| 形态滤波在实时信号处理中应用的研究 |
| |
| 引用本文： | 张建成,吴新杰. 形态滤波在实时信号处理中应用的研究[J]. 传感技术学报, 2007, 20(4): 828-831 |
| |
| 作者姓名： | 张建成 吴新杰 |
| |
| 作者单位： | 辽宁大学信息科学与技术学院,沈阳,110036;辽宁大学信息科学与技术学院,沈阳,110036 |
| |
| 基金项目： | 教育部留学回国人员科研启动基金 |
| |
| 摘 要： | 为实现形态滤波在实时数字信号系统中的应用,通过对一维形态滤波算法理论分析,推导出可用于实时运算的表达方式.对结构元素进行讨论,揭示了结构元素在实时信号处理中选取的一般规律.通过实验实现对数字信号的实时滤波,验证了结构元素的不同选取与滤波效果的关系.此方法具有处理速度快,滤波效果好,通用性高的特点,可应用于多种信号的实时处理.
|
| 关 键 词： | 数字信号处理 形态滤波 实时处理 结构元素 |
| 文章编号： | 1004-1699（2007）04-0828-04 |
| 收稿时间： | 2006-06-13 |
| 修稿时间： | 2006-06-13 |
Research on Applications of Morphological Filtering in Real-time Signal Processing |
| |
| Zhangjiancheng Wuxinjie. Research on Applications of Morphological Filtering in Real-time Signal Processing[J]. Journal of Transduction Technology, 2007, 20(4): 828-831 |
| |
| Authors: | Zhangjiancheng Wuxinjie |
| |
| Affiliation: | School of Information Science &Technology ,Liaoning University |
| |
| Abstract: | To meet the need of application of morphological filtering in real-time signal processing, the paper has analyzed one-dimensional morphological filtering algorithm and given the representation for real-time computing. The rules for real-time signal filtering choosing deferent structural elements have been revealed by discussing structural elements. And the link between structural elements choosing and filtering effect has been found by experiment. The method has a high processing speed with high filtering efficiency, common currency for different kinds of signals in real-time processing. |
| |
| Keywords: | digital signal processing morphological filtering real-time processing structuring element |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《传感技术学报》浏览原始摘要信息 |
|
点击此处可从《传感技术学报》下载全文 |
