Architectural survey methods using terrestrial 3D laser scanning and digital photogrammetry
prove capable of registering a building with a level of accuracy far superior to traditional …

Indoor wayfinding poses significant challenges, as navigating complex environments can be
difficult and time-consuming. Augmented reality (AR) has emerged as a promising solution …

In construction projects, inspection of structural components mostly relies on classical
measurements obtained by measuring tapes, levelling, or total stations. With those methods …

The construction industry is moving toward digitalization, and technologies support various
construction processes. In the automated construction progress monitoring domain, several …

Purpose As laser scanning technology becomes readily available and affordable, there is an
increasing demand of using point cloud data collected from a laser scanner to create as-built …

Purpose In Hong Kong, over 20,000 private residential buildings will be 50 plus years old by
2039. However, building maintenance has not been owners' popular interest because of the …

Abstract Digitalization of Nuclear Power Plants (NPPs) is critical for their safe and effective
operation and maintenance. Development of Digital Twins (DTs) of NPP legacy assets and …

Representation and modeling using the building information modeling (BIM) methodology of
civil works have become the subject of increasing attention in recent years, thanks to the …

This article aims to systematically summarize the methods for intelligent operation of large
public buildings, the integration and application of related technologies, as well as their …

Accurate indoor 3D models are essential for building administration and applications in
digital city construction and operation. Developing an automatic and accurate method to …