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3D object localisation based on a sequence of camera measurements is essential for safety-critical surveillance tasks, such as drone-based wildfire monitoring. Localisation of objects detected with a camera can typically be solved with…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Julius Pesonen , Arno Solin , Eija Honkavaara

Multiple objects tracking finds its applications in many high level vision analysis like object behaviour interpretation and gait recognition. In this paper, a feature based method to track the multiple moving objects in surveillance video…

计算机视觉与模式识别 · 计算机科学 2016-08-30 Chandrajit M , Girisha R , Vasudev T

In this paper, we tackle the problem of multibody SLAM from a monocular camera. The term multibody, implies that we track the motion of the camera, as well as that of other dynamic participants in the scene. The quintessential challenge in…

In many applications, tracking of multiple objects is crucial for a perception of the current environment. Most of the present multi-object tracking algorithms assume that objects move independently regarding other dynamic objects as well…

机器人学 · 计算机科学 2018-12-21 Andreas Danzer , Fabian Gies , Klaus Dietmayer

Multi-camera Association (MCA) is the task of identifying objects and individuals across camera views and is an active research topic, given its numerous applications across robotics, surveillance, and agriculture. We investigate a novel…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Daniel Kathein , Byron Hernandez , Henry Medeiros

Optically observing and monitoring moving objects, both natural and artificial, is important to human space security. Non-sidereal tracking can improve the system's limiting magnitude for moving objects, which benefits the surveillance.…

天体物理仪器与方法 · 物理学 2024-09-05 Lei Wang , Xiaoming Zhang , Chunhai Bai , Haiwen Xie , Juan Li , Jiayi Ge , Jianfeng Wang , Xianqun Zeng , Jiantao Sun , Xiaojun Jiang

3D multi-object tracking aims to uniquely and consistently identify all mobile entities through time. Despite the rich spatiotemporal information available in this setting, current 3D tracking methods primarily rely on abstracted…

计算机视觉与模式识别 · 计算机科学 2022-07-14 Colton Stearns , Davis Rempe , Jie Li , Rares Ambrus , Sergey Zakharov , Vitor Guizilini , Yanchao Yang , Leonidas J Guibas

Multi-object tracking (MOT) with camera-LiDAR fusion demands accurate results of object detection, affinity computation and data association in real time. This paper presents an efficient multi-modal MOT framework with online joint…

计算机视觉与模式识别 · 计算机科学 2021-08-11 Kemiao Huang , Qi Hao

Multiple object tracking (MOT) in urban traffic aims to produce the trajectories of the different road users that move across the field of view with different directions and speeds and that can have varying appearances and sizes. Occlusions…

计算机视觉与模式识别 · 计算机科学 2018-09-07 Hui-Lee Ooi , Guillaume-Alexandre Bilodeau , Nicolas Saunier , David-Alexandre Beaupré

Mobile autonomy relies on the precise perception of dynamic environments. Robustly tracking moving objects in 3D world thus plays a pivotal role for applications like trajectory prediction, obstacle avoidance, and path planning. While most…

计算机视觉与模式识别 · 计算机科学 2024-03-14 Zhijun Pan , Fangqiang Ding , Hantao Zhong , Chris Xiaoxuan Lu

This paper proposes a novel approach to create an automated visual surveillance system which is very efficient in detecting and tracking moving objects in a video captured by moving camera without any apriori information about the captured…

计算机视觉与模式识别 · 计算机科学 2017-06-09 Kumar S. Ray , Soma Chakraborty

To determine the 3D orientation and 3D location of objects in the surroundings of a camera mounted on a robot or mobile device, we developed two powerful algorithms in object detection and temporal tracking that are combined seamlessly for…

计算机视觉与模式识别 · 计算机科学 2017-09-06 David Joseph Tan , Nassir Navab , Federico Tombari

This paper addresses the problem of tracking moving objects of variable appearance in challenging scenes rich with features and texture. Reliable tracking is of pivotal importance in surveillance applications. It is made particularly…

计算机视觉与模式识别 · 计算机科学 2013-09-26 Rhys Martin , Ognjen Arandjelović

Multi-object tracking (MOT) aims to maintain consistent identities of objects across video frames. Associating objects in low-frame-rate videos captured by moving unmanned aerial vehicles (UAVs) in actual combat scenarios is complex due to…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Markiyan Kostiv , Anatolii Adamovskyi , Yevhen Cherniavskyi , Mykyta Varenyk , Ostap Viniavskyi , Igor Krashenyi , Oles Dobosevych

Robust detection of moving vehicles is a critical task for any autonomously operating outdoor robot or self-driving vehicle. Most modern approaches for solving this task rely on training image-based detectors using large-scale vehicle…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Jannik Zürn , Wolfram Burgard

We hypothesize that an agent that can look around in static scenes can learn rich visual representations applicable to 3D object tracking in complex dynamic scenes. We are motivated in this pursuit by the fact that the physical world itself…

计算机视觉与模式识别 · 计算机科学 2020-08-05 Adam W. Harley , Shrinidhi K. Lakshmikanth , Paul Schydlo , Katerina Fragkiadaki

Single object tracking is a vital task of many applications in critical fields. However, it is still considered one of the most challenging vision tasks. In recent years, computer vision, especially object tracking, witnessed the…

计算机视觉与模式识别 · 计算机科学 2024-05-20 Omar Abdelaziz , Mohamed Shehata , Mohamed Mohamed

Modern multi-object tracking (MOT) systems usually model the trajectories by associating per-frame detections. However, when camera motion, fast motion, and occlusion challenges occur, it is difficult to ensure long-range tracking or even…

计算机视觉与模式识别 · 计算机科学 2020-09-21 Shoudong Han , Piao Huang , Hongwei Wang , En Yu , Donghaisheng Liu , Xiaofeng Pan , Jun Zhao

This paper addresses the task of unsupervised video multi-object segmentation. Current approaches follow a two-stage paradigm: 1) detect object proposals using pre-trained Mask R-CNN, and 2) conduct generic feature matching for temporal…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Tianfei Zhou , Jianwu Li , Xueyi Li , Ling Shao

3D object detection based on roadside cameras is an additional way for autonomous driving to alleviate the challenges of occlusion and short perception range from vehicle cameras. Previous methods for roadside 3D object detection mainly…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Xiahan Chen , Mingjian Chen , Sanli Tang , Yi Niu , Jiang Zhu