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Cited by 320

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Similarity Learning with Spatial Constraints for Person Re-identification

Chen, Dapeng, Yuan, Zejian, Chen, Badong, Zheng, Nanning·2016·2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

Pose variation remains one of the major factors that adversely affect the accuracy of person re-identification. Such variation is not arbitrary as body parts (e.g. head, torso, legs) have relative stable spatial distribution. Breaking down the variability of global appearance regarding the spatial distribution potentially benefits the person matching. We therefore learn a novel similarity function, which consists of multiple sub-similarity measurements with each taking in charge of a subregion. In particular, we take advantage of the recently proposed polynomial feature map to describe the matching within each subregion, and inject all the feature maps into a unified framework. The framework not only outputs similarity measurements for different regions, but also makes a better consistency among them. Our framework can collaborate local similarities as well as global similarity to exploit their complementary strength. It is flexible to incorporate multiple visual cues to further elevate the performance. In experiments, we analyze the effectiveness of the major components. The results on four datasets show significant and consistent improvements over the state-of-the-art methods.

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Metadata

Authors
Chen, D., Yuan, Z., Chen, B., & Zheng, N.
Venue
2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2016-06
Pages
1268-1277
ISSN
1063-6919 (ISSN-L)
OpenAlex
W2475284720
Cited by
320
References
33
FWCI
29.25
Type
conference paper
Language
en
Open access
closed

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