Yizhou Yu
4 papers in the PaperMetrix corpus
Papers by this author
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Online Alternate Generator Against Adversarial Attacks
2020 · IEEE Transactions on Image Processing
The field of computer vision has witnessed phenomenal progress in recent years partially due to the development of deep convolutional neural networks. However, deep learning models are notoriously sensitive to adversarial examples which are synthesized …
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ConvNets vs. Transformers: Whose Visual Representations are More Transferable?
2021
Vision transformers have attracted much attention from computer vision researchers as they are not restricted to the spatial inductive bias of ConvNets. However, although Transformer-based backbones have achieved much progress on ImageNet classification, it is …
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GraVIS: Grouping Augmented Views From Independent Sources for Dermatology Analysis
2022 · IEEE Transactions on Medical Imaging
Self-supervised representation learning has been extremely successful in medical image analysis, as it requires no human annotations to provide transferable representations for downstream tasks. Recent self-supervised learning methods are dominated by noise-contrastive estimation (NCE, also …
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Compound Domain Generalization via Meta-Knowledge Encoding
2022 · 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Domain generalization (DG) aims to improve the generalization performance for an unseen target domain by using the knowledge of multiple seen source domains. Mainstream DG methods typically assume that the domain label of each source …