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Cited by 474

The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.

Bi-Directional ConvLSTM U-Net with Densley Connected Convolutions

Open access
Azad, Reza, Asadi-Aghbolaghi, Maryam, Fathy, Mahmood, Escalera, Sergio·2019·2019 IEEE/CVF International Conference on Computer Vision Workshop (ICCVW)

Abstract

In recent years, deep learning-based networks have achieved state-of-the-art performance in medical image segmentation. Among the existing networks, U-Net has been successfully applied on medical image segmentation. In this paper, we propose an extension of U-Net, Bi-directional ConvLSTM U-Net with Densely connected convolutions (BCDU-Net), for medical image segmentation, in which we take full advantages of U-Net, bi-directional ConvLSTM (BConvLSTM) and the mechanism of dense convolutions. Instead of a simple concatenation in the skip connection of U-Net, we employ BConvLSTM to combine the feature maps extracted from the corresponding encoding path and the previous decoding up-convolutional layer in a non-linear way. To strengthen feature propagation and encourage feature reuse, we use densely connected convolutions in the last convolutional layer of the encoding path. Finally, we can accelerate the convergence speed of the proposed network by employing batch normalization (BN). The proposed model is evaluated on three datasets of: retinal blood vessel segmentation, skin lesion segmentation, and lung nodule segmentation, achieving state-of-the-art performance.

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Metadata

Authors
Azad, R., Asadi-Aghbolaghi, M., Fathy, M., & Escalera, S.
Venue
2019 IEEE/CVF International Conference on Computer Vision Workshop (ICCVW)
Publisher
IEEE
Published
2019-10
Pages
406-415
OpenAlex
W2971483637
Cited by
474
References
28
FWCI
15.77
Type
conference paper
Language
en
Open access
green

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Azad, R., Asadi-Aghbolaghi, M., Fathy, M., & Escalera, S. (2019). Bi-Directional ConvLSTM U-Net with Densley Connected Convolutions. 2019 IEEE/CVF International Conference on Computer Vision Workshop (ICCVW). https://doi.org/10.1109/iccvw.2019.00052

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