[HTML][HTML] Automating the retrospective generation of As-is BIM models using machine learning
The manual creation of digital models of existing buildings for operations and maintenance
is difficult and time-consuming. Machine learning and deep learning techniques have …
is difficult and time-consuming. Machine learning and deep learning techniques have …
Construction and maintenance of building geometric digital twins: state of the art review
Most of the buildings that exist today were built based on 2D drawings. Building information
models that represent design-stage product information have become prevalent in the …
models that represent design-stage product information have become prevalent in the …
BIM-enabled Kanban system in construction logistics for real-time demand reporting and pull replenishment
Purpose The unstable labor productivity and periodic planning method cause barriers to
improving construction logistics management. This paper aims to explore a demand-driven …
improving construction logistics management. This paper aims to explore a demand-driven …
Hybrid self-supervised learning-based architecture for construction progress monitoring
Automating construction progress monitoring is essential for the timely completion of
projects. Computer vision-based construction progress monitoring (CV-CPM) stands out as …
projects. Computer vision-based construction progress monitoring (CV-CPM) stands out as …
Image-based 3D reconstruction for Multi-Scale civil and infrastructure Projects: A review from 2012 to 2022 with new perspective from deep learning methods
As a bridge between physical objects and as-built models, image-based 3D reconstruction
performs a vital role by generating point cloud models, mesh models, textured models, and …
performs a vital role by generating point cloud models, mesh models, textured models, and …
UAV-based bridge geometric shape measurement using automatic bridge component detection and distributed multi-view reconstruction
Y Xu, J Zhang - Automation in Construction, 2022 - Elsevier
UAV cameras combined with image-based reconstruction are promising non-contact tools
for bridge shape inspection while computational efficiency is low, particularly on large-scale …
for bridge shape inspection while computational efficiency is low, particularly on large-scale …
[HTML][HTML] Connectivity detection for automatic construction of building geometric digital twins
Existing buildings' geometry digitisation using Point Cloud Datasets is important. This is
evident given the lack of digital as-designed models for older buildings, which can serve as …
evident given the lack of digital as-designed models for older buildings, which can serve as …
Quantification of structural defects using pixel level spatial information from photogrammetry
Aging infrastructure has drawn increased attention globally, as its collapse would be
destructive economically and socially. Precise quantification of minor defects is essential for …
destructive economically and socially. Precise quantification of minor defects is essential for …
Scan4Façade: Automated as-is façade modeling of historic high-rise buildings using drones and AI
This paper presents an automated as-is façade modeling method for existing and historic
high-rise buildings, named Scan4Façade. To begin with, a camera drone with a spiral path …
high-rise buildings, named Scan4Façade. To begin with, a camera drone with a spiral path …
Digitization of Existing Buildings with Arbitrary Shaped Spaces from Point Clouds
Digital twins for buildings can significantly reduce building operation costs. However,
existing methods for constructing geometric digital twins fail to model the complex geometry …
existing methods for constructing geometric digital twins fail to model the complex geometry …