| 成像目标跟踪目标建模技术综述 |
| |
| 引用本文： | 侯晴宇,速力红,武春风,张伟.成像目标跟踪目标建模技术综述[J].光学技术,2011,37(2):188-193. |
| |
| 作者姓名： | 侯晴宇 速力红 武春风 张伟 |
| |
| 作者单位： | 1. 哈尔滨工业大学,空间光学工程研究中心,黑龙江,哈尔滨,150001
2. 哈尔滨工业大学,控制科学与工程系,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 由目标跟踪的数学模型得出,影响目标跟踪性能的三个主要因素为目标状态转移模型、滤波算法和目标建模技术.对目标建模技术进行了综述和分析,分别从特征选择、特征的统计建模和相似性度量三个方面进行了阐述.以畸变不变性、目标/背景分辨能力作为性能评价手段定性地比较了国内外文献中提出的多种目标表征模型.指出了目标跟踪中目标表征模型自...
|
| 关 键 词： | 信息处理技术 成像目标跟踪 目标建模 相似性度量 |
Survey of object modeling technique for imaging target tracking |
| |
| HOU Qingyu,LU Lihong,WU Chunfeng,ZHANG Wei.Survey of object modeling technique for imaging target tracking[J].Optical Technique,2011,37(2):188-193. |
| |
| Authors: | HOU Qingyu LU Lihong WU Chunfeng ZHANG Wei |
| |
| Institution: | 1(1.Research Center for Space Optical Engineering,Harbin Institute of Technology,Harbin 150001,Heilongjiang,China)(2.Department of Control Science and Engineering,Harbin Institute of Technology,Harbin 150001,Heilongjiang,China) |
| |
| Abstract: | From mathematical model of target tracking,Performance of target tracking is impacted by three main factors of object state transition model,filtering algorithm and object modeling technique.The object modeling is mainly summarized and analysized,then the feature selection,statistical model of feature and similarity measuring are described.Distortion invariant and discrimination ability for target/background are regarded as the performance evaluation method to compare numerous object presentation models qualitatively proposed in domestic and foreign literatures.The research direction on adaptive selection of object representation model in target tracking is presented. |
| |
| Keywords: | information processing technology imaging target tracking object modeling similarity measuring |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
