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Cited by 594

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Unsupervised Image Super-Resolution Using Cycle-in-Cycle Generative Adversarial Networks

Open access
Yuan, Yuan, Liu, Siyuan, Zhang, Jiawei, Zhang, Yongbing, Dong, Chao, Lin, Liang·2018·2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)

Abstract

We consider the single image super-resolution problem in a more general case that the low-/high-resolution pairs and the down-sampling process are unavailable. Different from traditional super-resolution formulation, the low-resolution input is further degraded by noises and blurring. This complicated setting makes supervised learning and accurate kernel estimation impossible. To solve this problem, we resort to unsupervised learning without paired data, inspired by the recent successful image-to-image translation applications. With generative adversarial networks (GAN) as the basic component, we propose a Cycle-in-Cycle network structure to tackle the problem within three steps. First, the noisy and blurry input is mapped to a noise-free low-resolution space. Then the intermediate image is up-sampled with a pre-trained deep model. Finally, we fine-tune the two modules in an end-to-end manner to get the high-resolution output. Experiments on NTIRE2018 datasets demonstrate that the proposed unsupervised method achieves comparable results as the state-of-the-art supervised models.

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Metadata

Authors
Yuan, Y., Liu, S., Zhang, J., Zhang, Y., Dong, C., & Lin, L.
Venue
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)
Publisher
IEEE
Published
2018-06
Pages
814-81409
OpenAlex
W2962903125
Cited by
594
References
36
FWCI
17.00
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Unsupervised Image Super-Resolution Using Cycle-in-Cycle Generative Adversarial Networks. https://app.cochat.ai/papers/10.1109/cvprw.2018.00113
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Yuan, Y., Liu, S., Zhang, J., Zhang, Y., Dong, C., & Lin, L. (2018). Unsupervised Image Super-Resolution Using Cycle-in-Cycle Generative Adversarial Networks. 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW). https://doi.org/10.1109/cvprw.2018.00113

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