机构地区: 武汉大学电子信息学院
出 处: 《武汉大学学报(自然科学版)》 1998年第1期107-110,共4页
摘 要: 介绍了一套基于12电极电容传感器进行图像重建的电容层析成像的仿真软件包,该软件包是利用可视化编程语言PV-WAVE在SGI图形工作站上开发的.利用该软件包可以深入分析电容敏感场和流体模型数据的变化,从而为改进图像重建算法和设计最佳电容传感器几何参数提供了有力依据.最后利用仿真结果对电容层析成像的特性进行了研究. This paper describes an emulation software package for capacitance tomographic image reconstruction which is based on 12 electrode capacitance transducers. It is developed on SGI graphic workstation using visualization programming language PV WAVE. With the help of it, we are able to have the in depth study of the changing of capacitance sensitivity distributions and fluid model parameters. Hence, it provides powerful methods for improving image reconstruction algorithm and the design of optimal capacitance transducer geometrical parameters. Finally, by using the emulation results, the properties of capacitance tomography are discussed.
领 域: [自动化与计算机技术] [自动化与计算机技术]