| 引用本文: | 李安之， 卢桂章，陈世畯 ，陈学焕.一类模式识别方法及其在EEG分析中的应用[J].控制理论与应用,1985,2(3):19~27.[点击复制] |
| Li Annzi, Lu Guizhang，Chen Shihjun, Chen Xuehuan.A METHOD OF PATTERN RECOGNITION AND ITS APPLICATION TO THE ANALYSIS OF EEG[J].Control Theory and Technology,1985,2(3):19~27.[点击复制] |
|
| 一类模式识别方法及其在EEG分析中的应用 |
| A METHOD OF PATTERN RECOGNITION AND ITS APPLICATION TO THE ANALYSIS OF EEG |
| 摘要点击 833 全文点击 450 投稿时间：1983-06-21 修订日期：1985-03-01 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI编号 |
| 1985,2(3):19-27 |
| 中文关键词 |
| 英文关键词 |
| 基金项目 |
|
| 中文摘要 |
| 本文研究的一类问题可归之为波形鉴别法。研究的基本内容是模式分类，分析采用的数学方法是统计决策方法。文中侧重论述了三个问题，一是波形鉴别的特征选择，提出一种从时域抽提波形特征的方法，采用相关滤波和波形分析相结合的方法来抽提特征；二是分类器的设计，讨论如何利用自组织迭代动态聚类法对各模式进行分类，所采用的聚类准则与聚类算法；三是波形鉴别。作为一应用实例，对正常人与癫痫患者的EEG波形特征、模式分类、模式特征、模式组成、状态分析等诸问题进行了详细的讨论与分析。 |
| 英文摘要 |
| An effective and reliable method of waveform discrimination is introduced in this paper. Methodologically, a special designed method for extracting characcteristics of waveform in the time domain is presented, a clustering analysis method for classifying varieties of waveform patterns is discussed, and the recognition of the system state which is under investigation according to the constitution of patterns is proposed.
The above method of waveform discrimination has been applied to EEG analysis by using our own designed softwares. Several typical EEG patterns were extracted; The structures and features of each pattern were identified; The relationship between the constitution of EEG patterns and the system state was studied. |