no code implementations • 16 May 2024 • Jie Liang, Radu Timofte, Qiaosi Yi, Shuaizheng Liu, Lingchen Sun, Rongyuan Wu, Xindong Zhang, Hui Zeng, Lei Zhang
In this paper, we review the NTIRE 2024 challenge on Restore Any Image Model (RAIM) in the Wild.
1 code implementation • 30 Dec 2023 • Lingchen Sun, Rongyuan Wu, Zhengqiang Zhang, Hongwei Yong, Lei Zhang
To improve the stability of diffusion prior-based SR, we propose to employ the diffusion models to refine image structures, while employing the generative adversarial training to enhance image fine details.
1 code implementation • 27 Nov 2023 • Rongyuan Wu, Tao Yang, Lingchen Sun, Zhengqiang Zhang, Shuai Li, Lei Zhang
First, we train a degradation-aware prompt extractor, which can generate accurate soft and hard semantic prompts even under strong degradation.
1 code implementation • 28 Aug 2023 • Tao Yang, Rongyuan Wu, Peiran Ren, Xuansong Xie, Lei Zhang
Diffusion models have demonstrated impressive performance in various image generation, editing, enhancement and translation tasks.
no code implementations • 26 Oct 2021 • Rongyuan Wu, Yongqiang Zhao, Ning li, Seong G. Kong
Division-of-focal-plane (DoFP) polarization imaging technical recently has been applied in many fields.