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Cited by 771

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

The application of two-level attention models in deep convolutional neural network for fine-grained image classification

Open access
Tianjun Xiao, Yichong Xu, Kuiyuan Yang, Jiaxing Zhang, Yuxin Peng, Zhang, Zheng·2015·2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

Fine-grained classification is challenging because categories can only be discriminated by subtle and local differences. Variances in the pose, scale or rotation usually make the problem more difficult. Most fine-grained classification systems follow the pipeline of finding foreground object or object parts (where) to extract discriminative features (what). In this paper, we propose to apply visual attention to fine-grained classification task using deep neural network. Our pipeline integrates three types of attention: the bottom-up attention that propose candidate patches, the object-level top-down attention that selects relevant patches to a certain object, and the part-level top-down attention that localizes discriminative parts. We combine these attentions to train domain-specific deep nets, then use it to improve both the what and where aspects. Importantly, we avoid using expensive annotations like bounding box or part information from end-to-end. The weak supervision constraint makes our work easier to generalize. We have verified the effectiveness of the method on the subsets of ILSVRC2012 dataset and CUB200 2011 dataset. Our pipeline delivered significant improvements and achieved the best accuracy under the weakest supervision condition. The performance is competitive against other methods that rely on additional annotations.

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Research works printed but not linked: 3

  1. khosla, 2011, Dataset for fine-grained image categorization, First Workshop on Fine-Grained Visual Categorization CVPR
  2. 10.1145/2502081.2502129 · doi:10.1145/2502081.2502129
  3. welinder, 2010, Caltech-UCSD Birds 200

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Metadata

Authors
Xiao, T., Xu, Y., Yang, K., Zhang, J., Peng, Y., & Zhang, Z.
Venue
2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2015-06
Pages
842-850
ISSN
1063-6919 (ISSN-L)
OpenAlex
W1928906481
Cited by
771
References
25
FWCI
27.85
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: The application of two-level attention models in deep convolutional neural network for fine-grained image classification. https://app.cochat.ai/papers/10.1109/cvpr.2015.7298685
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Xiao, T., Xu, Y., Yang, K., Zhang, J., Peng, Y., & Zhang, Z. (2015). The application of two-level attention models in deep convolutional neural network for fine-grained image classification. 2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2015.7298685

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