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The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Fusing Robust Face Region Descriptors via Multiple Metric Learning for Face Recognition in the Wild

Cui, Zhen, Li, Wen, Xu, Dong, Shan, Shiguang, Chen, Xilin·2013·2013 IEEE Conference on Computer Vision and Pattern Recognition

Abstract

In many real-world face recognition scenarios, face images can hardly be aligned accurately due to complex appearance variations or low-quality images. To address this issue, we propose a new approach to extract robust face region descriptors. Specifically, we divide each image (resp. video) into several spatial blocks (resp. spatial-temporal volumes) and then represent each block (resp. volume) by sum-pooling the nonnegative sparse codes of position-free patches sampled within the block (resp. volume). Whitened Principal Component Analysis (WPCA) is further utilized to reduce the feature dimension, which leads to our Spatial Face Region Descriptor (SFRD) (resp. Spatial-Temporal Face Region Descriptor, STFRD) for images (resp. videos). Moreover, we develop a new distance metric learning method for face verification called Pairwise-constrained Multiple Metric Learning (PMML) to effectively integrate the face region descriptors of all blocks (resp. volumes) from an image (resp. a video). Our work achieves the state-of-the-art performances on two real-world datasets LFW and YouTube Faces (YTF) according to the restricted protocol.

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Metadata

Authors
Cui, Z., Li, W., Xu, D., Shan, S., & Chen, X.
Venue
2013 IEEE Conference on Computer Vision and Pattern Recognition
Publisher
IEEE
Published
2013-06
Pages
3554-3561
ISSN
1063-6919 (ISSN-L)
OpenAlex
W1963589611
Cited by
193
References
4
FWCI
21.97
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Fusing Robust Face Region Descriptors via Multiple Metric Learning for Face Recognition in the Wild. https://app.cochat.ai/papers/10.1109/cvpr.2013.456
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Cui, Z., Li, W., Xu, D., Shan, S., & Chen, X. (2013). Fusing Robust Face Region Descriptors via Multiple Metric Learning for Face Recognition in the Wild. 2013 IEEE Conference on Computer Vision and Pattern Recognition. https://doi.org/10.1109/cvpr.2013.456

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