摘要
工业CT图像三维重建是近年来工业CT技术研究的热点之一,将二维断层图像数据直接堆垒起来,结合阈值分割、线性内插等方法,获得了直观性较好的三维工业CT图像。通过对重建图像进行旋转、截取等操作,获得了不同方向、不同部位的三维图形。这种简单、快速的重建方法对更复杂的工业CT图像三维重建具有重要的指导意义。
<Abstrcat> The three-dimensional ICT reconstruction method is the hot topic of recent ICT technology research. In the context, qualified visual three-dimensional ICT pictures are achieved through multi-piece two-dimensional images accumulation by, combining with thresholding method and linear interpolation. Different direction and different position images of the reconstructed pictures are got by rotation and interception respectively. The convenient and quick method is significantly an instructive to more complicated three-dimensional reconstruction of ICT images.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2005年第4期420-422,共3页
Nuclear Electronics & Detection Technology
关键词
工业CT
三维重建
闽值分割
线性内插
ICT
three-dimensional reconstruction
thresholding method
linear interpolation
