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The biopharmaceutical industry is increasingly developing digital twins to digitalize and automate the manufacturing process in response to the growing market demands. However, this shift presents significant challenges for human operators,…

Human-Computer Interaction · Computer Science 2025-04-02 Mohammed Aatif Shahab , Francesco Destro , Richard D. Braatz

The use of a software tool chain to generate Digital Twins (DTs) automatically can speed up digitization and lower development costs. Engineering documents and system data are just two examples of source information that can be used to…

Human-Computer Interaction · Computer Science 2023-10-24 Mohammad Azangoo , Seppo Sierla , Valeriy Vyatkin

High-quality 3D human body reconstruction requires high-fidelity and large-scale training data and appropriate network design that effectively exploits the high-resolution input images. To tackle these problems, we propose a simple yet…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Sang-Hun Han , Min-Gyu Park , Ju Hong Yoon , Ju-Mi Kang , Young-Jae Park , Hae-Gon Jeon

Chronic diseases constitute the principal burden of morbidity, mortality, and healthcare costs worldwide, yet current health systems remain fragmented and predominantly reactive. Patient Medical Digital Twins (PMDTs) offer a paradigm shift:…

Software Engineering · Computer Science 2026-02-13 Micheal P. Papazoglou , Bernd J. Krämer , Mira Raheem , Amal Elgammal

The integration of digital twinning technologies is driving next-generation networks toward new capabilities, allowing operators to thoroughly understand network conditions, efficiently analyze valuable radio data, and innovate applications…

Networking and Internet Architecture · Computer Science 2025-09-03 Zifan Zhang , Minghong Fang , Mingzhe Chen , Yuchen Liu

This survey examines recent advances in generating digital twins from visual data. These digital twins - virtual 3D replicas of physical assets - can be applied to robotics, media content creation, design or construction workflows. We…

Computer Vision and Pattern Recognition · Computer Science 2026-02-18 Andrew Melnik , Benjamin Alt , Giang Nguyen , Artur Wilkowski , Maciej Stefańczyk , Qirui Wu , Sinan Harms , Helge Rhodin , Manolis Savva , Michael Beetz

A digital twin is a computer model that represents an individual, for example, a component, a patient or a process. In many situations, we want to gain knowledge about an individual from its data while incorporating imperfect physical…

Machine Learning · Statistics 2023-05-03 Michail Spitieris , Ingelin Steinsland

In recent years, digital twins have been proposed and implemented in various fields with potential applications ranging from prototyping to maintenance. Going forward, they are to enable numerous efficient and sustainable technologies,…

Computers and Society · Computer Science 2024-02-06 Liliana Marie Prikler , Franz Wotawa

We propose a synthesis method for the design of digital twins applicable to various systems (pneumatic, hydraulic, electrical/electronic circuits). The methodology allows representing the operation of these systems through an active digital…

Systems and Control · Electrical Eng. & Systems 2024-10-01 Veyis Gunes

Digital Twins (DTs) represent digital counterparts of physical systems, assets, or processes, referred to as the actual twin (AT). DTs integrate heterogeneous data, models, and semantic technologies to support monitoring, simulation,…

Software Engineering · Computer Science 2026-05-21 Faima Abbasi , Jean-Sébastien Sottet , Cedric Pruski

Digital twins (DTs), which are virtual environments that simulate, predict, and optimize the performance of their physical counterparts, hold great promise in revolutionizing next-generation wireless networks. While DTs have been…

Purpose: Digital twins are virtual interactive models of the real world, exhibiting identical behavior and properties. In surgical applications, computational analysis from digital twins can be used, for example, to enhance situational…

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

The Metaverse has emerged to extend our lifestyle beyond physical limitations. As essential components in the Metaverse, digital twins (DTs) are the real-time digital replicas of physical items. Multi-access edge computing (MEC) provides…

Systems and Control · Electrical Eng. & Systems 2023-09-18 Jiadong Yu , Ahmad Alhilal , Pan Hui , Danny H. K. Tsang

While the digital twin has become an intrinsic part of the product creation process, its true power lies in the connectivity of the digital representation with its physical counterpart. Data acquired on the physical asset can validate,…

Other Computer Science · Computer Science 2023-04-17 Herman Van der Auweraer , Dirk Hartmann

Digital Twin technology is an emerging concept that has become the centre of attention for industry and, in more recent years, academia. The advancements in industry 4.0 concepts have facilitated its growth, particularly in the…

Computers and Society · Computer Science 2020-06-19 Aidan Fuller , Zhong Fan , Charles Day , Chris Barlow

Background. Digital Twins (DTs) are dynamic virtual representations of physical systems, enabled by seamless, bidirectional communication between the physical and digital realms. Among the challenges impeding the widespread adoption of DTs…

Software Engineering · Computer Science 2025-10-14 Alessandra Somma , Domenico Amalfitano , Alessandra De Benedictis , Patrizio Pelliccione

Perceptual judgment of image similarity by humans relies on rich internal representations ranging from low-level features to high-level concepts, scene properties and even cultural associations. However, existing methods and datasets…

Computer Vision and Pattern Recognition · Computer Science 2018-10-22 Amir Rosenfeld , Markus D. Solbach , John K. Tsotsos

The concept of a digital twin has exploded in popularity over the past decade, yet confusion around its plurality of definitions, its novelty as a new technology, and its practical applicability still exists, all despite numerous reviews,…

Machine Learning · Computer Science 2022-06-27 Brian Kunzer , Mario Berges , Artur Dubrawski

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