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We propose an improved discriminative model prediction method for robust long-term tracking based on a pre-trained short-term tracker. The baseline pre-trained short-term tracker is SuperDiMP which combines the bounding-box regressor of…

计算机视觉与模式识别 · 计算机科学 2020-08-26 Seokeon Choi , Junhyun Lee , Yunsung Lee , Alexander Hauptmann

Drones are becoming versatile in a myriad of applications. This has led to the use of drones for spying and intruding into the restricted or private air spaces. Such foul use of drone technology is dangerous for the safety and security of…

机器人学 · 计算机科学 2023-09-12 Shivam Kainth , Subham Sahoo , Rajtilak Pal , Shashi Shekhar Jha

With the increase in use of Unmanned Aerial Vehicles (UAVs)/drones, it is important to detect and identify causes of failure in real time for proper recovery from a potential crash-like scenario or post incident forensics analysis. The…

信号处理 · 电气工程与系统科学 2020-05-08 Vidyasagar Sadhu , Saman Zonouz , Dario Pompili

Drone detection has become an essential task in object detection as drone costs have decreased and drone technology has improved. It is, however, difficult to detect distant drones when there is weak contrast, long range, and low…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Fatih Cagatay Akyon , Erdem Akagunduz , Sinan Onur Altinuc , Alptekin Temizel

The rapid deployment of drones poses significant challenges for airspace management, security, and surveillance. Current detection and classification technologies, including cameras, LiDAR, and conventional radar systems, often struggle to…

应用物理 · 物理学 2026-01-14 O. Yerushalimov , D. Vovchuk , A. Glam , P. Ginzburg

There has been a rapid growth in the deployment of Unmanned Aerial Vehicles (UAVs) in various applications ranging from vital safety-of-life such as surveillance and reconnaissance at nuclear power plants to entertainment and hobby…

信号处理 · 电气工程与系统科学 2021-11-09 Alireza Famili , Angelos Stavrou , Haining Wang , Jung-Min , Park , Ryan Gerdes

Distance-based reward mechanisms in deep reinforcement learning (DRL) navigation systems suffer from critical safety limitations in dynamic environments, frequently resulting in collisions when visibility is restricted. We propose DRL-NSUO,…

机器人学 · 计算机科学 2025-03-04 Mingao Tan , Shanze Wang , Biao Huang , Zhibo Yang , Rongfei Chen , Xiaoyu Shen , Wei Zhang

Accurate detection and resilience of object detectors in structural damage detection are important in ensuring the continuous use of civil infrastructure. However, achieving robustness in object detectors remains a persistent challenge,…

计算机视觉与模式识别 · 计算机科学 2025-01-16 Isaac Osei Agyemanga , Liaoyuan Zeng , Jianwen Chena , Isaac Adjei-Mensah , Daniel Acheampong

The capability to autonomously track a non-cooperative target is a key technological requirement for micro aerial vehicles. In this paper, we propose an output feedback control scheme based on deep reinforcement learning for controlling a…

机器人学 · 计算机科学 2024-02-08 Alberto Dionigi , Mirko Leomanni , Alessandro Saviolo , Giuseppe Loianno , Gabriele Costante

This paper reports a visible and thermal drone monitoring system that integrates deep-learning-based detection and tracking modules. The biggest challenge in adopting deep learning methods for drone detection is the paucity of training…

计算机视觉与模式识别 · 计算机科学 2018-12-21 Ye Wang , Yueru Chen , Jongmoo Choi , C. -C. Jay Kuo

This paper discusses the challenges of detecting and categorizing small drones with radar automatic target recognition (ATR) technology. The authors suggest integrating ATR capabilities into drone detection radar systems to improve…

信号处理 · 电气工程与系统科学 2023-07-21 Jiangkun Gong , Jun Yan , Deyong Kong , Deren Li

Dynamically changing environments, unreliable state estimation, and operation under severe resource constraints are fundamental challenges that limit the deployment of small autonomous drones. We address these challenges in the context of…

In this paper, we propose a new technique that applies automated image analysis in the area of structural corrosion monitoring and demonstrate improved efficacy compared to existing approaches. Structural corrosion monitoring is the initial…

计算机视觉与模式识别 · 计算机科学 2022-01-12 Abdur Rahim Mohammad Forkan , Yong-Bin Kang , Prem Prakash Jayaraman , Kewen Liao , Rohit Kaul , Graham Morgan , Rajiv Ranjan , Samir Sinha

Foundation models have excelled in various tasks but are often evaluated on general benchmarks. The adaptation of these models for specific domains, such as remote sensing imagery, remains an underexplored area. In remote sensing, precise…

计算机视觉与模式识别 · 计算机科学 2024-02-13 Ali Mayladan , Hasan Nasrallah , Hasan Moughnieh , Mustafa Shukor , Ali J. Ghandour

In the last decades, visual target tracking has been one of the primary research interests of the Robotics research community. The recent advances in Deep Learning technologies have made the exploitation of visual tracking approaches…

机器人学 · 计算机科学 2020-09-29 Alessandro Devo , Alberto Dionigi , Gabriele Costante

RGB video object tracking is a fundamental task in computer vision. Its effectiveness can be improved using depth information, particularly for handling motion-blurred target. However, depth information is often missing in commonly used…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Yu Liu , Arif Mahmood , Muhammad Haris Khan

Beam training and prediction in millimeter-wave communications are highly challenging due to fast time-varying channels and sensitivity to blockages and mobility. In this context, infrastructure-mounted cameras can capture rich…

信号处理 · 电气工程与系统科学 2026-01-29 Mengyuan Ma , Nhan Thanh Nguyen , Nir Shlezinger , Yonina C. Eldar , Markku Juntti

Drones are attracting increasing attention in varieties of research fields because of their flexibility and are expected to be applied to a wide range of potential applications, among which the super-high-resolution video surveillance…

信号处理 · 电气工程与系统科学 2020-02-25 Yoshitaka Takaku , Yohei Kaieda , Tao Yu , Kei Sakaguchi

In this paper, we present our proposed approach for active tracking to increase the autonomy of Unmanned Aerial Vehicles (UAVs) using event cameras, low-energy imaging sensors that offer significant advantages in speed and dynamic range.…

机器人学 · 计算机科学 2024-10-22 Ala Souissi , Hajer Fradi , Panagiotis Papadakis

Many multi-object tracking (MOT) methods follow the framework of "tracking by detection", which associates the target objects-of-interest based on the detection results. However, due to the separate models for detection and association, the…

计算机视觉与模式识别 · 计算机科学 2023-09-18 JiaXu Wan , Hong Zhang , Jin Zhang , Yuan Ding , Yifan Yang , Yan Li , Xuliang Li