2015 IEEE Winter Conference on Applications of Computer Vision 2015
DOI: 10.1109/wacv.2015.9
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Online Visual Tracking Using Temporally Coherent Part Cluster

Abstract: Recent advances in visual tracking have focused on handling deformations and occlusions using the part-based appearance model. However, it remains a challenge to come up with a reliable target representation using local parts, and hence existing trackers continue to face drifting problems. To deal with this challenge, we propose a robust online model, formulating the tracking task as a problem of identifying Temporally Coherent Part (TCP) clusters. Specifically, we pose the TCP clusters identification task as … Show more

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Cited by 10 publications
(12 citation statements)
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References 32 publications
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“…Although our method is related with three previous works including SPT [34], DGT [6] and TCP [22], there are significant differences between our method and them, which are concluded below.…”
Section: Methodsmentioning
confidence: 81%
“…Although our method is related with three previous works including SPT [34], DGT [6] and TCP [22], there are significant differences between our method and them, which are concluded below.…”
Section: Methodsmentioning
confidence: 81%
“…Xie et al [19] employ a minimum spanning tree to model the geometric structure constraint between superpixels, and infer the target state by voting from confident parts of the target based on appearance similarity and structural constraint. In addition to leveraging the spatial relationships between local parts, Li et al [5] construct a relational hypergraph, which models the high-order relationships among multiple local parts across the temporal domain, and identify temporally coherent parts for the target representation.…”
Section: Bounding Box Levelmentioning
confidence: 99%
“…Among the challenging issues, occlusion and deformation have drawn much attention, because they are ubiquitous in real world tracking scenarios and remain unsolved [1]. Recently, an increasing number of tracking algorithms are proposed to solve the occlusion and deformation problems, of which part-based model is mostly adopted by stateof-the-art trackers [1][2][3][4][5][6][7][8][9].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…[11] exploits multiple levels to quantify appearance of object and finds the most possible position of the target by jointly classifying the pixels and superpixels and obtaining the best configuration across all levels. Compared with sole pixel-level representation, the employment of mid-level representation makes the model applicable for generic object and robust to changes such as object motion, lighting conditions and occlusion in running, so we select mid-level feature as basic representation of object in this paper.…”
Section: Introductionmentioning
confidence: 99%