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Movement specific vehicle classification and counting at traffic intersections is a crucial component for various traffic management activities. In this context, with recent advancements in computer-vision based techniques, cameras have…

计算机视觉与模式识别 · 计算机科学 2021-11-18 Udita Jana , Jyoti Prakash Das Karmakar , Pranamesh Chakraborty , Tingting Huang , Dave Ness , Duane Ritcher , Anuj Sharma

With the increased importance of autonomous navigation systems has come an increasing need to protect the safety of Vulnerable Road Users (VRUs) such as pedestrians. Predicting pedestrian intent is one such challenging task, where prior…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Vaishnavi Khindkar , Vineeth Balasubramanian , Chetan Arora , Anbumani Subramanian , C. V. Jawahar

Simultaneous object recognition and pose estimation are two key functionalities for robots to safely interact with humans as well as environments. Although both object recognition and pose estimation use visual input, most state-of-the-art…

机器人学 · 计算机科学 2023-04-10 Tommaso Parisotto , Subhaditya Mukherjee , Hamidreza Kasaei

This paper presents a novel method for detecting pedestrians under adverse illumination conditions. Our approach relies on a novel cross-modality learning framework and it is based on two main phases. First, given a multimodal dataset, a…

计算机视觉与模式识别 · 计算机科学 2018-01-03 Dan Xu , Wanli Ouyang , Elisa Ricci , Xiaogang Wang , Nicu Sebe

High-precision vehicle localization with commercial setups is a crucial technique for high-level autonomous driving tasks. Localization with a monocular camera in LiDAR map is a newly emerged approach that achieves promising balance between…

机器人学 · 计算机科学 2023-05-09 Jinyu Miao , Kun Jiang , Yunlong Wang , Tuopu Wen , Zhongyang Xiao , Zheng Fu , Mengmeng Yang , Maolin Liu , Diange Yang

Both the tasks of multi-person human pose estimation and pose tracking in videos are quite challenging. Existing methods can be categorized into two groups: top-down and bottom-up approaches. In this paper, following the top-down approach,…

计算机视觉与模式识别 · 计算机科学 2019-01-24 Guanghan Ning , Ping Liu , Xiaochuan Fan , Chi Zhang

Trajectory prediction is an essential task for successful human robot interaction, such as in autonomous driving. In this work, we address the problem of predicting future pedestrian trajectories in a first person view setting with a moving…

计算机视觉与模式识别 · 计算机科学 2022-07-19 Marah Halawa , Olaf Hellwich , Pia Bideau

Human pose estimation is a key step to action recognition. We propose a method of estimating 3D human poses from a single image, which works in conjunction with an existing 2D pose/joint detector. 3D pose estimation is challenging because…

计算机视觉与模式识别 · 计算机科学 2014-06-10 Chunyu Wang , Yizhou Wang , Zhouchen Lin , Alan L. Yuille , Wen Gao

Autonomous vehicles (AVs) require comprehensive and reliable pedestrian trajectory data to ensure safe operation. However, obtaining data of safety-critical scenarios such as jaywalking and near-collisions, or uncommon agents such as…

人机交互 · 计算机科学 2024-07-11 Erica Weng , Kenta Mukoya , Deva Ramanan , Kris Kitani

Pedestrians and drivers interact closely in a wide range of environments. Autonomous vehicles (AVs) correspondingly face the need to predict pedestrians' future trajectories in these same environments. Traditional model-based prediction…

机器人学 · 计算机科学 2020-06-02 Cyrus Anderson , Ram Vasudevan , Matthew Johnson-Roberson

Studies of object detection and localization, particularly pedestrian detection have received considerable attention in recent times due to its several prospective applications such as surveillance, driving assistance, autonomous cars, etc.…

计算机视觉与模式识别 · 计算机科学 2019-12-24 Sudip Das , Partha Sarathi Mukherjee , Ujjwal Bhattacharya

Computer Vision has played a major role in Intelligent Transportation Systems (ITS) and traffic surveillance. Along with the rapidly growing automated vehicles and crowded cities, the automated and advanced traffic management systems (ATMS)…

计算机视觉与模式识别 · 计算机科学 2022-07-05 Mahdi Rezaei , Mohsen Azarmi , Farzam Mohammad Pour Mir

Creating mobile robots which are able to find and manipulate objects in large environments is an active topic of research. These robots not only need to be capable of searching for specific objects but also to estimate their poses often…

机器人学 · 计算机科学 2022-03-09 Jascha Hellwig , Mark Baierl , Joao Carvalho , Julen Urain , Jan Peters

Navigating narrow roads with oncoming vehicles is a significant challenge that has garnered considerable public interest. These scenarios often involve sections that cannot accommodate two moving vehicles simultaneously due to the presence…

机器人学 · 计算机科学 2024-12-20 Qianyi Zhang , Jinzheng Guang , Zhenzhong Cao , Jingtai Liu

Ensuring safe and realistic interactions between automated driving systems and vulnerable road users (VRUs) in urban environments requires advanced testing methodologies. This paper presents a test environment that combines a…

机器人学 · 计算机科学 2025-07-01 Lisa Marie Otto , Michael Kaiser , Daniel Seebacher , Steffen Müller

Deep learning methods have achieved great success in pedestrian detection, owing to its ability to learn features from raw pixels. However, they mainly capture middle-level representations, such as pose of pedestrian, but confuse positive…

计算机视觉与模式识别 · 计算机科学 2014-12-02 Yonglong Tian , Ping Luo , Xiaogang Wang , Xiaoou Tang

Precise estimation of global orientation and location is critical to ensure a compelling outdoor Augmented Reality (AR) experience. We address the problem of geo-pose estimation by cross-view matching of query ground images to a…

计算机视觉与模式识别 · 计算机科学 2023-03-30 Niluthpol Chowdhury Mithun , Kshitij Minhas , Han-Pang Chiu , Taragay Oskiper , Mikhail Sizintsev , Supun Samarasekera , Rakesh Kumar

For motion planning and control of autonomous vehicles to be proactive and safe, pedestrians' and other road users' motions must be considered. In this paper, we present a vehicle motion planning and control framework, based on Model…

系统与控制 · 计算机科学 2019-03-20 Ivo Batkovic , Mario Zanon , Mohammad Ali , Paolo Falcone

Accurately measuring street dimensions is essential to evaluating how their design influences both travel behavior and safety. However, gathering street-level information at city scale with precision is difficult given the quantity and…

物理与社会 · 物理学 2026-01-28 Marcel Moran , Arunav Gupta , Jiali Qian , Debra Laefer

In urban cities, visual information on and along roadways is likely to distract drivers and lead to missing traffic signs and other accident-prone (AP) features. To avoid accidents due to missing these visual cues, this paper proposes a…

计算机视觉与模式识别 · 计算机科学 2022-11-21 Sumit Mishra , Praveen Kumar Rajendran , Luiz Felipe Vecchietti , Dongsoo Har