Using virtual replicas to improve mixed reality remote collaboration

H Tian, GA Lee, H Bai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we explore how virtual replicas can enhance Mixed Reality (MR) remote
collaboration with a 3D reconstruction of the task space. People in different locations may …

Robotic cross-platform sensor fusion and augmented visualization for large indoor space reality capture

F Xu, P Xia, H You, J Du - Journal of Computing in Civil Engineering, 2022 - ascelibrary.org
The advancement in sensors, robotics, and artificial intelligence has enabled a series of
methods such as simultaneous localization and mapping (SLAM), semantic segmentation …

Improving indoor wayfinding with AR-enabled egocentric cues: A comparative study

F Xu, T Zhou, H You, J Du - Advanced Engineering Informatics, 2024 - Elsevier
Indoor wayfinding poses significant challenges, as navigating complex environments can be
difficult and time-consuming. Augmented reality (AR) has emerged as a promising solution …

Humanlike Inverse kinematics for improved spatial awareness in construction robot teleoperation: Design and experiment

T Zhou, Q Zhu, Y Ye, J Du - Journal of Construction Engineering and …, 2023 - ascelibrary.org
The teleoperation of robotic arms is expected to play a key role in dangerous or inaccessible
construction workplaces. Most robot arms rely on mechanical designs that are completely …

Simulation: The critical technology in digital twin development

B Biller, X Jiang, J Yi, P Venditti… - 2022 Winter Simulation …, 2022 - ieeexplore.ieee.org
Digital twins are virtual representations of physical entities and processes. They aid in
deriving insights to control entities and processes in the digital world and use those insights …

Warehouse digital twin: Simulation modeling and analysis techniques

ME Kuhl, R Bhisti, SS Bhattathiri… - 2022 Winter Simulation …, 2022 - ieeexplore.ieee.org
As an integral component of Industry 4.0, digital twin simulations have the potential to
transform the material handling and supply chain industry. In this paper, we provide a digital …

Augmented reality in team-based search and rescue: Exploring spatial perspectives for enhanced navigation and collaboration

F Xu, T Zhou, T Nguyen, J Du - Safety Science, 2024 - Elsevier
Indoor search and rescue (SAR) missions frequently encounter challenges due to complex
spatial layouts and conditions of high stress. Augmented Reality (AR) has emerged as a …

[PDF][PDF] Robot-based real-time point cloud digital twin modeling in augmented reality

H You, F Xu, E Du - Transforming Construction with Reality …, 2022 - scholar.archive.org
Augmented Reality (AR) can be used as an intuitive user interface of the reality capture
models for structural inspection, emergency response and teleoperations. For a seamless …

Simulation-Driven Digital Twins: the Dna of Resilient Supply Chains

S Biller, P Venditti, J Yi, X Jiang… - 2023 Winter Simulation …, 2023 - ieeexplore.ieee.org
This tutorial defines what a digital twin is and outlines its four required characteristics. Digital
twins are developed to derive insights to control entities and processes in the digital world …

Simulation of Randomly Generated Domestic Environments for Assistive Robotics

N Fernandez, G Espinoza, A Mendez… - … Robot Systems and …, 2024 - ieeexplore.ieee.org
The need for solutions that ensure good quality of life in ageing populations have raised
interest on assistance robots, which operate in domestic environments. Consequently, high …