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With healthcare demand rising worldwide, hospital services are increasingly needed. Hospitals' performance is tightly linked to their surgical suite performance, which makes it necessary for surgical suites to be efficient. In this paper,…

Optimization and Control · Mathematics 2025-09-04 Leah Rifi , Canan Pehlivan , Cléa Martinez , Maria Di Mascolo , Franck Fontanili

As telecommunications networks become increasingly complex, the integration of advanced technologies such as network digital twins and generative artificial intelligence (AI) emerges as a pivotal solution to enhance network operations and…

Machine Learning · Computer Science 2025-08-05 Kassi Muhammad , Teef David , Giulia Nassisid , Tina Farus

Maintenance of industrial facilities is a growing hazard due to the cumbersome process needed to identify infrastructure degradation. Digital Twins have the potential to improve maintenance by monitoring the continuous digital…

Computer Vision and Pattern Recognition · Computer Science 2022-05-12 Maria Gonzalez Stefanelli , Avi Rajesh Jain , Sandeep Kamal Jalui , Eva Agapaki

Semantic segmentation of aerial point cloud data can be utilised to differentiate which points belong to classes such as ground, buildings, or vegetation. Point clouds generated from aerial sensors mounted to drones or planes can utilise…

Computer Vision and Pattern Recognition · Computer Science 2022-11-30 Matthew Howe , Boris Repasky , Timothy Payne

Three-dimensional (3D) point cloud analysis has become one of the attractive subjects in realistic imaging and machine visions due to its simplicity, flexibility and powerful capacity of visualization. Actually, the representation of scenes…

Computer Vision and Pattern Recognition · Computer Science 2025-01-28 Omar Elharrouss , Kawther Hassine , Ayman Zayyan , Zakariyae Chatri , Noor almaadeed , Somaya Al-Maadeed , Khalid Abualsaud

Network Digital Twins represent a key technology in future networks, expected to provide the capability to perform accurate analysis and predictions about the behaviour of 6G mobile networks. However, despite the availability of several…

Networking and Internet Architecture · Computer Science 2025-10-15 Cristina Emilia Costa , Tatenda Horiro Zhou , Fabrizio Granelli

Digital twin (DT) technology has received immense attention over the years due to the promises it presents to various stakeholders in science and engineering. As a result, different thematic areas of DT have been explored. This is no…

Computational Engineering, Finance, and Science · Computer Science 2024-10-22 Taiwo A. Adebiyi , Nafeezat A. Ajenifuja , Ruda Zhang

On robotics computer vision tasks, generating and annotating large amounts of data from real-world for the use of deep learning-based approaches is often difficult or even impossible. A common strategy for solving this problem is to apply…

Computer Vision and Pattern Recognition · Computer Science 2023-01-13 Chengzhi Wu , Xuelei Bi , Julius Pfrommer , Alexander Cebulla , Simon Mangold , Jürgen Beyerer

The growing complexity of next-generation networks exacerbates the modeling and algorithmic flaws of conventional network optimization methodology. In this paper, we propose a mobile network digital twin (MNDT) architecture for 6G networks.…

Networking and Internet Architecture · Computer Science 2023-11-22 Tong Li , Fenyu Jiang , Qiaohong Yu , Wenzhen Huang , Tao Jiang , Depeng Jin

As urban areas grapple with unprecedented challenges stemming from population growth and climate change, the emergence of urban digital twins offers a promising solution. This paper presents a case study focusing on Sydney's urban digital…

Emerging Technologies · Computer Science 2024-06-10 Ammar Sohail , Bojie Shen , Muhammad Aamir Cheema , Mohammed Eunus Ali , Anwaar Ulhaq , Muhammad Ali Babar , Asama Qureshi

With the rapid advancement of technology, 3D data acquisition and utilization have become increasingly prevalent across various fields, including computer vision, robotics, and geospatial analysis. 3D data, captured through methods such as…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Siming Yan

Deep neural networks have established themselves as the state-of-the-art methodology in almost all computer vision tasks to date. But their application to processing data lying on non-Euclidean domains is still a very active area of…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Chaitanya Kaul , Nick Pears , Suresh Manandhar

In this paper we investigate a local surface approximation, the Weighted Quasi Interpolant Spline Approximation (wQISA), specifically designed for large and noisy point clouds. We briefly describe the properties of the wQISA representation…

Numerical Analysis · Mathematics 2024-09-23 Andrea Raffo , Silvia Biasotti

Internet of Things (IoT) devices are available in a multitude of scenarios, and provide constant, contextual data which can be leveraged to automatically reconfigure and optimize smart environments. To realize this vision, Artificial…

Networking and Internet Architecture · Computer Science 2023-01-31 Luca Bedogni , Federico Chiariotti

Recent advances in machine learning, coupled with low-cost computation, availability of cheap streaming sensors, data storage and cloud technologies, has led to widespread multi-disciplinary research activity with significant interest and…

Computational Engineering, Finance, and Science · Computer Science 2021-11-23 Indranil Pan , Lachlan Mason , Omar Matar

In recent years, parametric representations of point clouds have been widely applied in tasks such as memory-efficient mapping and multi-robot collaboration. Highly adaptive models, like spline surfaces or quadrics, are computationally…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Yuan Gao , Wei Dong

The collaboration between humans and robots re-quires a paradigm shift not only in robot perception, reasoning, and action, but also in the design of the robotic cell. This paper proposes an optimization framework for designing…

Robotics · Computer Science 2024-10-21 Christian Cella , Marco Faroni , Andrea Zanchettin , Paolo Rocco

We introduce EdgeAgentX-DT, an advanced extension of the EdgeAgentX framework that integrates digital twin simulations and generative AI-driven scenario training to significantly enhance edge intelligence in military networks. EdgeAgentX-DT…

Machine Learning · Computer Science 2025-07-30 Abir Ray

This work investigates the use of digital twins for dynamical system modeling and control, integrating physics-based, data-driven, and hybrid approaches with both traditional and AI-driven controllers. Using a miniature greenhouse as a test…

Artificial Intelligence · Computer Science 2025-10-29 Adil Rasheed , Oscar Ravik , Omer San

Internet of Everything (IoE) applications such as haptics, human-computer interaction, and extended reality, using the sixth-generation (6G) of wireless systems have diverse requirements in terms of latency, reliability, data rate, and…

Networking and Internet Architecture · Computer Science 2024-10-28 Latif U. Khan , Walid Saad , Dusit Niyato , Zhu Han , Choong Seon Hong