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Conference Paper: Dual-teacher: Integrating intra-domain and inter-domain teachers for annotation-efficient cardiac segmentation
Title | Dual-teacher: Integrating intra-domain and inter-domain teachers for annotation-efficient cardiac segmentation |
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Authors | |
Keywords | Cardiac segmentation Cross-modality segmentation Semi-supervised domain adaptation |
Issue Date | 2020 |
Publisher | Springer. |
Citation | 23rd International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI 2020), Lima, Peru, 4-8 October 2020. In Martel, AL, Abolmaesumi, P, Stoyanov, D, et al. (Eds.), Medical Image Computing and Computer Assisted Intervention – MICCAI 2020: 23rd International Conference, Lima, Peru, October 4–8, 2020, Proceedings, Part I, p. 418-427. Cham, Switzerland: Springer, 2020 How to Cite? |
Abstract | Medical image annotations are prohibitively time-consuming and expensive to obtain. To alleviate annotation scarcity, many approaches have been developed to efficiently utilize extra information, e.g., semi-supervised learning further exploring plentiful unlabeled data, domain adaptation including multi-modality learning and unsupervised domain adaptation resorting to the prior knowledge from additional modality. In this paper, we aim to investigate the feasibility of simultaneously leveraging abundant unlabeled data and well-established cross-modality data for annotation-efficient medical image segmentation. To this end, we propose a novel semi-supervised domain adaptation approach, namely Dual-Teacher, where the student model not only learns from labeled target data (e.g., CT), but also explores unlabeled target data and labeled source data (e.g., MR) by two teacher models. Specifically, the student model learns the knowledge of unlabeled target data from intra-domain teacher by encouraging prediction consistency, as well as the shape priors embedded in labeled source data from inter-domain teacher via knowledge distillation. Consequently, the student model can effectively exploit the information from all three data resources and comprehensively integrate them to achieve improved performance. We conduct extensive experiments on MM-WHS 2017 dataset and demonstrate that our approach is able to concurrently utilize unlabeled data and cross-modality data with superior performance, outperforming semi-supervised learning and domain adaptation methods with a large margin. |
Persistent Identifier | http://hdl.handle.net/10722/299473 |
ISBN | |
ISSN | 2023 SCImago Journal Rankings: 0.606 |
Series/Report no. | Lecture Notes in Computer Science ; 12261 |
DC Field | Value | Language |
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dc.contributor.author | Li, Kang | - |
dc.contributor.author | Wang, Shujun | - |
dc.contributor.author | Yu, Lequan | - |
dc.contributor.author | Heng, Pheng Ann | - |
dc.date.accessioned | 2021-05-21T03:34:29Z | - |
dc.date.available | 2021-05-21T03:34:29Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | 23rd International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI 2020), Lima, Peru, 4-8 October 2020. In Martel, AL, Abolmaesumi, P, Stoyanov, D, et al. (Eds.), Medical Image Computing and Computer Assisted Intervention – MICCAI 2020: 23rd International Conference, Lima, Peru, October 4–8, 2020, Proceedings, Part I, p. 418-427. Cham, Switzerland: Springer, 2020 | - |
dc.identifier.isbn | 9783030597092 | - |
dc.identifier.issn | 0302-9743 | - |
dc.identifier.uri | http://hdl.handle.net/10722/299473 | - |
dc.description.abstract | Medical image annotations are prohibitively time-consuming and expensive to obtain. To alleviate annotation scarcity, many approaches have been developed to efficiently utilize extra information, e.g., semi-supervised learning further exploring plentiful unlabeled data, domain adaptation including multi-modality learning and unsupervised domain adaptation resorting to the prior knowledge from additional modality. In this paper, we aim to investigate the feasibility of simultaneously leveraging abundant unlabeled data and well-established cross-modality data for annotation-efficient medical image segmentation. To this end, we propose a novel semi-supervised domain adaptation approach, namely Dual-Teacher, where the student model not only learns from labeled target data (e.g., CT), but also explores unlabeled target data and labeled source data (e.g., MR) by two teacher models. Specifically, the student model learns the knowledge of unlabeled target data from intra-domain teacher by encouraging prediction consistency, as well as the shape priors embedded in labeled source data from inter-domain teacher via knowledge distillation. Consequently, the student model can effectively exploit the information from all three data resources and comprehensively integrate them to achieve improved performance. We conduct extensive experiments on MM-WHS 2017 dataset and demonstrate that our approach is able to concurrently utilize unlabeled data and cross-modality data with superior performance, outperforming semi-supervised learning and domain adaptation methods with a large margin. | - |
dc.language | eng | - |
dc.publisher | Springer. | - |
dc.relation.ispartof | Medical Image Computing and Computer Assisted Intervention – MICCAI 2020: 23rd International Conference, Lima, Peru, October 4–8, 2020, Proceedings, Part I | - |
dc.relation.ispartofseries | Lecture Notes in Computer Science ; 12261 | - |
dc.subject | Cardiac segmentation | - |
dc.subject | Cross-modality segmentation | - |
dc.subject | Semi-supervised domain adaptation | - |
dc.title | Dual-teacher: Integrating intra-domain and inter-domain teachers for annotation-efficient cardiac segmentation | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1007/978-3-030-59710-8_41 | - |
dc.identifier.scopus | eid_2-s2.0-85093068342 | - |
dc.identifier.spage | 418 | - |
dc.identifier.epage | 427 | - |
dc.identifier.eissn | 1611-3349 | - |
dc.publisher.place | Cham, Switzerland | - |