机构

• 长春光学精密机械与物... [1]
• 自动化研究所 [1]
• 沈阳自动化研究所 [1]

采集方式

• OAI收割 [3]

内容类型

• 会议论文 [2]
• 期刊论文 [1]

发表日期

• 2012 [2]
• 2009 [1]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A Posture Recognition-Based Fall Detection System for Monitoring an Elderly Person in a Smart Home Environment 期刊论文  OAI收割 IEEE TRANSACTIONS ON INFORMATION TECHNOLOGY IN BIOMEDICINE, 2012, 卷号: 16, 期号: 6, 页码: 1274-1286 作者:  Yu, Miao;  Rhuma, Adel;  Naqvi, Syed Mohsen;  Wang, Liang;  Chambers, Jonathon 收藏  |  浏览/下载：46/0  |  提交时间：2015/08/12 Assistive living  directed acyclic graph support vector machine (DAGSVM) system integration  fall detection  health care  multiclass classification   传感器信号特征提取和故障诊断研究 会议论文  OAI收割 2012 31th Chinese Control Conference, Hefei, China, July 25-27, 2012 作者:  单玉刚;  胡卫国;  王宏;  袁杰 收藏  |  浏览/下载：56/0  |  提交时间：2012/12/28 核fisher  DAGSVM  传感器故障  模极大值   A method of aircraft image target recognition based on modified PCA features and SVM (EI CONFERENCE) 会议论文  OAI收割 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China Donghe W.; Xin H.; Wei Z.; Huilong Y. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 Automatic target recognition(ATR) is an important task in image application. This paper concentrates on two key subroutines of ATR system: Dimensionality reduction and Classifier. After pretreatment on original features a self-organizing neural network trained with the Hebbian rule is used to extract the principal component features. Then a classifier based on Directed Acyclic Graph Support Vector Machines(DAGSVM) is adopted to recognize more than two types of aircraft targets. The experiment results show the proposed method achieves better subset features and higher recognition rate. 2009 IEEE.