| 基于图象分割子集法的人工神经网络在两相流层析成象仿真中的应用研究 |
| |
| 引用本文： | 肖化,何惠玲,陈小兰,保宗悌.基于图象分割子集法的人工神经网络在两相流层析成象仿真中的应用研究[J].应用科学学报,2000,18(1):32-34. |
| |
| 作者姓名： | 肖化 何惠玲 陈小兰 保宗悌 |
| |
| 作者单位： | 华南师范大学物理系, 广东广州 510631 |
| |
| 基金项目： | 广东省高教厅自然科学重点资助项目!( 9873 0 4) |
| |
| 摘 要： | 提出了基于图象分割子集的神经网络对管道内两相流进行电容层析成象的方法.解决了神经网络的输出单元数与重建图象精度之间的矛盾.研究了成象的分割网络模型及其实现步骤.给出了系统误差E和图象仿真结果.结果表明该方法能够更精确和快速地重建出两相流体的断层图象.
|
| 关 键 词： | 网络模型 神经网络 层析成象 图象分割 |
| 收稿时间： | 1998-10-12 |
| 修稿时间： | 1998-10-12 |
Application Research of Neural Networks Based on Image Splitting in Two Phase Electrical Capacitance Tomography |
| |
| XIAO Hua,HE Hui-ling,CHEN Xiao-lan,BAO Zong-ti.Application Research of Neural Networks Based on Image Splitting in Two Phase Electrical Capacitance Tomography[J].Journal of Applied Sciences,2000,18(1):32-34. |
| |
| Authors: | XIAO Hua HE Hui-ling CHEN Xiao-lan BAO Zong-ti |
| |
| Institution: | Department of Physics, South China Normal University, Guangzhou 510631, China |
| |
| Abstract: | A neural network based on image splitting method for electrical capacitance tomography is proposed in this paper. A neural network model for image reconstruction and its realization are studied. Experimental results illustrate that the method is effective and accurate for image reconstruction. |
| |
| Keywords: | image splitting network model tomography neural network |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《应用科学学报》浏览原始摘要信息 |
| 点击此处可从《应用科学学报》下载免费的PDF全文 |
