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Current LiDAR point cloud-based 3D single object tracking (SOT) methods typically rely on point-based representation network. Despite demonstrated success, such networks suffer from some fundamental problems: 1) It contains pooling…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Yuxuan Lu , Jiahao Nie , Zhiwei He , Hongjie Gu , Xudong Lv

Accurate perception of the marine environment through robust multi-object tracking (MOT) is essential for ensuring safe vessel navigation and effective maritime surveillance. However, the complicated maritime environment often causes camera…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Shengyu Tang , Zeyuan Lu , Jiazhi Dong , Changdong Yu , Xiaoyu Wang , Yaohui Lyu , Weihao Xia

3D single object tracking (SOT) is a crucial task in fields of mobile robotics and autonomous driving. Traditional motion-based approaches achieve target tracking by estimating the relative movement of target between two consecutive frames.…

计算机视觉与模式识别 · 计算机科学 2024-07-03 Shuo Li , Yubo Cui , Zhiheng Li , Zheng Fang

Multiple Object Tracking (MOT) detects the trajectories of multiple objects given an input video. It has become more and more important for various research and industry areas, such as cell tracking for biomedical research and human…

计算机视觉与模式识别 · 计算机科学 2021-10-11 Lijun Wang , Yanting Zhu , Jue Shi , Xiaodan Fan

Most of 3D single object trackers (SOT) in point clouds follow the two-stream multi-stage 3D Siamese or motion tracking paradigms, which process the template and search area point clouds with two parallel branches, built on supervised point…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Baojie Fan , Wuyang Zhou , Kai Wang , Shijun Zhou , Fengyu Xu , Jiandong Tian

The goal of multi-object tracking is to detect and track all objects in a scene while maintaining unique identifiers for each, by associating their bounding boxes across video frames. This association relies on matching motion and…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Momir Adžemović , Predrag Tadić , Andrija Petrović , Mladen Nikolić

Target detection and tracking provides crucial information for motion planning and decision making in autonomous driving. This paper proposes an online multi-object tracking (MOT) framework with tracking-by-detection for maneuvering…

机器人学 · 计算机科学 2019-12-03 Zehui Meng , Qi Heng Ho , Zefan Huang , Hongliang Guo , Marcelo H. Ang , Daniela Rus

Multiple object tracking (MOT) is a significant task in achieving autonomous driving. Traditional works attempt to complete this task, either based on point clouds (PC) collected by LiDAR, or based on images captured from cameras. However,…

计算机视觉与模式识别 · 计算机科学 2022-03-31 Guangming Wang , Chensheng Peng , Jinpeng Zhang , Hesheng Wang

Object detection has long been a topic of high interest in computer vision literature. Motivated by the fact that annotating data for the multi-object tracking (MOT) problem is immensely expensive, recent studies have turned their attention…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Son Tran , Cong Tran , Anh Tran , Cuong Pham

This technical report presents the online and real-time 2D and 3D multi-object tracking (MOT) algorithms that reached the 1st places on both Waymo Open Dataset 2D tracking and 3D tracking challenges. An efficient and pragmatic online…

计算机视觉与模式识别 · 计算机科学 2020-06-30 Yu Wang , Sijia Chen , Li Huang , Runzhou Ge , Yihan Hu , Zhuangzhuang Ding , Jie Liao

This paper addresses the problem of multi-object tracking in Unmanned Aerial Vehicle (UAV) footage. It plays a critical role in various UAV applications, including traffic monitoring systems and real-time suspect tracking by the police.…

计算机视觉与模式识别 · 计算机科学 2024-10-29 InPyo Song , Jangwon Lee

We introduce a framework for multi-camera 3D object detection. In contrast to existing works, which estimate 3D bounding boxes directly from monocular images or use depth prediction networks to generate input for 3D object detection from 2D…

计算机视觉与模式识别 · 计算机科学 2021-10-14 Yue Wang , Vitor Guizilini , Tianyuan Zhang , Yilun Wang , Hang Zhao , Justin Solomon

Multi-object tracking from LiDAR point clouds presents unique challenges due to the sparse and irregular nature of the data, compounded by the need for temporal coherence across frames. Traditional tracking systems often rely on…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Martha Teiko Teye , Ori Maoz , Matthias Rottmann

3D single object tracking with LiDAR points is an important task in the computer vision field. Previous methods usually adopt the matching-based or motion-centric paradigms to estimate the current target status. However, the former is…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Zhiheng Li , Yu Lin , Yubo Cui , Shuo Li , Zheng Fang

Drone-based multi-object tracking is essential yet highly challenging due to small targets, severe occlusions, and cluttered backgrounds. Existing RGB-based tracking algorithms heavily depend on spatial appearance cues such as color and…

计算机视觉与模式识别 · 计算机科学 2025-10-15 Tianhao Li , Tingfa Xu , Ying Wang , Haolin Qin , Xu Lin , Jianan Li

Multi-object tracking (MOT) has profound applications in a variety of fields, including surveillance, sports analytics, self-driving, and cooperative robotics. Despite considerable advancements, existing MOT methodologies tend to falter…

计算机视觉与模式识别 · 计算机科学 2023-12-20 Hamza Mukhtar , Muhammad Usman Ghani Khan

Recent works have shown that combining object detection and tracking tasks, in the case of video data, results in higher performance for both tasks, but they require a high frame-rate as a strict requirement for performance. This is…

计算机视觉与模式识别 · 计算机科学 2020-05-26 Bharti Munjal , Abdul Rafey Aftab , Sikandar Amin , Meltem D. Brandlmaier , Federico Tombari , Fabio Galasso

3D Single Object Tracking (3D-SOT) aims to localize a target object across a sequence of LiDAR point clouds, given its 3D bounding box in the first frame. Recent methods have adopted a memory-based approach to utilize previously observed…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Jaejoon Yoo , SuBeen Lee , Yerim Jeon , Miso Lee , Jae-Pil Heo

In the current demand for automation in the agro-food industry, accurately detecting and localizing relevant objects in 3D is essential for successful robotic operations. However, this is a challenge due the presence of occlusions.…

机器人学 · 计算机科学 2024-12-19 David Rapado-Rincon , Henk Nap , Katarina Smolenova , Eldert J. van Henten , Gert Kootstra

Visual object tracking, which is primarily based on visible light image sequences, encounters numerous challenges in complicated scenarios, such as low light conditions, high dynamic ranges, and background clutter. To address these…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Hongze Sun , Rui Liu , Wuque Cai , Jun Wang , Yue Wang , Huajin Tang , Yan Cui , Dezhong Yao , Daqing Guo