activity
20202026
most citedNTIRE 2024 Challenge on Image Super-Resolution (x4): Methods and Results

54 citations · 131 across the 84 of their papers we have counts for

collaborators
Showing 2022Show all

7 papers · 1 filter

cs.CV2022★ 1 cited

Out-of-domain GAN inversion via Invertibility Decomposition for Photo-Realistic Human Face Manipulation

Xin Yang, Xiaogang Xu, Yingcong Chen

The fidelity of Generative Adversarial Networks (GAN) inversion is impeded by Out-Of-Domain (OOD) areas (e.g., background, accessories) in the image. Detecting the OOD areas beyond…

cs.CV2022★ 6 cited

S2WAT: Image Style Transfer via Hierarchical Vision Transformer using Strips Window Attention

Chiyu Zhang, Xiaogang Xu, Lei Wang +2

Transformer's recent integration into style transfer leverages its proficiency in establishing long-range dependencies, albeit at the expense of attenuated local modeling. This pap…

cs.CV2022

Local Low-light Image Enhancement via Region-Aware Normalization

Shihurong Yao, Yizhan Huang, Xiaogang Xu

In the realm of Low-Light Image Enhancement (LLIE), existing research primarily focuses on enhancing images globally. However, many applications require local LLIE, where users are…

cs.CV2022★ 1 cited

DecoupleNet: Decoupled Network for Domain Adaptive Semantic Segmentation

Xin Lai, Zhuotao Tian, Xiaogang Xu +5

Unsupervised domain adaptation in semantic segmentation has been raised to alleviate the reliance on expensive pixel-wise annotations. It leverages a labeled source domain dataset…

cs.CV2022

Universal Adaptive Data Augmentation

Xiaogang Xu, Hengshuang Zhao

Existing automatic data augmentation (DA) methods either ignore updating DA's parameters according to the target model's state during training or adopt update strategies that are n…

cs.CV2022★ 1 cited

Deep Parametric 3D Filters for Joint Video Denoising and Illumination Enhancement in Video Super Resolution

Xiaogang Xu, Ruixing Wang, Chi-Wing Fu +1

Despite the quality improvement brought by the recent methods, video super-resolution (SR) is still very challenging, especially for videos that are low-light and noisy. The curren…

cs.CV2022

Towards Real-World Video Denosing: A Practical Video Denosing Dataset and Network

Xiaogang Xu, Yitong Yu, Nianjuan Jiang +3

To facilitate video denoising research, we construct a compelling dataset, namely, "Practical Video Denoising Dataset" (PVDD), containing 200 noisy-clean dynamic video pairs in bot…