Search Results for author: Changfeng Yu

Found 5 papers, 1 papers with code

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

no code implementations ICCV 2023 Changfeng Yu, Shiming Chen, Yi Chang, Yibing Song, Luxin Yan

To solve this dilemma, we propose a physical alignment and controllable generation network (PCGNet) for diverse and realistic rain generation.

Attribute Image Generation +1

Unsupervised Deraining: Where Asymmetric Contrastive Learning Meets Self-similarity

no code implementations2 Nov 2022 Yi Chang, Yun Guo, Yuntong Ye, Changfeng Yu, Lin Zhu, XiLe Zhao, Luxin Yan, Yonghong Tian

In addition, considering that the existing real rain datasets are of low quality, either small scale or downloaded from the internet, we collect a real large-scale dataset under various rainy kinds of weather that contains high-resolution rainy images.

Contrastive Learning Rain Removal

Unsupervised Image Deraining: Optimization Model Driven Deep CNN

no code implementations25 Mar 2022 Changfeng Yu, Yi Chang, Yi Li, XiLe Zhao, Luxin Yan

Consequently, we design an optimization model-driven deep CNN in which the unsupervised loss function of the optimization model is enforced on the proposed network for better generalization.

Rain Removal

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

1 code implementation CVPR 2022 Yi Li, Yi Chang, Yan Gao, Changfeng Yu, Luxin Yan

Consequently, we perform inter-domain adaptation between the synthetic and real images by mutually exchanging the background and other two components.

Domain Adaptation Image Dehazing

Extracting Body Text from Academic PDF Documents for Text Mining

no code implementations23 Oct 2020 Changfeng Yu, Cheng Zhang, Jie Wang

Accurate extraction of body text from PDF-formatted academic documents is essential in text-mining applications for deeper semantic understandings.

Sentence

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