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Cited by 363

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

Non-local Color Image Denoising with Convolutional Neural Networks

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Lefkimmiatis, Stamatios·2017·2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

We propose a novel deep network architecture for grayscale and color image denoising that is based on a non-local image model. Our motivation for the overall design of the proposed network stems from variational methods that exploit the inherent non-local self-similarity property of natural images. We build on this concept and introduce deep networks that perform non-local processing and at the same time they significantly benefit from discriminative learning. Experiments on the Berkeley segmentation dataset, comparing several state-of-the-art methods, show that the proposed non-local models achieve the best reported denoising performance both for grayscale and color images for all the tested noise levels. It is also worth noting that this increase in performance comes at no extra cost on the capacity of the network compared to existing alternative deep network architectures. In addition, we highlight a direct link of the proposed non-local models to convolutional neural networks. This connection is of significant importance since it allows our models to take full advantage of the latest advances on GPU computing in deep learning and makes them amenable to efficient implementations through their inherent parallelism.

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Metadata

Authors
Lefkimmiatis, S.
Venue
2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2017-07
Pages
5882-5891
ISSN
1063-6919 (ISSN-L)
OpenAlex
W2550616896
Cited by
363
References
36
FWCI
13.43
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Non-local Color Image Denoising with Convolutional Neural Networks. https://app.cochat.ai/papers/10.1109/cvpr.2017.623
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Lefkimmiatis, S. (2017). Non-local Color Image Denoising with Convolutional Neural Networks. 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2017.623

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