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As a crucial component in intelligent transportation systems, traffic flow prediction has recently attracted widespread research interest in the field of artificial intelligence (AI) with the increasing availability of massive traffic…

机器学习 · 计算机科学 2020-06-17 Lingbo Liu , Jiajie Zhen , Guanbin Li , Geng Zhan , Zhaocheng He , Bowen Du , Liang Lin

3D multi-object tracking (MOT) and trajectory forecasting are two critical components in modern 3D perception systems. We hypothesize that it is beneficial to unify both tasks under one framework to learn a shared feature representation of…

计算机视觉与模式识别 · 计算机科学 2020-08-27 Xinshuo Weng , Ye Yuan , Kris Kitani

Online multi-task learning (OMTL) enhances streaming data processing by leveraging the inherent relations among multiple tasks. It can be described as an optimization problem in which a single loss function is defined for multiple tasks.…

机器学习 · 计算机科学 2024-11-12 Ruiyu Li , Peilin Zhao , Guangxia Li , Zhiqiang Xu , Xuewei Li

Advanced persistent threats (APTs) are organized prolonged cyberattacks by sophisticated attackers. Although APT activities are stealthy, they interact with the system components and these interactions lead to information flows. Dynamic…

计算机科学与博弈论 · 计算机科学 2021-06-29 Shana Moothedath , Dinuka Sahabandu , Joey Allen , Linda Bushnell , Wenke Lee , Radha Poovendran

The field of multi-object tracking has recently seen a renewed interest in the good old schema of tracking-by-detection, as its simplicity and strong priors spare it from the complex design and painful babysitting of tracking-by-attention…

计算机视觉与模式识别 · 计算机科学 2023-08-23 Gianluca Mancusi , Aniello Panariello , Angelo Porrello , Matteo Fabbri , Simone Calderara , Rita Cucchiara

6D object pose tracking has been extensively studied in the robotics and computer vision communities. The most promising solutions, leveraging on deep neural networks and/or filtering and optimization, exhibit notable performance on…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Nicola A. Piga , Yuriy Onyshchuk , Giulia Pasquale , Ugo Pattacini , Lorenzo Natale

We present a fast and accurate visual tracking algorithm based on the multi-domain convolutional neural network (MDNet). The proposed approach accelerates feature extraction procedure and learns more discriminative models for instance…

计算机视觉与模式识别 · 计算机科学 2018-08-28 Ilchae Jung , Jeany Son , Mooyeol Baek , Bohyung Han

Multi-Object Tracking, also known as Multi-Target Tracking, is a significant area of computer vision that has many uses in a variety of settings. The development of deep learning, which has encouraged researchers to propose more and more…

计算机视觉与模式识别 · 计算机科学 2023-08-03 Vincenzo Mariano Scarrica , Ciro Panariello , Alessio Ferone , Antonino Staiano

Referring multi-object tracking (RMOT) is an emerging cross-modal task that aims to localize an arbitrary number of targets based on a language expression and continuously track them in a video. This intricate task involves reasoning on…

计算机视觉与模式识别 · 计算机科学 2025-07-28 Wenjun Huang , Yang Ni , Hanning Chen , Yirui He , Ian Bryant , Yezi Liu , Mohsen Imani

Multi-Camera Multi-Target Tracking (MCMT) is a computer vision technique that involves tracking multiple targets simultaneously across multiple cameras. MCMT in urban traffic visual analysis faces great challenges due to the complex and…

计算机视觉与模式识别 · 计算机科学 2023-07-07 Jincheng Lu , Xipeng Yang , Jin Ye , Yifu Zhang , Zhikang Zou , Wei Zhang , Xiao Tan

Visual Object Tracking (VOT) has synchronous needs for both robustness and accuracy. While most existing works fail to operate simultaneously on both, we investigate in this work the problem of conflicting performance between accuracy and…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Jinghao Zhou , Bo Li , Lei Qiao , Peng Wang , Weihao Gan , Wei Wu , Junjie Yan , Wanli Ouyang

Multi-object tracking (MOT) or global data association problem is commonly approached as a minimum-cost-flow or minimum-cost-circulation problem on a graph. While there have been numerous studies aimed at enhancing algorithm efficiency,…

数据结构与算法 · 计算机科学 2023-11-09 Yanbing Wang , Junyi Ji , William Barbour , Daniel B. Work

Multi-object tracking (MOT) at low frame rates can reduce computational, storage and power overhead to better meet the constraints of edge devices. Many existing MOT methods suffer from significant performance degradation in low-frame-rate…

计算机视觉与模式识别 · 计算机科学 2023-09-13 Yiheng Liu , Junta Wu , Yi Fu

This paper presents a novel multi-modal Multi-Object Tracking (MOT) algorithm for self-driving cars that combines camera and LiDAR data. Camera frames are processed with a state-of-the-art 3D object detector, whereas classical clustering…

机器人学 · 计算机科学 2024-05-14 Riccardo Pieroni , Simone Specchia , Matteo Corno , Sergio Matteo Savaresi

As a video task, Multiple Object Tracking (MOT) is expected to capture temporal information of targets effectively. Unfortunately, most existing methods only explicitly exploit the object features between adjacent frames, while lacking the…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Ruopeng Gao , Limin Wang

The recent trend in multiple object tracking (MOT) is heading towards leveraging deep learning to boost the tracking performance. However, it is not trivial to solve the data-association problem in an end-to-end fashion. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2021-03-29 Peng Dai , Renliang Weng , Wongun Choi , Changshui Zhang , Zhangping He , Wei Ding

Multi-object tracking (MOT) aims at estimating bounding boxes and identities of objects in videos. Most methods can be roughly classified as tracking-by-detection and joint-detection-association paradigms. Although the latter has elicited…

计算机视觉与模式识别 · 计算机科学 2024-01-02 Run Luo , JinLin Wei , Qiao Lin

Conventional object detection models inevitably encounter a performance drop as the domain disparity exists. Unsupervised domain adaptive object detection is proposed recently to reduce the disparity between domains, where the source domain…

计算机视觉与模式识别 · 计算机科学 2020-07-06 Zhenwei He , Lei Zhang

This paper considers the decentralized consensus optimization problem defined over a network where each node holds a second-order differentiable local objective function. Our goal is to minimize the summation of local objective functions…

最优化与控制 · 数学 2020-08-25 Jiaojiao Zhang , Qing Ling , Anthony Man-Cho So

Comprehensive understanding of dynamic scenes is a critical prerequisite for intelligent robots to autonomously operate in their environment. Research in this domain, which encompasses diverse perception problems, has primarily been focused…

计算机视觉与模式识别 · 计算机科学 2021-11-05 Juana Valeria Hurtado , Rohit Mohan , Wolfram Burgard , Abhinav Valada