Knowledge Commons of Institute of Automation,CAS
Top–down visual attention integrated particle filter for robust object tracking | |
Li, Wanyi1; Wang, Peng1; Qiao, Hong2,3 | |
发表期刊 | Signal Processing: Image Communication |
2016-04 | |
卷号 | 43期号:无页码:28-41 |
其他摘要 | Numerous tracking methods have been proposed and work well under many challenging conditions. However, there are still some problems need to be solved, such as abrupt motion and longtime occlusion. Visual attention mechanism enables humans to efficiently select the visual data of most potential interest and results in robust object tracking. Inspired by this fact, this paper presents a top–down visual attention computational model based on frequency analysis and integrates it into particle filter to solve the above mentioned problems. Given an image sequence, target-related salient regions are detected by the proposed top–down visual attention. Then the target is tracked by the proposed local and global search processes in which the salient regions are incorporated into particle filter. Comparison experiments on challenging sequences demonstrate the effectiveness of the proposed method. |
关键词 | Object Tracking Visual Attention Saliency Particle Filter Abrupt Motion Occlusion |
DOI | http://dx.doi.org/10.1016/j.image.2016.01.001 |
收录类别 | SCI ; SSCi |
语种 | 英语 |
WOS记录号 | WOS:000374711900003 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/12105 |
专题 | 中国科学院工业视觉智能装备工程实验室_精密感知与控制 |
通讯作者 | Li, Wanyi |
作者单位 | 1.Research Center of Precision Sensing and Control, Institute of Automation, Chinese Academy of Sciences 2.State Key Laboratory of Management and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences 3.CAS Centre for Excellence in Brain Science and Intelligence Technology (CEBSIT) |
第一作者单位 | 精密感知与控制研究中心 |
通讯作者单位 | 精密感知与控制研究中心 |
推荐引用方式 GB/T 7714 | Li, Wanyi,Wang, Peng,Qiao, Hong. Top–down visual attention integrated particle filter for robust object tracking[J]. Signal Processing: Image Communication,2016,43(无):28-41. |
APA | Li, Wanyi,Wang, Peng,&Qiao, Hong.(2016).Top–down visual attention integrated particle filter for robust object tracking.Signal Processing: Image Communication,43(无),28-41. |
MLA | Li, Wanyi,et al."Top–down visual attention integrated particle filter for robust object tracking".Signal Processing: Image Communication 43.无(2016):28-41. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
SPIC2016_Top–down vi(9813KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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