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Dongwan Kim

7 accepted papers

2024

Robust Image Denoising through Adversarial Frequency Mixup

CVPR 2024poster

Image denoising approaches based on deep neural networks often struggle with overfitting to specific noise distributions present in training data. This challenge persists in existing real-world denoising networks which are trained using a limited spectrum of real noise distributions and thus show po…

2022

Learning Semantic Segmentation from Multiple Datasets with Label Shifts

ECCV 2022poster

"While it is desirable to train segmentation models on an aggregation of multiple datasets, a major challenge is that the label space of each dataset may be in conflict with one another. To tackle this challenge, we propose UniSeg, an effective and model-agnostic approach to automatically train segm…

Cited by 24SourcePDFScholar
2021

Learning Debiased and Disentangled Representations for Semantic Segmentation

NeurIPS 2021poster

Deep neural networks are susceptible to learn biased models with entangled feature representations, which may lead to subpar performances on various downstream tasks. This is particularly true for under-represented classes, where a lack of diversity in the data exacerbates the tendency. This limitat…

Cited by 24SourcePDFScholar
2020

Learning to Optimize Domain Specific Normalization for Domain Generalization

ECCV 2020poster

We propose a simple but effective multi-source domain generalization technique based on deep neural networks by incorporating optimized normalization layers that are specific to individual domains. Our approach employs multiple normalization methods while learning separate affine parameters per doma…

Cited by 316SourcePDFScholar
2019

Drop to Adapt: Learning Discriminative Features for Unsupervised Domain Adaptation

ICCV 2019poster

Recent works on domain adaptation exploit adversarial training to obtain domain-invariant feature representations from the joint learning of feature extractor and domain discriminator networks. However, domain adversarial methods render suboptimal performances since they attempt to match the distrib…

Cited by 239PDFcodeScholar