@inproceedings{Chen:2019:10.1007/978-3-030-32245-8_66,
author = {Chen, J and Zhang, H and Zhang, Y and Zhao, S and Mohiaddin, R and Wong, T and Firmin, D and Yang, G and Keegan, J},
doi = {10.1007/978-3-030-32245-8_66},
pages = {595--604},
publisher = {Springer International Publishing},
title = {Discriminative consistent domain generation for semi-supervised learning},
url = {http://dx.doi.org/10.1007/978-3-030-32245-8_66},
year = {2019}
}

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TY  - CPAPER
AB  - Deep learning based task systems normally rely on a large amount of manually labeled training data, which is expensive to obtain and subject to operator variations. Moreover, it does not always hold that the manually labeled data and the unlabeled data are sitting in the same distribution. In this paper, we alleviate these problems by proposing a discriminative consistent domain generation (DCDG) approach to achieve a semi-supervised learning. The discriminative consistent domain is achieved by a double-sided domain adaptation. The double-sided domain adaptation aims to make a fusion of the feature spaces of labeled data and unlabeled data. In this way, we can fit the differences of various distributions between labeled data and unlabeled data. In order to keep the discriminativeness of generated consistent domain for the task learning, we apply an indirect learning for the double-sided domain adaptation. Based on the generated discriminative consistent domain, we can use the unlabeled data to learn the task model along with the labeled data via a consistent image generation. We demonstrate the performance of our proposed DCDG on the late gadolinium enhancement cardiac MRI (LGE-CMRI) images acquired from patients with atrial fibrillation in two clinical centers for the segmentation of the left atrium anatomy (LA) and proximal pulmonary veins (PVs). The experiments show that our semi-supervised approach achieves compelling segmentation results, which can prove the robustness of DCDG for the semi-supervised learning using the unlabeled data along with labeled data acquired from a single center or multicenter studies.
AU  - Chen,J
AU  - Zhang,H
AU  - Zhang,Y
AU  - Zhao,S
AU  - Mohiaddin,R
AU  - Wong,T
AU  - Firmin,D
AU  - Yang,G
AU  - Keegan,J
DO  - 10.1007/978-3-030-32245-8_66
EP  - 604
PB  - Springer International Publishing
PY  - 2019///
SN  - 0302-9743
SP  - 595
TI  - Discriminative consistent domain generation for semi-supervised learning
UR  - http://dx.doi.org/10.1007/978-3-030-32245-8_66
UR  - https://link.springer.com/chapter/10.1007%2F978-3-030-32245-8_66
ER  - 

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