Journal ArticleDOI
Automatic reconstruction of as-built building information models from laser-scanned point clouds: A review of related techniques
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TLDR
This article surveys techniques developed in civil engineering and computer science that can be utilized to automate the process of creating as-built BIMs and outlines the main methods used by these algorithms for representing knowledge about shape, identity, and relationships.About:
This article is published in Automation in Construction.The article was published on 2010-11-01. It has received 789 citations till now. The article focuses on the topics: Information model & Computer Aided Design.read more
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Journal ArticleDOI
De la digitalización laser hacia el H-BIM: un caso de estudio
TL;DR: In this paper, the authors present the results obtained with the acquisition of 3D laser scanning and photographic databases and discuss the degree of reliability of relevant documents and hypotheses based on mathematical reasoning such as the beginning of a shared and interoperable work chain.
ESCANEAMENTO 3D A LASER, FOTOGRAMETRIA E MODELAGEM DA INFORMAÇÃO DA CONSTRUÇÃO PARA GESTÃO E OPERAÇÃO DE EDIFICAÇÕES HISTÓRICAS 3D laser scanner, photogrammetry and bim for historic buildings facilities management and operation
TL;DR: The results of integrating hybrid-surveying technologies (3D laser scanning, photogrammetry) to capture the real state of a historic building on the campus of the University of Southern California in Los Angeles aiming to create its BIM model are presented.
Book ChapterDOI
Derivation of Minimum Required Model for Augmented Reality Based Stepwise Construction Assembly Control
TL;DR: A novel method to derive the Minimum Required Model for stepwise quality control of a construction assembly using 3D-imaging technologies is proposed for use in the piping industry and saves time by reducing the volume of the required scan to be processed.
Journal ArticleDOI
Methoden zur Generierung von As‐Built‐Modellen für Bestandsbrücken
Comparative analysis of technologies and methods for automatic construction of building information models for existing buildings
Q Lu,Sanghoon Lee +1 more
TL;DR: This paper summarises the state-of- the-art techniques and methods for creating as-built BIM models as the starting point, which include data capturing technologies, data processing technologies, object recognition approaches and creating the first fully automated BIM model creation system.
References
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Journal ArticleDOI
Random sample consensus: a paradigm for model fitting with applications to image analysis and automated cartography
TL;DR: New results are derived on the minimum number of landmarks needed to obtain a solution, and algorithms are presented for computing these minimum-landmark solutions in closed form that provide the basis for an automatic system that can solve the Location Determination Problem under difficult viewing.
Journal ArticleDOI
A taxonomy and evaluation of dense two-frame stereo correspondence algorithms
TL;DR: This paper has designed a stand-alone, flexible C++ implementation that enables the evaluation of individual components and that can easily be extended to include new algorithms.
Journal ArticleDOI
Recognition-by-Components: A Theory of Human Image Understanding.
TL;DR: Recognition-by-components (RBC) provides a principled account of the heretofore undecided relation between the classic principles of perceptual organization and pattern recognition.
Journal ArticleDOI
The FERET evaluation methodology for face-recognition algorithms
TL;DR: Two of the most critical requirements in support of producing reliable face-recognition systems are a large database of facial images and a testing procedure to evaluate systems.
Proceedings ArticleDOI
A volumetric method for building complex models from range images
Brian Curless,Marc Levoy +1 more
TL;DR: This paper presents a volumetric method for integrating range images that is able to integrate a large number of range images yielding seamless, high-detail models of up to 2.6 million triangles.