Incremental pairwise discriminant analysis based visual tracking
文献类型：期刊论文
| 作者 | Wen, Jing2; Gao, Xinbo2; Li, Xuelong1; Tao, Dacheng3; Li, Jie2 |
| 刊名 | neurocomputing
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 74期号:1-3页码:428-438 |
| 关键词 | Pairwise discriminant analysis Log Euclidean Riemannian Incremental learning Visual tracking |
| ISSN号 | 0925-2312 |
| 通讯作者 | j. wen |
| 合作状况 | 国内 |
| 英文摘要 | the distinguishment between the object appearance and the background is the useful cues available for visual tracking in which the discriminant analysis is widely applied however due to the diversity of the background observation there are not adequate negative samples from the background which usually lead the discriminant method to tracking failure thus a natural solution is to construct an object-background pair constrained by the spatial structure which could not only reduce the neg-sample number but also make full use of the background information surrounding the object however this idea is threatened by the variant of both the object appearance and the spatial-constrained background observation especially when the background shifts as the moving of the object thus an incremental pairwise discriminant subspace is constructed in this paper to delineate the variant of the distinguishment in order to maintain the correct the ability of correctly describing the subspace we enforce two novel constraints for the optimal adaptation (1) pairwise data discriminant constraint and (2) subspace smoothness the experimental results demonstrate that the proposed approach can alleviate adaptation drift and achieve better visual tracking results for a large variety of nonstationary scenes (c) 2010 elsevier b v all rights reserved |
| WOS标题词 | science & technology ; technology |
| 学科主题 | 信号与模式识别 ; 计算机应用其他学科（含图像处理） |
| 类目[WOS] | computer science, artificial intelligence |
| 研究领域[WOS] | computer science |
| 关键词[WOS] | image retrieval ; object tracking ; subspace ; recognition |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000285805800040 |
| 公开日期 | 2011-01-11 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/8552]  |
| 专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
| 作者单位 | 1.Chinese Acad Sci, Ctr OPT IMagery Anal & Learning OPTIMAL, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China 2.Xidian Univ, Sch Elect Engn, Xian 710071, Shaanxi, Peoples R China 3.Nanyang Technol Univ, Sch Comp Engn, Singapore, Singapore |
| 推荐引用方式 GB/T 7714 | Wen, Jing,Gao, Xinbo,Li, Xuelong,et al. Incremental pairwise discriminant analysis based visual tracking[J]. neurocomputing,2010,74(1-3):428-438. |
| APA | Wen, Jing,Gao, Xinbo,Li, Xuelong,Tao, Dacheng,&Li, Jie.(2010).Incremental pairwise discriminant analysis based visual tracking.neurocomputing,74(1-3),428-438. |
| MLA | Wen, Jing,et al."Incremental pairwise discriminant analysis based visual tracking".neurocomputing 74.1-3(2010):428-438. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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