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电容层析技术对BP网络图象重建研究

肖化1, 胡广莉1, 何惠玲1, 保宗悌1(华南师范大学物理系,广州 510631)

摘 要
介绍了电容层析技术的基本原理,研究了基于BP网络的电容层析成像方法,提出了成像的网络模型及其实现步骤,并给出了实验结果,结果表明该方法能够快速和较高精度地重建断层图象。
关键词
A BP Network Image Reconstruction Method for Electrical Capacitance Tomography

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Abstract
This paper discusses the basic theory of electrical capacitance tomograph.A neural network method for electrical capacitance tomography is proposed.A neural network model for image reconstrution and its realization are studied.Experimental results illustrate that the method is effective and accurate for image reconstruction.
Keywords

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