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Nowadays, the increasing demand for maintaining high cleanliness standards in public spaces results in the search for innovative solutions. The deployment of CCTV systems equipped with modern cameras and software enables not only real-time…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Mateusz Wasala , Krzysztof Blachut , Hubert Szolc , Marcin Kowalczyk , Michal Danilowicz , Tomasz Kryjak

Digital twins (DT) of industrial processes have become increasingly important. They aim to digitally represent the physical world to help evaluate, optimize, and predict physical processes and behaviors. Therefore, DT is a vital tool to…

Software Engineering · Computer Science 2023-02-28 Yunpeng Ma , Khalil Younis , Bestoun S. Ahmed , Andreas Kassler , Pavel Krakhmalev , Andreas Thore , Hans Lindback

A digital twin (DT) contains a set of virtual models of real systems and processes that are synchronized to their physical counterparts. This enables experimentation and examination of counterfactuals, simulating the consequences of…

Networking and Internet Architecture · Computer Science 2025-09-01 Federico Chiariotti , Fabio Saggese , Andrea Munari , Leonardo Badia , Petar Popovski

Synchronization is fundamental for mirroring real-world entities in real-time and supporting effective operations of Digital Twins (DTs). Such synchronization is enabled by the communication between the physical and virtual realms, and it…

Networking and Internet Architecture · Computer Science 2024-04-23 Lal Verda Cakir , Sarah Al-Shareeda , Sema F. Oktug , Mehmet Özdem , Matthew Broadbent , Berk Canberk

A digital twin is a virtual representation that accurately replicates its physical counterpart, fostering bi-directional real-time data exchange throughout the entire process lifecycle. For Laser Directed Energy Deposition of Wire…

Computational Engineering, Finance, and Science · Computer Science 2024-12-05 Maximilian Kannapinn , Fabian Roth , Oliver Weeger

Digital twins (DTs) are an emerging capability in additive manufacturing (AM), set to revolutionize design optimization, inspection, in situ monitoring, and root cause analysis. AM DTs typically incorporate multimodal data streams, ranging…

Human-Computer Interaction · Computer Science 2024-05-22 Vuthea Chheang , Saurabh Narain , Garrett Hooten , Robert Cerda , Brian Au , Brian Weston , Brian Giera , Peer-Timo Bremer , Haichao Miao

Digital twin (DT), refers to a promising technique to digitally and accurately represent actual physical entities. One typical advantage of DT is that it can be used to not only virtually replicate a system's detailed operations but also…

Networking and Internet Architecture · Computer Science 2023-09-08 Jiayuan Chen , Changyan Yi , Samuel D. Okegbile , Jun Cai , Xuemin , Shen

Digital twins have recently gained significant interest in simulation, optimization, and predictive maintenance of Industrial Control Systems (ICS). Recent studies discuss the possibility of using digital twins for intrusion detection in…

Cryptography and Security · Computer Science 2022-07-21 Seba Anna Varghese , Alireza Dehlaghi Ghadim , Ali Balador , Zahra Alimadadi , Panos Papadimitratos

Digital Twins are being used as an enabling technology in 6G applications across various domains, valued for their data-driven insights and real-time decision-making capabilities. However, integrating Digital Twins into 6G environments…

Networking and Internet Architecture · Computer Science 2025-11-25 Mehmet Ali Erturk , Kubra Duran , Ahmed Al-Dubai , Berk Canberk

A human body digital twin (DT) is a virtual representation of an individual's physiological state, created using real-time data from sensors and medical test devices, with the purpose of simulating, predicting, and optimizing health…

Artificial Intelligence · Computer Science 2024-04-24 Chenyu Tang , Wentian Yi , Edoardo Occhipinti , Yanning Dai , Shuo Gao , Luigi G. Occhipinti

Modern organizations necessitate continuous business processes improvement to maintain efficiency, adaptability, and competitiveness. In the last few years, the Internet of Things, via the deployment of sensors and actuators, has heavily…

Digital twin technology has been regarded as a beneficial approach in supply chain development. Different from traditional digital twin (temporal dynamic), supply chain digital twin is a spatio-temporal dynamic system. This paper explains…

Systems and Control · Electrical Eng. & Systems 2021-07-21 Jie Zhang , Alexandra Brintrup , Anisoara Calinescu , Edward Kosasih , Angira Sharma

Animal behavior reflects interactions between the nervous system, body, and environment. Therefore, biomechanics and environmental context must be considered to understand algorithms for behavioral control. Neuromechanical digital twins,…

Neurons and Cognition · Quantitative Biology 2026-04-14 Sibo Wang-Chen , Pavan Ramdya

Background. Bimanual psychomotor proficiency is fundamental to neurosurgical procedures, yet it remains difficult for trainees to acquire and for educators to objectively evaluate performance. In this study, we investigate the feasibility…

Digital Twins have been described as beneficial in many areas, such as virtual commissioning, fault prediction or reconfiguration planning. Equipping Digital Twins with artificial intelligence functionalities can greatly expand those…

Machine Learning · Computer Science 2021-08-31 Benjamin Maschler , Dominik Braun , Nasser Jazdi , Michael Weyrich

Brain tumor segmentation is critical in diagnosis and treatment planning for the disease. Yet, current deep learning methods rely on centralized data collection, which raises privacy concerns and limits generalization across diverse…

Computer Vision and Pattern Recognition · Computer Science 2025-12-22 Almustapha A. Wakili , Adamu Hussaini , Abubakar A. Musa , Woosub Jung , Wei Yu

In the process industry, long-term and efficient optimization of production lines requires real-time monitoring and analysis of operational states to fine-tune production line parameters. However, complexity in operational logic and…

Machine Learning · Computer Science 2024-08-27 Yanlei Yin , Lihua Wang , Dinh Thai Hoang , Wenbo Wang , Dusit Niyato

Behavior models form an integral component of Digital Twins. The specific characteristics of these models may vary depending on the use case. One of these key characteristics is the modeling depth. Behavior models with a lower modeling…

Systems and Control · Electrical Eng. & Systems 2024-11-13 Valentin Stegmaier , Walter Schaaf , Nasser Jazdi , Michael Weyrich

Studying tissue samples obtained during autopsies is the gold standard when diagnosing the cause of death and for understanding disease pathophysiology. Recently, the interest in post mortem minimally invasive biopsies has grown which is a…

Future manufacturing requires complex systems that connect simulation platforms and virtualization with physical data from industrial processes. Digital twins incorporate a physical twin, a digital twin, and the connection between the two.…

Machine Learning · Computer Science 2021-09-20 Trier Mortlock , Deepan Muthirayan , Shih-Yuan Yu , Pramod P. Khargonekar , Mohammad A. Al Faruque