| 中值滤波的神经网络实现 |
| |
| 引用本文： | 胡梦佑,陈钧量,李迎文.中值滤波的神经网络实现[J].中山大学学报论丛,1992(2). |
| |
| 作者姓名： | 胡梦佑 陈钧量 李迎文 |
| |
| 作者单位： | 中山大学无线电电子学系，中山大学无线电电子学系，重庆通信学院 1988级研究生 重庆通信学院 |
| |
| 摘 要： | 利用信号的阈值分解,导出适合神经网络实现的信号分解和信号恢复算法。二元信号的中值滤波函数是一对称布尔函数,可以用神经网络实现中值滤波。本文给出一种中值滤波的神经网络实现结构,它具有实时中值滤波特性。
|
| 关 键 词： | 神经网络 中值滤波 阈值分解 对称布尔函数 |
An Implementation of Median Filtering by Neural Network |
| |
| Hu Mengyou,Chen Junliang,Li Yingwen.An Implementation of Median Filtering by Neural Network[J].Supplement to the Journal of Sun Yatsen University,1992(2). |
| |
| Authors: | Hu Mengyou Chen Junliang Li Yingwen |
| |
| Institution: | Hu Mengyou;Chen Junliang;Li Yingwen Department of Radio and Electronics |
| |
| Abstract: | Based on the threshold decomposition of a k-level signal, an algorithm of decomposition and reconstruction suitable for implementation of feedforward neural network is proposed. Due to median filtering function of binary signals is being a symmetric Boolean function, median filtering should be implemented by a two-layer feedforward neural network. Finally, an implementation of median fil- tering by neural network is carried out. The implementation is applicable to real- time median filtering. |
| |
| Keywords: | neural network median filtering threshold decomposition symmetric Boolean function |
| 本文献已被 CNKI 等数据库收录！ |
