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Related papers: Language-driven All-in-one Adverse Weather Removal

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All-weather image restoration (AWIR) is crucial for reliable autonomous navigation under adverse weather conditions. AWIR models are trained to address a specific set of weather conditions such as fog, rain, and snow. But this causes them…

Computer Vision and Pattern Recognition · Computer Science 2024-11-28 Sudarshan Rajagopalan , Vishal M. Patel

Reliable visual perception under adverse weather conditions, such as rain, haze, snow, or a mixture of them, is desirable yet challenging for autonomous driving and outdoor robots. In this paper, we propose a unified Memory-Enhanced…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Qianyi Shao , Yuanfan Zhang , Renxiang Xiao , Liang Hu

Adverse weather removal (AWR) in real-world images remains challenging due to heterogeneous and unseen degradations, while distortion-driven training often yields overly smooth results. We propose PVRF, a unified framework that integrates…

Computer Vision and Pattern Recognition · Computer Science 2026-05-15 Wei Dong , Han Zhou , Terry Ji , Guanhua Zhao , Shahab Asoodeh , Yulun Zhang , Guangtao Zhai , Jun Chen , Xiaohong Liu

In real-world applications, image degeneration caused by adverse weather is always complex and changes with different weather conditions from days and seasons. Systems in real-world environments constantly encounter adverse weather…

Computer Vision and Pattern Recognition · Computer Science 2024-03-13 De Cheng , Yanling Ji , Dong Gong , Yan Li , Nannan Wang , Junwei Han , Dingwen Zhang

This paper addresses the limitations of adverse weather image restoration approaches trained on synthetic data when applied to real-world scenarios. We formulate a semi-supervised learning framework employing vision-language models to…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Jiaqi Xu , Mengyang Wu , Xiaowei Hu , Chi-Wing Fu , Qi Dou , Pheng-Ann Heng

Image restoration (IR) seeks to recover high-quality images from degraded observations caused by a wide range of factors, including noise, blur, compression, and adverse weather. While traditional IR methods have made notable progress by…

Computer Vision and Pattern Recognition · Computer Science 2025-08-13 Junjun Jiang , Zengyuan Zuo , Gang Wu , Kui Jiang , Xianming Liu

All-in-one image restoration seeks to recover clean images from inputs affected by diverse and unknown degradations using a unified framework. Recent methods have shown strong performance by identifying degradation characteristics to guide…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Eunho Lee , Rei Kawakami , Youngbae Hwang

Image restoration is critical for improving the quality of degraded images, which is vital for applications like autonomous driving, security surveillance, and digital content enhancement. However, existing methods are often tailored to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Ziyan Liu , Yuxu Lu , Huashan Yu , Dong yang

Existing methods have demonstrated effective performance on a single degradation type. In practical applications, however, the degradation is often unknown, and the mismatch between the model and the degradation will result in a severe…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Mingde Yao , Ruikang Xu , Yuanshen Guan , Jie Huang , Zhiwei Xiong

All-in-one adverse weather removal is an emerging topic on image restoration, which aims to restore multiple weather degradations in an unified model, and the challenge are twofold. First, discover and handle the property of multi-domain in…

Computer Vision and Pattern Recognition · Computer Science 2024-03-08 Yu-Wei Chen , Soo-Chang Pei

Existing approaches for all-in-one weather-degraded image restoration suffer from inefficiencies in leveraging degradation-aware priors, resulting in sub-optimal performance in adapting to different weather conditions. To this end, we…

Computer Vision and Pattern Recognition · Computer Science 2024-11-13 Yuanbo Wen , Tao Gao , Ziqi Li , Jing Zhang , Kaihao Zhang , Ting Chen

Image restoration under adverse weather conditions is a critical task for many vision-based applications. Recent all-in-one frameworks that handle multiple weather degradations within a unified model have shown potential. However, the…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Jiamei Xiong , Xuefeng Yan , Yongzhen Wang , Wei Zhao , Xiao-Ping Zhang , Mingqiang Wei

Adverse Weather Image Restoration (AWIR) is a highly challenging task due to the unpredictable and dynamic nature of weather-related degradations. Traditional task-specific methods often fail to generalize to unseen or complex degradation…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Wenxuan Fang , Jili Fan , Chao Wang , Xiantao Hu , Jiangwei Weng , Ying Tai , Jian Yang , Jun Li

This paper demonstrates that pre-trained language models (PLMs) are strong foundation models for on-device meteorological variables modeling. We present LM-Weather, a generic approach to taming PLMs, that have learned massive sequential…

Atmospheric and Oceanic Physics · Physics 2024-06-03 Shengchao Chen , Guodong Long , Jing Jiang , Chengqi Zhang

LiDAR place recognition (LPR) plays a vital role in autonomous navigation. However, existing LPR methods struggle to maintain robustness under adverse weather conditions such as rain, snow, and fog, where weather-induced noise and point…

Robotics · Computer Science 2025-06-23 Xiongwei Zhao , Xieyuanli Chen , Xu Zhu , Xingxiang Xie , Haojie Bai , Congcong Wen , Rundong Zhou , Qihao Sun

All-in-One Image Restoration (AiOIR) has advanced significantly, offering promising solutions for complex real-world degradations. However, most existing approaches rely heavily on degradation-specific representations, often resulting in…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Xu Zhang , Huan Zhang , Guoli Wang , Qian Zhang , Lefei Zhang

All-Weather Image Restoration (AWIR) under adverse weather conditions is a challenging task due to the presence of different types of degradations. Prior research in this domain relies on extensive training data but lacks the utilization of…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Sudarshan Rajagopalan , Vishal M. Patel

Real-world images often suffer from spatially diverse degradations such as haze, rain, snow, and low-light, significantly impacting visual quality and downstream vision tasks. Existing all-in-one restoration (AIR) approaches either depend…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 S M A Sharif , Abdur Rehman , Fayaz Ali Dharejo , Radu Timofte , Rizwan Ali Naqvi

Image restoration aims to reconstruct the latent clear images from their degraded versions. Despite the notable achievement, existing methods predominantly focus on handling specific degradation types and thus require specialized models,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-19 Xuanhua He , Lang Li , Yingying Wang , Hui Zheng , Ke Cao , Keyu Yan , Rui Li , Chengjun Xie , Jie Zhang , Man Zhou

Image restoration under multiple adverse weather conditions aims to develop a single model to recover the underlying scene with high visibility. Weather-related artifacts vary with the particle's distance to the camera according to the…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Jiaqi Xu , Xiaowei Hu , Lei Zhu , Pheng-Ann Heng
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