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Cited by 334

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Learning Active Contour Models for Medical Image Segmentation

Chen, Xu, Williams, Bryan M., Vallabhaneni, Srinivasa R., Czanner, Gabriela, Williams, Rachel, Zheng, Yalin·2019·2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

Image segmentation is an important step in medical image processing and has been widely studied and developed for refinement of clinical analysis and applications. New models based on deep learning have improved results but are restricted to pixel-wise fitting of the segmentation map. Our aim was to tackle this limitation by developing a new model based on deep learning which takes into account the area inside as well as outside the region of interest as well as the size of boundaries during learning. Specifically, we propose a new loss function which incorporates area and size information and integrates this into a dense deep learning model. We evaluated our approach on a dataset of more than 2,000 cardiac MRI scans. Our results show that the proposed loss function outperforms other mainstream loss function Cross-entropy on two common segmentation networks. Our loss function is robust while using different hyperparameter lambda.

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Metadata

Authors
Chen, X., Williams, B. M., Vallabhaneni, S. R., Czanner, G., Williams, R., & Zheng, Y.
Venue
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2019-06
Pages
11624-11632
ISSN
1063-6919 (ISSN-L)
OpenAlex
W2953122916
Cited by
334
References
8
FWCI
13.83
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Learning Active Contour Models for Medical Image Segmentation. https://app.cochat.ai/papers/10.1109/cvpr.2019.01190
The paper
Chen, X., Williams, B. M., Vallabhaneni, S. R., Czanner, G., Williams, R., & Zheng, Y. (2019). Learning Active Contour Models for Medical Image Segmentation. 2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2019.01190

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.