In the Architecture, Engineering, and Construction (AEC) domain, semantically rich 3D
information models are increasingly used throughout a facility's life cycle for diverse …

We present an automatic approach for the reconstruction of parametric 3D building models
from indoor point clouds. While recently developed methods in this domain focus on mere …

We present a novel method for reconstructing parametric, volumetric, multi-story building
models from unstructured, unfiltered indoor point clouds with oriented normals by means of …

As-built building information modeling (BIM) has gained much attention in mechanical,
electrical and plumbing (MEP) systems for better facility management. To create as-built …

The as-built building information model (BIM) has a huge potential for enhancing the
efficiency of building and maintenance operations. To facilitate existing-structure data …

The ultimate goal of this indoor mapping research is to automatically reconstruct a floorplan
simply by walking through a house with a smartphone in a pocket. This paper tackles this …

Smartphone-based indoor navigation services are desperately needed in indoor
environments. However, the adoption of them has been relatively slow, due to the lack of …

We address 2D floorplan reconstruction from 3D scans. Existing approaches typically
employ heuristically designed multi-stage pipelines. Instead, we formulate floorplan …

Laser scanners are often used to create 3D models of buildings for civil engineering
applications. The current manual process is time-consuming and error-prone. This paper …

To address the need for a shift from a linear to a circular economy in the built environment,
this paper develops a semi-automated assistive process for planning building material …