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Cited by 416

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

Online Object Tracking With Sparse Prototypes

Dong Wang, Huchuan Lu, Ming-Hsuan Yang·2013·IEEE Transactions on Image Processing

Abstract

Online object tracking is a challenging problem as it entails learning an effective model to account for appearance change caused by intrinsic and extrinsic factors. In this paper, we propose a novel online object tracking algorithm with sparse prototypes, which exploits both classic principal component analysis (PCA) algorithms with recent sparse representation schemes for learning effective appearance models. We introduce l(1) regularization into the PCA reconstruction, and develop a novel algorithm to represent an object by sparse prototypes that account explicitly for data and noise. For tracking, objects are represented by the sparse prototypes learned online with update. In order to reduce tracking drift, we present a method that takes occlusion and motion blur into account rather than simply includes image observations for model update. Both qualitative and quantitative evaluations on challenging image sequences demonstrate that the proposed tracking algorithm performs favorably against several state-of-the-art methods.

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Metadata

Authors
Wang, D., Lu, H., & Yang, M.-H.
Venue
IEEE Transactions on Image Processing
Published
2013-01
Volume
22
Issue
1
Pages
314-325
ISSN
  • 1057-7149 (ISSN-L)
  • 1941-0042
OpenAlex
W1981219153
Cited by
416
References
42
FWCI
51.80
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Online Object Tracking With Sparse Prototypes. https://app.cochat.ai/papers/10.1109/tip.2012.2202677
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Wang, D., Lu, H., & Yang, M.-H. (2013). Online Object Tracking With Sparse Prototypes. IEEE Transactions on Image Processing. https://doi.org/10.1109/tip.2012.2202677

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.