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Unmanned aerial vehicle (UAV) detection and aerial object recognition are critical for modern surveillance and security, prompting a need for robust systems that overcome limitations of single-modality approaches. This research addresses…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Mauro Larrat , Claudomiro Sales

Detecting orbital anomalies, such as maneuvers, atmospheric decay, and attitude upsets, across the rapidly growing population of low-Earth-orbit (LEO) satellites is a prerequisite for collision avoidance, decay forecasting, and conjunction…

分布式、并行与集群计算 · 计算机科学 2026-05-12 Yong Fu

Geomagnetic storms play a critical role in space weather physics with the potential for far reaching economic impacts including power grid outages, air traffic rerouting, satellite damage and GPS disruption. The LFM-MIX is a…

Mutation-based Fault Localization (MBFL) has been widely explored for automated software debugging, leveraging artificial mutants to identify faulty code entities. However, MBFL faces significant challenges due to interference mutants…

软件工程 · 计算机科学 2025-12-01 Hengyuan Liu , Zheng Li , Donghua Wang , Yankai Wu , Xiang Chen , Yong Liu

Multi-sensor fusion systems (MSFs) play a vital role as the perception module in modern autonomous vehicles (AVs). Therefore, ensuring their robustness against common and realistic adversarial semantic transformations, such as rotation and…

机器学习 · 计算机科学 2024-03-05 Zijian Huang , Wenda Chu , Linyi Li , Chejian Xu , Bo Li

An accurate AI-based diagnostic system for induction motors (IMs) holds the potential to enhance proactive maintenance, mitigating unplanned downtime and curbing overall maintenance costs within an industrial environment. Notably, among the…

机器学习 · 计算机科学 2025-10-20 Usman Ali

Multiple object tracking (MOT) from unmanned aerial vehicle (UAV) platforms requires efficient motion modeling. This is because UAV-MOT faces both local object motion and global camera motion. Motion blur also increases the difficulty of…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Mufeng Yao , Jinlong Peng , Qingdong He , Bo Peng , Hao Chen , Mingmin Chi , Chao Liu , Jon Atli Benediktsson

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 condition monitoring (CM) of synthetic fibre ropes (SFRs) used in offshore, maritime, and industrial settings demands more than a classifier: inspectors need continuous severity estimates, maintenance recommendations, anomaly flags,…

计算机视觉与模式识别 · 计算机科学 2026-05-07 Anju Rani , Daniel Ortiz-Arroyo , Petar Durdevic

Accurate targets detection and tracking with mmWave radar is a key sensing capability that will enable more intelligent systems, create smart, efficient, automated system. This paper proposes an end-to-end detection-estimation-track…

信号处理 · 电气工程与系统科学 2025-07-30 Jiang Zhu , Menghuai Xu , Ruohai Guo , Fangyong Wang , Guangying Zheng , Fengzhong Qu

Executing multiple tasks simultaneously in medical image analysis, including segmentation, classification, detection, and regression, often introduces significant challenges regarding model generalizability and the optimization of shared…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Hui Wan , Libin Lan

Automatically determining the number of intrinsic mode functions (IMFs) and their center frequencies in Variational Mode Decomposition (VMD) remains an open mathematical challenge. Existing methods rely on heuristic settings,…

数学物理 · 物理学 2026-05-04 Chenjie Zhong , Zhipeng Li , Shangzhi Xu , Xiaohu Li , Luodan Zhang , Jianjun Yuan

We propose a multi-objective global pattern search algorithm for the task of locating and quantifying damage in flexible mechanical structures. This is achieved by identifying eigenfrequencies and eigenmodes from measurements and matching…

While purely data-driven assessment is feasible for the first levels of the Structural Health Monitoring (SHM) process, namely damage detection and arguably damage localization, this does not hold true for more advanced processes. The tasks…

计算工程、金融与科学 · 计算机科学 2021-05-03 Thomas Simpson , Vasilis Dertimanis , Costas Papadimitriou , Eleni Chatzi

This paper presents a novel mutual information (MI) matrix based method for fault detection. Given a $m$-dimensional fault process, the MI matrix is a $m \times m$ matrix in which the $(i,j)$-th entry measures the MI values between the…

信号处理 · 电气工程与系统科学 2021-02-19 Feiya Lv , Shujian Yu , Chenglin Wen , Jose C. Principe

Structural columns are the crucial load-carrying components of buildings and bridges. Early detection of column damage is important for the assessment of the residual performance and the prevention of system-level collapse. This research…

计算机视觉与模式识别 · 计算机科学 2023-09-01 Sina Tavasoli , Xiao Pan , T. Y. Yang , Saudah Gazi , Mohsen Azimi

Foundation models like ChatGPT and Sora that are trained on a huge scale of data have made a revolutionary social impact. However, it is extremely challenging for sensors in many different fields to collect similar scales of natural images…

计算机视觉与模式识别 · 计算机科学 2024-12-02 Chenyang Lei , Liyi Chen , Jun Cen , Xiao Chen , Zhen Lei , Felix Heide , Qifeng Chen , Zhaoxiang Zhang

Applications of Structural Health Monitoring (SHM) combined with Machine Learning (ML) techniques enhance real-time performance tracking and increase structural integrity awareness of civil, aerospace and automotive infrastructures. This…

Wind turbine blades operate in harsh environments, making timely damage detection essential for preventing failures and optimizing maintenance. Drone-based inspection and deep learning are promising, but typically depend on large, labeled…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Yang Zhang , Qianyu Zhou , Farhad Imani , Jiong Tang

Steel wire ropes (SWRs) are critical load-bearing components in industrial applications, yet their structural integrity is often compromised by local flaws (LFs). Magnetic Flux Leakage (MFL) is a widely used non-destructive testing method…

信号处理 · 电气工程与系统科学 2025-04-16 Siyu You , Leilei Yang , Zixu Kuang , Huayi Gou , Longlong Zhang , Zhiliang Liu