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Cited by 798

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Rethinking Coarse-to-Fine Approach in Single Image Deblurring

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Cho, Sung-Jin, Ji, Seo-Won, Hong, Jun-Pyo, Jung, Seung-Won, Ko, Sung-Jea·2021·2021 IEEE/CVF International Conference on Computer Vision (ICCV)

Abstract

Coarse-to-fine strategies have been extensively used for the architecture design of single image deblurring networks. Conventional methods typically stack sub-networks with multi-scale input images and gradually improve sharpness of images from the bottom sub-network to the top sub-network, yielding inevitably high computational costs. Toward a fast and accurate deblurring network design, we revisit the coarse-to-fine strategy and present a multi-input multi-output U-net (MIMO-UNet). The MIMO-UNet has three distinct features. First, the single encoder of the MIMO-UNet takes multi-scale input images to ease the difficulty of training. Second, the single decoder of the MIMO-UNet outputs multiple deblurred images with different scales to mimic multi-cascaded U-nets using a single U-shaped network. Last, asymmetric feature fusion is introduced to merge multi-scale features in an efficient manner. Extensive experiments on the GoPro and RealBlur datasets demonstrate that the proposed network outperforms the state-of-the-art methods in terms of both accuracy and computational complexity. Source code is available for research purposes at https://github.com/chosj95/MIMO-UNet.

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Metadata

Authors
Cho, S.-J., Ji, S.-W., Hong, J.-P., Jung, S.-W., & Ko, S.-J.
Venue
2021 IEEE/CVF International Conference on Computer Vision (ICCV)
Publisher
IEEE
Published
2021-10
Pages
4621-4630
OpenAlex
W3202040256
Cited by
798
References
6
FWCI
40.54
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Rethinking Coarse-to-Fine Approach in Single Image Deblurring. https://app.cochat.ai/papers/10.1109/iccv48922.2021.00460
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Cho, S.-J., Ji, S.-W., Hong, J.-P., Jung, S.-W., & Ko, S.-J. (2021). Rethinking Coarse-to-Fine Approach in Single Image Deblurring. 2021 IEEE/CVF International Conference on Computer Vision (ICCV). https://doi.org/10.1109/iccv48922.2021.00460

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