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Despite significant progress has been made in image deraining, we note that most existing methods are often developed for only specific types of rain degradation and fail to generalize across diverse real-world rainy scenes. How to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Qianfeng Yang , Qiyuan Guan , Xiang Chen , Jiyu Jin , Guiyue Jin , Jiangxin Dong

We propose UniSeg3D, a unified 3D scene understanding framework that achieves panoptic, semantic, instance, interactive, referring, and open-vocabulary segmentation tasks within a single model. Most previous 3D segmentation approaches are…

Computer Vision and Pattern Recognition · Computer Science 2024-11-28 Wei Xu , Chunsheng Shi , Sifan Tu , Xin Zhou , Dingkang Liang , Xiang Bai

Accurate trajectory prediction is crucial for safe and reliable autonomous driving systems, requiring models that capture long-term temporal dependencies while accounting for social interactions among neighboring vehicles in highway driving…

Machine Learning · Computer Science 2026-05-25 Aanchal Rajesh Chugh , Marion Neumeier , Sebastian Dorn

Although pre-trained transformers and reprogrammed text-based LLMs have shown strong performance on time series tasks, the best-performing architectures vary widely across tasks, with most models narrowly focused on specific areas, such as…

Machine Learning · Computer Science 2024-11-27 Shanghua Gao , Teddy Koker , Owen Queen , Thomas Hartvigsen , Theodoros Tsiligkaridis , Marinka Zitnik

We introduce UniLoss, a unified framework to generate surrogate losses for training deep networks with gradient descent, reducing the amount of manual design of task-specific surrogate losses. Our key observation is that in many cases,…

Computer Vision and Pattern Recognition · Computer Science 2020-07-29 Lanlan Liu , Mingzhe Wang , Jia Deng

Trajectory prediction is essential for the safety and efficiency of planning in autonomous vehicles. However, current models often fail to fully capture complex traffic rules and the complete range of potential vehicle movements. Addressing…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Ahmad Rahimi , Alexandre Alahi

In the context of autonomous driving, the significance of effective feature learning is widely acknowledged. While conventional 3D self-supervised pre-training methods have shown widespread success, most methods follow the ideas originally…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Honghui Yang , Sha Zhang , Di Huang , Xiaoyang Wu , Haoyi Zhu , Tong He , Shixiang Tang , Hengshuang Zhao , Qibo Qiu , Binbin Lin , Xiaofei He , Wanli Ouyang

Trajectory prediction in traffic scenes involves accurately forecasting the behaviour of surrounding vehicles. To achieve this objective it is crucial to consider contextual information, including the driving path of vehicles, road…

Computer Vision and Pattern Recognition · Computer Science 2024-01-09 Leon Mlodzian , Zhigang Sun , Hendrik Berkemeyer , Sebastian Monka , Zixu Wang , Stefan Dietze , Lavdim Halilaj , Juergen Luettin

Transfer learning has the potential to reduce the burden of data collection and to decrease the unavoidable risks of the training phase. In this letter, we introduce a multirobot, multitask transfer learning framework that allows a system…

Robotics · Computer Science 2018-04-04 Karime Pereida , Mohamed K. Helwa , Angela P. Schoellig

Novel view synthesis of indoor scenes can be achieved by capturing a monocular video sequence of the environment. However, redundant information caused by artificial movements in the input video data reduces the efficiency of scene…

Computer Vision and Pattern Recognition · Computer Science 2025-05-22 Zehao Wang , Han Zhou , Matthew B. Blaschko , Tinne Tuytelaars , Minye Wu

Addressing complex meteorological processes at a fine spatial resolution requires substantial computational resources. To accelerate meteorological simulations, researchers have utilized neural networks to downscale meteorological variables…

Atmospheric and Oceanic Physics · Physics 2024-04-30 Jing Hu , Honghu Zhang , Peng Zheng , Jialin Mu , Xiaomeng Huang , Xi Wu

Searching and detecting communities in real-world graphs underpins a wide range of applications. Despite the success achieved, current learning-based solutions regard community search, i.e., locating the best community for a given query,…

Social and Information Networks · Computer Science 2025-12-03 Yifan Zhu , Hanchen Wang , Wenjie Zhang , Alexander Zhou , Ying Zhang

Recent advancements in NLP have witnessed the groundbreaking impact of pretrained models, yielding impressive outcomes across various tasks. This study seeks to extend the power of pretraining methodologies to facilitating the prediction…

Machine Learning · Computer Science 2024-03-14 Yazheng Yang , Yuqi Wang , Guang Liu , Ledell Wu , Qi Liu

With increasing applications of semantic segmentation, numerous datasets have been proposed in the past few years. Yet labeling remains expensive, thus, it is desirable to jointly train models across aggregations of datasets to enhance data…

Computer Vision and Pattern Recognition · Computer Science 2022-03-01 Dongwan Kim , Yi-Hsuan Tsai , Yumin Suh , Masoud Faraki , Sparsh Garg , Manmohan Chandraker , Bohyung Han

Many new proposals for scene text recognition (STR) models have been introduced in recent years. While each claim to have pushed the boundary of the technology, a holistic and fair comparison has been largely missing in the field due to the…

Computer Vision and Pattern Recognition · Computer Science 2019-12-19 Jeonghun Baek , Geewook Kim , Junyeop Lee , Sungrae Park , Dongyoon Han , Sangdoo Yun , Seong Joon Oh , Hwalsuk Lee

Accurate vehicle trajectory prediction is an unsolved problem in autonomous driving with various open research questions. State-of-the-art approaches regress trajectories either in a one-shot or step-wise manner. Although one-shot…

Robotics · Computer Science 2023-06-07 Faris Janjoš , Max Keller , Maxim Dolgov , J. Marius Zöllner

Recently, there has been tremendous progress in developing each individual module of the standard perception-planning robot autonomy pipeline, including detection, tracking, prediction of other agents' trajectories, and ego-agent trajectory…

Computer Vision and Pattern Recognition · Computer Science 2021-10-19 Xinshuo Weng , Boris Ivanovic , Marco Pavone

We present UniFuture, a unified 4D Driving World Model designed to simulate the dynamic evolution of the 3D physical world. Unlike existing driving world models that focus solely on 2D pixel-level video generation (lacking geometry) or…

Computer Vision and Pattern Recognition · Computer Science 2026-02-27 Dingkang Liang , Dingyuan Zhang , Xin Zhou , Sifan Tu , Tianrui Feng , Xiaofan Li , Yumeng Zhang , Mingyang Du , Xiao Tan , Xiang Bai

Trajectory prediction (TP) is of great importance for a wide range of location-based applications in intelligent transport systems such as location-based advertising, route planning, traffic management, and early warning systems. In the…

Artificial Intelligence · Computer Science 2019-02-28 Punit Rathore , Dheeraj Kumar , Sutharshan Rajasegarar , Marimuthu Palaniswami , James C. Bezdek

Cross-view geo-localization is a promising solution for large-scale localization problems, requiring the sequential execution of retrieval and metric localization tasks to achieve fine-grained predictions. However, existing methods…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Zhuo Song , Ye Zhang , Kunhong Li , Longguang Wang , Yulan Guo