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The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.

Scalable Person Re-identification on Supervised Smoothed Manifold

Open access
Bai, Song, Bai, Xiang, Tian, Qi·2017·2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

Most existing person re-identification algorithms either extract robust visual features or learn discriminative metrics for person images. However, the underlying manifold which those images reside on is rarely investigated. That arises a problem that the learned metric is not smooth with respect to the local geometry structure of the data manifold. In this paper, we study person re-identification with manifold-based affinity learning, which did not receive enough attention from this area. An unconventional manifold-preserving algorithm is proposed, which can 1) make best use of supervision from training data, whose label information is given as pairwise constraints, 2) scale up to large repositories with low on-line time complexity, and 3) be plunged into most existing algorithms, serving as a generic postprocessing procedure to further boost the identification accuracies. Extensive experimental results on five popular person re-identification benchmarks consistently demonstrate the effectiveness of our method. Especially, on the largest CUHK03 and Market-1501, our method outperforms the state-of-the-art alternatives by a large margin with high efficiency, which is more appropriate for practical applications.

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Metadata

Authors
Bai, S., Bai, X., & Tian, Q.
Venue
2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2017-07
Pages
3356-3365
ISSN
1063-6919 (ISSN-L)
OpenAlex
W2604211872
Cited by
320
References
52
FWCI
17.55
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Scalable Person Re-identification on Supervised Smoothed Manifold. https://app.cochat.ai/papers/10.1109/cvpr.2017.358
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Bai, S., Bai, X., & Tian, Q. (2017). Scalable Person Re-identification on Supervised Smoothed Manifold. 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2017.358

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