Search Results for author: Yifeng Xu

Found 2 papers, 2 papers with code

Hierarchical Contrastive Learning for Pattern-Generalizable Image Corruption Detection

1 code implementation ICCV 2023 Xin Feng, Yifeng Xu, Guangming Lu, Wenjie Pei

Detecting corrupted regions by learning the contrastive distinctions rather than the semantic patterns of corruptions, our model has well generalization ability across different corruption patterns.

Contrastive Learning Image Inpainting +1

Fed-TDA: Federated Tabular Data Augmentation on Non-IID Data

1 code implementation22 Nov 2022 Shaoming Duan, Chuanyi Liu, Peiyi Han, Tianyu He, Yifeng Xu, Qiyuan Deng

Non-independent and identically distributed (non-IID) data is a key challenge in federated learning (FL), which usually hampers the optimization convergence and the performance of FL.

Data Augmentation Federated Learning

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