Knowledge Commons of Institute of Automation,CAS
Discriminative Subspace Learning with Sparse Representation View-based Model for Robust Visual Tracking | |
Xie, Yuan1; Zhang, Wensheng1; Qu, Yanyun2; Zhang, Yinghua1 | |
发表期刊 | Pattern Recognition |
2013 | |
期号 | 47页码:1383-1394 |
摘要 | In this paper, we propose a robust tracking algorithm to handle drifting problem. This algorithm consists of two parts: the first part is the G&D part that combines Generative model and Discriminative model for tracking, and the second part is the View-Based model for target appearance that corrects the result of the G&D part if necessary. In G&D part, we use the Maximum Margin Projection (MMP) to construct a graph model to preserve both local geometrical and discriminant structures of the data manifold in low dimensions. Therefore, such discriminative subspace combined with traditional generative subspace can benefit from both models. In addition, we address the problem of learning maximum margin projection under the Spectral Regression (SR) which results in significant savings in computational time. To further solve the drift, an online learned sparsely represented view-based model of the target is complementary to the G&D part. When the result of G&D part is unreliable, the view-based model can rectify the result in order to avoid drifting. Experimental results on several challenging video sequences demonstrate the effectiveness and robustness of our approach. |
关键词 | Discriminative Subspace Learning Spectral Regression Sparse Representation Object Tracking |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/38565 |
专题 | 多模态人工智能系统全国重点实验室_人工智能与机器学习(杨雪冰)-技术团队 |
通讯作者 | Zhang, Wensheng |
作者单位 | 1.Institute of Automation, Chinese Academy of Sciences 2.Xiamen University |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Xie, Yuan,Zhang, Wensheng,Qu, Yanyun,et al. Discriminative Subspace Learning with Sparse Representation View-based Model for Robust Visual Tracking[J]. Pattern Recognition,2013(47):1383-1394. |
APA | Xie, Yuan,Zhang, Wensheng,Qu, Yanyun,&Zhang, Yinghua.(2013).Discriminative Subspace Learning with Sparse Representation View-based Model for Robust Visual Tracking.Pattern Recognition(47),1383-1394. |
MLA | Xie, Yuan,et al."Discriminative Subspace Learning with Sparse Representation View-based Model for Robust Visual Tracking".Pattern Recognition .47(2013):1383-1394. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论