的射线实时成像检测技术在成像质量等方面与射线照相法有一定差距，检测灵敏度相对较低。
The image quality of real-time radiography, however, can not be as good as that of film, and its sensitivity is relatively low.
采用实时成像系统，对复杂结构钛合金激光焊件进行了检测，得到了含有微小缺陷的激光焊件射线图像。
Laser welding seams in titanium alloys with complex structure were detected by using real time imaging system in this paper, and the images of ray detection which contain tiny flaws were obtained.
前言： 针对X射线线阵探测器实时成像的焊缝图像，提出了降噪处理、焊缝图像分割及缺陷检测的方法。
A method of the noise reduction, region segmentation and welding defects extraction was proposed accerding to weld image of X-ray linear array detector real-time scanning.
目前人们把机器视觉的技术应用到X射线实时成像系统中，辅助人们对X射线图像进行实时分析，甚至完全取代人眼进行无损检测。
People apply machine vision technology to the X-ray real-time imaging system for computer aided analysis and even completely replacement of the human analysis.
目前人们把机器视觉的技术应用到X射线实时成像系统中，辅助人们对X射线图像进行实时分析，甚至完全取代人眼进行无损检测。
People apply machine vision technology to the X-ray real-time imaging system for computer aided analysis and even completely replacement of the human analysis.
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