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Cited by 4,734

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

SwinIR: Image Restoration Using Swin Transformer

Open access
Liang, Jingyun, Cao, Jiezhang, Sun, Guolei, Zhang, Kai, Van Gool, Luc, Timofte, Radu·2021·2021 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW)

Abstract

Image restoration is a long-standing low-level vision problem that aims to restore high-quality images from low-quality images (e.g., downscaled, noisy and compressed images). While state-of-the-art image restoration methods are based on convolutional neural networks, few attempts have been made with Transformers which show impressive performance on high-level vision tasks. In this paper, we propose a strong baseline model SwinIR for image restoration based on the Swin Transformer. SwinIR consists of three parts: shallow feature extraction, deep feature extraction and high-quality image reconstruction. In particular, the deep feature extraction module is composed of several residual Swin Transformer blocks (RSTB), each of which has several Swin Transformer layers together with a residual connection. We conduct experiments on three representative tasks: image super-resolution (including classical, lightweight and real-world image super-resolution), image denoising (including grayscale and color image denoising) and JPEG compression artifact reduction. Experimental results demonstrate that SwinIR outperforms state-of-the-art methods on different tasks by up to 0.14∼0.45dB, while the total number of parameters can be reduced by up to 67%.

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Metadata

Authors
Liang, J., Cao, J., Sun, G., Zhang, K., Van Gool, L., & Timofte, R.
Venue
2021 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW)
Publisher
IEEE
Published
2021-10
Pages
1833-1844
OpenAlex
W3207918547
Cited by
4,734
References
14
FWCI
209.04
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: SwinIR: Image Restoration Using Swin Transformer. https://app.cochat.ai/papers/10.1109/iccvw54120.2021.00210
The paper
Liang, J., Cao, J., Sun, G., Zhang, K., Van Gool, L., & Timofte, R. (2021). SwinIR: Image Restoration Using Swin Transformer. 2021 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW). https://doi.org/10.1109/iccvw54120.2021.00210

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