摘要
针对超声反射CT在无损检测中的应用，本文提出了一种先投影被测物体轮廓作为背景，然后在投影内部缺陷的过程中合成显示三维图像的方法，对模拟3D数据作处理，实例表明，该方法实用有效．
Aiming at the application of ultrasound reflection mode tomography in NDT, a method of 3-D display is presented in this paper. In this method the contour data and the inner volume data of a tested objcet are first treated and projected separately and then dis- played synthetically. An example is given to show its effectiveness.
出处
《应用声学》
CSCD
1996年第5期36-40,共5页
Journal of Applied Acoustics
基金
国家自然科学基金
