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Leveraging multiple sensors enhances complex environmental perception and increases resilience to varying luminance conditions and high-speed motion patterns, achieving precise localization and mapping. This paper proposes, ECMD, an…

Robotics · Computer Science 2023-11-07 Peiyu Chen , Weipeng Guan , Feng Huang , Yihan Zhong , Weisong Wen , Li-Ta Hsu , Peng Lu

Navigating large-scale outdoor environments requires complex reasoning in terms of geometric structures, environmental semantics, and terrain characteristics, which are typically captured by onboard sensors such as LiDAR and cameras. While…

Various autonomous or assisted driving strategies have been facilitated through the accurate and reliable perception of the environment around a vehicle. Among the commonly used sensors, radar has usually been considered as a robust and…

Computer Vision and Pattern Recognition · Computer Science 2021-07-07 Yizhou Wang , Zhongyu Jiang , Yudong Li , Jenq-Neng Hwang , Guanbin Xing , Hui Liu

This paper presents a digital-twin platform for active safety analysis in mixed traffic environments. The platform is built using a multi-modal data-enabled traffic environment constructed from drone-based aerial LiDAR, OpenStreetMap, and…

Robotics · Computer Science 2025-04-28 Hao Zhang , Ximin Yue , Kexin Tian , Sixu Li , Keshu Wu , Zihao Li , Dominique Lord , Yang Zhou

Reliable off-road navigation requires accurate estimation of traversable regions and robust perception under diverse terrain and sensing conditions. However, existing datasets lack both scalability and multi-modality, which limits progress…

Autonomous vehicles face significant challenges in navigating adverse weather, particularly rain, due to the visual impairment of camera-based systems. In this study, we leveraged contemporary deep learning techniques to mitigate these…

Computer Vision and Pattern Recognition · Computer Science 2024-12-31 Mark A. Seferian , Jidong J. Yang

Existing datasets for autonomous driving (AD) often lack diversity and long-range capabilities, focusing instead on 360{\deg} perception and temporal reasoning. To address this gap, we introduce Zenseact Open Dataset (ZOD), a large-scale…

Computer Vision and Pattern Recognition · Computer Science 2023-10-24 Mina Alibeigi , William Ljungbergh , Adam Tonderski , Georg Hess , Adam Lilja , Carl Lindstrom , Daria Motorniuk , Junsheng Fu , Jenny Widahl , Christoffer Petersson

Despite significant progress in optical character recognition (OCR) and computer vision systems, robustly recognizing text and identifying people in images taken in unconstrained \emph{in-the-wild} environments remain an ongoing challenge.…

Computer Vision and Pattern Recognition · Computer Science 2024-02-14 Jacob Tyo , Motolani Olarinre , Youngseog Chung , Zachary C. Lipton

Accurate flood detection from visual data is a critical step toward improving disaster response and risk assessment, yet datasets for flood segmentation remain scarce due to the challenges of collecting and annotating large-scale imagery.…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Georgios Simantiris , Konstantinos Bacharidis , Apostolos Papanikolaou , Petros Giannakakis , Costas Panagiotakis

GPS-based vehicle localization and tracking suffers from unstable positional information commonly experienced in tunnel segments and in dense urban areas. Also, both Visual Odometry (VO) and Visual Inertial Odometry (VIO) are susceptible to…

Robotics · Computer Science 2024-09-04 Yu Xiang Tan , Malika Meghjani

We present a novel synthetically generated multi-modal dataset, SCaRL, to enable the training and validation of autonomous driving solutions. Multi-modal datasets are essential to attain the robustness and high accuracy required by…

Computer Vision and Pattern Recognition · Computer Science 2024-05-28 Avinash Nittur Ramesh , Aitor Correas-Serrano , María González-Huici

Numerous roadside perception datasets have been introduced to propel advancements in autonomous driving and intelligent transportation systems research and development. However, it has been observed that the majority of their concentrates…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Beibei Wang , Zijian Yu , Lu Zhang , Jingjing Huang , Yao Li , Haojie Ren , Yuxuan Xiao , Yuru Peng , Jianmin Ji , Yu Zhang , Yanyong Zhang

This paper addresses the growing demands for safety and comfort in intelligent robot systems, particularly autonomous vehicles, where road conditions play a pivotal role in overall driving performance. For example, reconstructing road…

Computer Vision and Pattern Recognition · Computer Science 2023-10-04 Tong Zhao , Chenfeng Xu , Mingyu Ding , Masayoshi Tomizuka , Wei Zhan , Yintao Wei

Radar has shown strong potential for robust perception in autonomous driving; however, raw radar images are frequently degraded by noise and "ghost" artifacts, making object detection based solely on semantic features highly challenging. To…

Robotics · Computer Science 2025-09-23 Shuocheng Yang , Zikun Xu , Jiahao Wang , Shahid Nawaz , Jianqiang Wang , Shaobing Xu

Climate change has increased the severity and frequency of weather disasters all around the world. Flood inundation mapping based on earth observation data can help in this context, by providing cheap and accurate maps depicting the area…

Machine Learning · Computer Science 2023-03-02 Kevin Iselborn , Marco Stricker , Takashi Miyamoto , Marlon Nuske , Andreas Dengel

Autonomous driving is challenging in adverse road and weather conditions in which there might not be lane lines, the road might be covered in snow and the visibility might be poor. We extend the previous work on end-to-end learning for…

Computer Vision and Pattern Recognition · Computer Science 2021-06-30 Jyri Maanpää , Josef Taher , Petri Manninen , Leo Pakola , Iaroslav Melekhov , Juha Hyyppä

Semantic scene understanding is crucial for robust and safe autonomous navigation, particularly so in off-road environments. Recent deep learning advances for 3D semantic segmentation rely heavily on large sets of training data, however…

Computer Vision and Pattern Recognition · Computer Science 2022-05-26 Peng Jiang , Philip Osteen , Maggie Wigness , Srikanth Saripalli

We propose a cross attention transformer based method for multimodal sensor fusion to build a birds eye view of a vessels surroundings supporting safer autonomous marine navigation. The model deeply fuses multiview RGB and long wave…

Computer Vision and Pattern Recognition · Computer Science 2025-05-06 Dimitrios Dagdilelis , Panagiotis Grigoriadis , Roberto Galeazzi

Cooperative perception offers several benefits for enhancing the capabilities of autonomous vehicles and improving road safety. Using roadside sensors in addition to onboard sensors increases reliability and extends the sensor range.…

Computer Vision and Pattern Recognition · Computer Science 2024-03-05 Walter Zimmer , Gerhard Arya Wardana , Suren Sritharan , Xingcheng Zhou , Rui Song , Alois C. Knoll

The development of Machine Learning (ML) methods for Computational Fluid Dynamics (CFD) is currently limited by the lack of openly available training data. This paper presents a new open-source dataset comprising of high fidelity,…

Fluid Dynamics · Physics 2024-07-31 Neil Ashton , Danielle C. Maddix , Samuel Gundry , Parisa M. Shabestari
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