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Changfeng Yu

4 accepted papers

2023

Both Diverse and Realism Matter: Physical Attribute and Style Alignment for Rainy Image Generation

ICCV 2023poster

Although considerable progress has been made in the deraining task under synthetic data, it is still a tough problem under real rain scenes, due to the domain gap between the synthetic and real data. Besides, difficulties in collecting and labeling diverse real rain images hinder the progress of thi…

Cited by 6PDFScholar
2022

Close the Loop: A Unified Bottom-Up and Top-Down Paradigm for Joint Image Deraining and Segmentation

AAAI 2022technical

In this work, we focus on a very practical problem: image segmentation under rain conditions. Image deraining is a classic low-level restoration task, while image segmentation is a typical high-level understanding task. Most of the existing methods intuitively employ the bottom-up paradigm by taking…

Cited by 26SourcePDFScholar
2022

Physically Disentangled Intra- and Inter-Domain Adaptation for Varicolored Haze Removal

CVPR 2022poster

Learning-based image dehazing methods have achieved marvelous progress during the past few years. On one hand, most approaches heavily rely on synthetic data and may face difficulties to generalize well in real scenes, due to the huge domain gap between synthetic and real images. On the other hand,…

Cited by 38PDFcodeScholar
2022

Unsupervised Deraining: Where Contrastive Learning Meets Self-Similarity

CVPR 2022poster

Image deraining is a typical low-level image restoration task, which aims at decomposing the rainy image into two distinguishable layers: the clean image layer and the rain layer. Most of the existing learning-based deraining methods are supervisedly trained on synthetic rainy-clean pairs. The domai…

Cited by 80PDFcodeScholar