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End-to-end multi-object tracking (MOT) methods have recently achieved remarkable progress by unifying detection and association within a single framework. Despite their strong detection performance, these methods suffer from relatively low…

计算机视觉与模式识别 · 计算机科学 2025-12-03 Yuqing Shao , Yuchen Yang , Rui Yu , Weilong Li , Xu Guo , Huaicheng Yan , Wei Wang , Xiao Sun

The task of indoor positioning is fundamental to several applications, including navigation, healthcare, location-based services, and security. An emerging field is inertial navigation for pedestrians, which relies only on inertial sensors…

机器人学 · 计算机科学 2025-01-28 Itzik Klein

Multi-object tracking (MOT) in videos remains challenging due to complex object motions and crowded scenes. Recent DETR-based frameworks offer end-to-end solutions but typically process detection and tracking queries jointly within a single…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Xu Yang , Gady Agam

In present communication, we report our investigations undertaken towards detection of defects and non-destructive evaluation of low-modulus sample of Poly Methyl Metha Acrylate (PMMA) material using phase measuring deflectometry and…

应用物理 · 物理学 2021-07-14 Jitendra Dhanotia , Amit Chatterjee , Vimal Bhatia , Shashi Prakash

With the increasing availability of aerial and satellite imagery, deep learning presents significant potential for transportation asset management, safety analysis, and urban planning. This study introduces CrosswalkNet, a robust and…

计算机视觉与模式识别 · 计算机科学 2025-06-10 Zubin Bhuyan , Yuanchang Xie , AngkeaReach Rith , Xintong Yan , Nasko Apostolov , Jimi Oke , Chengbo Ai

Today's virtual reality (VR) systems and environments assume that users have typical abilities, which can make VR inaccessible to people with physical impairments. However, there is not yet an understanding of how inaccessible locomotion…

人机交互 · 计算机科学 2025-10-10 Rachel L. Franz , Jacob O. Wobbrock

Multiview pedestrian detection typically involves two stages: human modeling and pedestrian localization. Human modeling represents pedestrians in 3D space by fusing multiview information, making its quality crucial for detection accuracy.…

计算机视觉与模式识别 · 计算机科学 2025-07-22 Jiahao Ma , Tianyu Wang , Miaomiao Liu , David Ahmedt-Aristizabal , Chuong Nguyen

Perinatal stroke (PS) is a serious condition that, if undetected and thus untreated, often leads to life-long disability, in particular Cerebral Palsy (CP). In clinical settings, Prechtl's General Movement Assessment (GMA) can be used to…

人机交互 · 计算机科学 2019-02-22 Yan Gao , Yang Long , Yu Guan , Anna Basu , Jessica Baggaley , Thomas Ploetz

Recently, ocular biometrics in unconstrained environments using images obtained at visible wavelength have gained the researchers' attention, especially with images captured by mobile devices. Periocular recognition has been demonstrated to…

计算机视觉与模式识别 · 计算机科学 2022-11-16 Luiz A. Zanlorensi , Rayson Laroca , Diego R. Lucio , Lucas R. Santos , Alceu S. Britto , David Menotti

Pedestrian detection algorithms are important components of mobile robots, such as autonomous vehicles, which directly relate to human safety. Performance disparities in these algorithms could translate into disparate impact in the form of…

计算机与社会 · 计算机科学 2019-06-26 Martim Brandao

In this paper, we propose a novel method for monocular depth estimation in dynamic scenes. We first explore the arbitrariness of object's movement trajectory in dynamic scenes theoretically. To overcome the arbitrariness, we use assume that…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Kebin Peng , John Quarles , Kevin Desai

Computer vision, particularly vehicle and pedestrian identification is critical to the evolution of autonomous driving, artificial intelligence, and video surveillance. Current traffic monitoring systems confront major difficulty in…

计算机视觉与模式识别 · 计算机科学 2024-04-15 Md Nahid Sadik , Tahmim Hossain , Faisal Sayeed

Mobility On Demand (MOD) systems are revolutionizing transportation in urban settings by improving vehicle utilization and reducing parking congestion. A key factor in the success of an MOD system is the ability to measure and respond to…

机器人学 · 计算机科学 2017-03-08 Justin Miller , Andres Hasfura , Shih-Yuan Liu , Jonathan P. How

Detection of pedestrians in aerial imagery captured by drones has many applications including intersection monitoring, patrolling, and surveillance, to name a few. However, the problem is involved due to continuouslychanging camera…

计算机视觉与模式识别 · 计算机科学 2019-05-17 Mohamed Afifi , Yara Ali , Karim Amer , Mahmoud Shaker , Mohamed ElHelw

It is critical for vehicles to prevent any collisions with pedestrians. Current methods for pedestrian collision prevention focus on integrating visual pedestrian detectors with Automatic Emergency Braking (AEB) systems which can trigger…

计算机视觉与模式识别 · 计算机科学 2023-05-09 Ross Greer , Samveed Desai , Lulua Rakla , Akshay Gopalkrishnan , Afnan Alofi , Mohan Trivedi

In the past decade many robots were deployed in the wild, and people detection and tracking is an important component of such deployments. On top of that, one often needs to run modules which analyze persons and extract higher level…

机器人学 · 计算机科学 2018-07-31 Stefan Breuers , Lucas Beyer , Umer Rafi , Bastian Leibe

Object detection is one of the most significant aspects of computer vision, and it has achieved substantial results in a variety of domains. It is worth noting that there are few studies focusing on slender object detection. CNNs are widely…

计算机视觉与模式识别 · 计算机科学 2022-04-25 Wen Feng , Wang Mei , Hu Xiaojie

Although the anchor-based detectors have taken a big step forward in pedestrian detection, the overall performance of algorithm still needs further improvement for practical applications, \emph{e.g.}, a good trade-off between the accuracy…

计算机视觉与模式识别 · 计算机科学 2020-07-28 Chubin Zhuang , Zhen Lei , Stan Z. Li

Pedestrian detection benefits greatly from deep convolutional neural networks (CNNs). However, it is inherently hard for CNNs to handle situations in the presence of occlusion and scale variation. In this paper, we propose W$^3$Net, which…

计算机视觉与模式识别 · 计算机科学 2020-12-22 Yan Luo , Chongyang Zhang , Muming Zhao , Hao Zhou , Jun Sun

Rapid advances in deep learning for computer vision have driven the adoption of RGB camera-based adaptive traffic light systems to improve traffic safety and pedestrian comfort. However, these systems often overlook the needs of people with…

计算机视觉与模式识别 · 计算机科学 2025-05-15 Xiao Ni , Carsten Kuehnel , Xiaoyi Jiang