摘要
在电容层析成像系统(ECT)的研究中,普遍采用线性反投影法(LBP)进行图像重建,但LBP产生的图像模糊现象难以消除。通过引入基于模型的重建算法(MOR),利用计算机仿真的方法进行图像重建,可很好消除模糊效应,为流型辨识提供有效的途径。
In the research of Electrical Capacitance Tomography , Linear Back Projection (LBP) algorithm is commonly applied, though the phantom of smear is hard to smooth. Through introducing the method of Model - based reconstruction algorithm and utilizing computer simulating method to reconstruct the image, the effect of smearing can be erased well, which provide an effective routine to recognize the flow pattern.
出处
《电子测量技术》
2002年第5期3-4,共2页
Electronic Measurement Technology
