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With the advancement of vision transformers (ViTs) and self-supervised learning (SSL) techniques, pre-trained large ViTs have become the new foundation models for computer vision applications. However, studies have shown that, like…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Weijie Zheng , Xingjun Ma , Hanxun Huang , Zuxuan Wu , Yu-Gang Jiang

This paper presents a study of two tracking algorithms (SORT~\cite{7533003} and Tracktor++~\cite{2019}) that were ranked first positions on the MOT Challenge leaderboard (The MOTChallenge web page: https://motchallenge.net ). The purpose of…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Denis Mbey Akola

In the last decade, the use of Machine Learning techniques in anomaly-based intrusion detection systems has seen much success. However, recent studies have shown that Machine learning in general and deep learning specifically are vulnerable…

密码学与安全 · 计算机科学 2023-03-14 Islam Debicha , Thibault Debatty , Jean-Michel Dricot , Wim Mees , Tayeb Kenaza

Autonomous vehicles are typical complex intelligent systems with artificial intelligence at their core. However, perception methods based on deep learning are extremely vulnerable to adversarial samples, resulting in security accidents. How…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Yuanhao Huang , Yilong Ren , Jinlei Wang , Lujia Huo , Xuesong Bai , Jinchuan Zhang , Haiyan Yu

Online 3D multi-object tracking (MOT) has witnessed significant research interest in recent years, largely driven by demand from the autonomous systems community. However, 3D offline MOT is relatively less explored. Labeling 3D trajectory…

计算机视觉与模式识别 · 计算机科学 2022-05-17 Martin Buchner , Abhinav Valada

Multiple Object Tracking (MOT) is a critical area within computer vision, with a broad spectrum of practical implementations. Current research has primarily focused on the development of tracking algorithms and enhancement of…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Sijia Chen , En Yu , Jinyang Li , Wenbing Tao

In this paper, we propose to combine detections from background subtraction and from a multiclass object detector for multiple object tracking (MOT) in urban traffic scenes. These objects are associated across frames using spatial, colour…

计算机视觉与模式识别 · 计算机科学 2019-05-17 Hui-Lee Ooi , Guillaume-Alexandre Bilodeau , Nicolas Saunier

Object detection plays a crucial role in many security-sensitive applications. However, several recent studies have shown that object detectors can be easily fooled by physically realizable attacks, \eg, adversarial patches and recent…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Xiao Li , Yiming Zhu , Yifan Huang , Wei Zhang , Yingzhe He , Jie Shi , Xiaolin Hu

Deep learning-based Multiple Object Tracking (MOT) currently relies on off-the-shelf detectors for tracking-by-detection.This results in deep models that are detector biased and evaluations that are detector influenced. To resolve this…

计算机视觉与模式识别 · 计算机科学 2020-08-21 ShiJie Sun , Naveed Akhtar , XiangYu Song , HuanSheng Song , Ajmal Mian , Mubarak Shah

New transformer networks have been integrated into object tracking pipelines and have demonstrated strong performance on the latest benchmarks. This paper focuses on understanding how transformer trackers behave under adversarial attacks…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Fatemeh Nourilenjan Nokabadi , Jean-François Lalonde , Christian Gagné

Panoramic imagery, with its 360{\deg} field of view, offers comprehensive information to support Multi-Object Tracking (MOT) in capturing spatial and temporal relationships of surrounding objects. However, most MOT algorithms are tailored…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Kai Luo , Hao Shi , Sheng Wu , Fei Teng , Mengfei Duan , Chang Huang , Yuhang Wang , Kaiwei Wang , Kailun Yang

Current approaches in Multiple Object Tracking (MOT) rely on the spatio-temporal coherence between detections combined with object appearance to match objects from consecutive frames. In this work, we explore MOT using object appearances as…

计算机视觉与模式识别 · 计算机科学 2022-10-10 Andreu Girbau , Ferran Marqués , Shin'ichi Satoh

The rapid growth of real-time huge data capturing has pushed the deep learning and data analytic computing to the edge systems. Real-time object recognition on the edge is one of the representative deep neural network (DNN) powered edge…

机器学习 · 计算机科学 2020-04-10 Ka-Ho Chow , Ling Liu , Mehmet Emre Gursoy , Stacey Truex , Wenqi Wei , Yanzhao Wu

Multi-agent trajectory prediction, as a critical task in modeling complex interactions of objects in dynamic systems, has attracted significant research attention in recent years. Despite the promising advances, existing studies all follow…

人工智能 · 计算机科学 2024-10-21 Tangwen Qian , Yile Chen , Gao Cong , Yongjun Xu , Fei Wang

Many query-based approaches for 3D Multi-Object Tracking (MOT) adopt the tracking-by-attention paradigm, utilizing track queries for identity-consistent detection and object queries for identity-agnostic track spawning.…

计算机视觉与模式识别 · 计算机科学 2024-12-16 Shuxiao Ding , Lukas Schneider , Marius Cordts , Juergen Gall

Object tracking is divided into single-object tracking (SOT) and multi-object tracking (MOT). MOT aims to maintain the identities of multiple objects across a series of continuous video sequences. In recent years, MOT has made rapid…

计算机视觉与模式识别 · 计算机科学 2023-03-20 Yukuan Zhang , Yunhua Jia , Housheng Xie , Mengzhen Li , Limin Zhao , Yang Yang , Shan Zhao

In this paper, we propose an online Multi-Object Tracking (MOT) approach which integrates the merits of single object tracking and data association methods in a unified framework to handle noisy detections and frequent interactions between…

计算机视觉与模式识别 · 计算机科学 2019-02-05 Ji Zhu , Hua Yang , Nian Liu , Minyoung Kim , Wenjun Zhang , Ming-Hsuan Yang

The security issue of mobile robots has attracted considerable attention in recent years. In this paper, we propose an intelligent physical attack to trap mobile robots into a preset position by learning the obstacle-avoidance mechanism…

机器人学 · 计算机科学 2022-08-23 Yushan Li , Jianping He , Cailian Chen , Xinping Guan

In this paper, we propose MOTRv2, a simple yet effective pipeline to bootstrap end-to-end multi-object tracking with a pretrained object detector. Existing end-to-end methods, MOTR and TrackFormer are inferior to their tracking-by-detection…

计算机视觉与模式识别 · 计算机科学 2023-04-20 Yuang Zhang , Tiancai Wang , Xiangyu Zhang

The problem of multi-object tracking (MOT) consists in detecting and tracking all the objects in a video sequence while keeping a unique identifier for each object. It is a challenging and fundamental problem for robotics. In precision…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Leonardo Saraceni , Ionut M. Motoi , Daniele Nardi , Thomas A. Ciarfuglia