no code implementations • CVPR 2025 • Shangquan Sun, Wenqi Ren, Juxiang Zhou, Shu Wang, Jianhou Gan, Xiaochun Cao
Significant progress has been made in video restoration under rainy conditions over the past decade, largely propelled by advancements in deep learning.
1 code implementation • 30 Oct 2024 • Shangquan Sun, Wenqi Ren, Zikun Liu, Hyunhee Park, Rui Wang, Xiaochun Cao
We estimate the range-wise ensemble weights on a reference set and store them in a lookup table (LUT) for efficient ensemble inference on the test set.
1 code implementation • 31 Aug 2024 • Shangquan Sun, Wenqi Ren, Juxiang Zhou, Jianhou Gan, Rui Wang, Xiaochun Cao
Existing deraining Transformers employ self-attention mechanisms with fixed-range windows or along channel dimensions, limiting the exploitation of non-local receptive fields.
1 code implementation • 14 Jul 2024 • Shangquan Sun, Wenqi Ren, Xinwei Gao, Rui Wang, Xiaochun Cao
It is powered by a mechanism dubbed histogram self-attention, which sorts and segments spatial features into intensity-based bins.
no code implementations • 4 Apr 2024 • Shangquan Sun, Wenqi Ren, Jingyang Peng, Fenglong Song, Xiaochun Cao
Many existing methods for low-light image enhancement (LLIE) based on Retinex theory ignore important factors that affect the validity of this theory in digital imaging, such as noise, quantization error, non-linearity, and dynamic range overflow.
1 code implementation • CVPR 2024 • Shangquan Sun, Wenqi Ren, Jingzhi Li, Rui Wang, Xiaochun Cao
Knowledge distillation involves transferring soft labels from a teacher to a student using a shared temperature-based softmax function.
1 code implementation • NIPS 2022 • Shangquan Sun, Wenqi Ren, Tao Wang, Xiaochun Cao
To address the issue, we propose a targeted adversarial attack in the restoration procedure to boost object detection performance after restoration.