Robust visual tracking using structural region hierarchy and graph matching
Robust visual tracking using structural region hierarchy and graph matching
复制标题
使用结构区域层次结构和图形匹配的鲁棒视觉跟踪
DOI:
10.1016/j.neucom.2011.11.030
复制
发表时间:
2012-07
期刊:
影响因子:
6
通讯作者:
Shen, Peiyi
中科院分区:
文献类型:
--
作者:
Song, Yi-Zhe;Li, Chuan;Wang, Liang;Hall, Peter;Shen, Peiyi
Visual tracking aims to match objects of interest in consecutive video frames. This paper proposes a novel and robust algorithm to address the problem of object tracking. To this end, we investigate the fusion of state-of-the-art image segmentation hierarchies and graph matching. More specifically, (i) we represent the object to be tracked using a hierarchy of regions, each of which is described with a combined feature set of SIFT descriptors and color histograms; (ii) we formulate the tracking process as a graph matching problem, which is solved by minimizing an energy function incorporating appearance and geometry contexts; and (iii) more importantly, an effective graph updating mechanism is proposed to adapt to the object changes over time for ensuring the tracking robustness. Experiments are carried out on several challenging sequences and results show that our method performs well in terms of object tracking, even in the presence of variations of scale and illumination, moving camera, occlusion, and background clutter.
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DOI:
10.1023/b:visi.0000029664.99615.94
发表时间:
2004-11-01
影响因子:
19.5
作者:
Lowe, DG
通讯作者:
Lowe, DG
DOI:
10.1109/cvpr.2005.294
发表时间:
2005-06
期刊:
2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05)
影响因子:
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作者:
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通讯作者:
Yonggang Shi;W. C. Karl
DOI:
10.1109/tpami.2005.188
发表时间:
2005-10-01
影响因子:
23.6
作者:
Mikolajczyk, K;Schmid, C
通讯作者:
Schmid, C
影响因子:
6
作者:
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通讯作者:
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DOI:
10.1109/cvpr.2009.5206707
发表时间:
2009-06
期刊:
2009 IEEE Conference on Computer Vision and Pattern Recognition
影响因子:
--
作者:
Pablo Arbeláez;M. Maire;Charless C. Fowlkes;Jitendra Malik
通讯作者:
Pablo Arbeláez;M. Maire;Charless C. Fowlkes;Jitendra Malik