1 code implementation • 11 Jun 2024 • Hang Yao, Ming Liu, Haolin Wang, Zhicun Yin, Zifei Yan, Xiaopeng Hong, WangMeng Zuo
Therefore, instead of utilizing the same setting for all samples, we propose to predict a particular denoising step for each sample by evaluating the difference between image contents and the priors extracted from diffusion models.
Ranked #2 on Anomaly Detection on MPDD
2 code implementations • 1 Jan 2024 • Zhilu Zhang, Shuohao Zhang, Renlong Wu, Zifei Yan, WangMeng Zuo
It is highly desired but challenging to acquire high-quality photos with clear content in low-light environments.
1 code implementation • 14 Nov 2022 • Zhilu Zhang, Rongjian Xu, Ming Liu, Zifei Yan, WangMeng Zuo
By learning in a collaborative manner, the deblurring and denoising tasks in our method can benefit each other.
no code implementations • CVPR 2022 • Yue Cao, Zhaolin Wan, Dongwei Ren, Zifei Yan, WangMeng Zuo
Particularly, by treating all labeled data as positive samples, PU learning is leveraged to identify negative samples (i. e., outliers) from unlabeled data.
1 code implementation • 4 Apr 2022 • Ming Liu, Jianan Pan, Zifei Yan, WangMeng Zuo, Lei Zhang
Meanwhile, diverse testing sets are also provided with different types of reflection and scenes.
1 code implementation • 24 Jun 2020 • Jiazhi Du, Xin Qiao, Zifei Yan, Hongzhi Zhang, WangMeng Zuo
For flexible non-blind image denoising, existing deep networks usually take both noisy image and noise level map as the input to handle various noise levels with a single model.
3 code implementations • CVPR 2019 • Shi Guo, Zifei Yan, Kai Zhang, WangMeng Zuo, Lei Zhang
While deep convolutional neural networks (CNNs) have achieved impressive success in image denoising with additive white Gaussian noise (AWGN), their performance remains limited on real-world noisy photographs.
Ranked #4 on Denoising on Darmstadt Noise Dataset