RoS-KD: A Robust Stochastic Knowledge Distillation Approach for Noisy Medical Imaging
RoS-KD: A Robust Stochastic Knowledge Distillation Approach for Noisy Medical Imaging
复制标题
RoS-KD:一种用于噪声医学成像的鲁棒随机知识蒸馏方法
DOI:
10.1109/icdm54844.2022.00118
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Ding, Ying
中科院分区:
文献类型:
--
作者:
Jaiswal, Ajay;Ashutosh, Kumar;Rousseau, Justin F.;Peng, Yifan;Wang, Zhangyang;Ding, Ying
AI-powered Medical Imaging has recently achieved enormous attention due to its ability to provide fast-paced healthcare diagnoses. However, it usually suffers from a lack of high-quality datasets due to high annotation cost, interobserver variability, human annotator error, and errors in computer-generated labels. Deep learning models trained on noisy labelled datasets are sensitive to the noise type and lead to less generalization on the unseen samples. To address this challenge, we propose a Robust Stochastic Knowledge Distillation (RoS-KD) framework which mimics the notion of learning a topic from multiple sources to ensure deterrence in learning noisy information. More specifically, RoS-KD learns a smooth, well-informed, and robust student manifold by distilling knowledge from multiple teachers trained on overlapping subsets of training data. Our extensive experiments on popular medical imaging classification tasks (cardiopulmonary disease and lesion classification) using real-world datasets, show the performance benefit of RoS-KD, its ability to distill knowledge from many popular large networks (ResNet-50, DenseNet-121, MobileNetV2) in a comparatively small network, and its robustness to adversarial attacks (PGD, FSGM). More specifically, RoS-KD achieves >2% and > 4% improvement on F1-score for lesion classification and cardiopulmonary disease classification tasks, respectively, when the underlying student is ResNet-18 against recent competitive knowledge distillation baseline. Additionally, on cardiopulmonary disease classification task, RoS-KD outperforms most of the SOTA baselines by ~1% gain in AUC score.
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DOI:
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发表时间:
2021
期刊:
Proceedings of machine learning research
影响因子:
--
作者:
Jaiswal,Ajay;Tang,Liyan;Ghosh,Meheli;Rousseau,JustinF;Peng,Yifan;Ding,Ying
通讯作者:
Ding,Ying
DOI:
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发表时间:
2020
期刊:
American Medical Informatics Association Annual Symposium
影响因子:
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作者:
Yan Han;Chongyan Chen;Liyan Tang;Mingquan Lin;Ajay Jaiswal;Song Wang;A. Tewfik;G. Shih;Ying Ding;Yifan Peng
通讯作者:
Yifan Peng
DOI:
10.48550/arxiv.2206.12755
发表时间:
2022-06
期刊:
--
影响因子:
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作者:
Ajay Jaiswal;Haoyu Ma;Tianlong Chen;Ying Ding;Zhangyang Wang
通讯作者:
Ajay Jaiswal;Haoyu Ma;Tianlong Chen;Ying Ding;Zhangyang Wang
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
和田 祐次郎;河原 大輝;濱田 邦裕
通讯作者:
濱田 邦裕