Automatic reconstruction of as-built building information models from laser-scanned point clouds: A review of related techniques
Citations
203 citations
198 citations
Cites methods from "Automatic reconstruction of as-buil..."
...The performancemetrics in the present studywere not evaluated, simply because no standard evaluation metrics have yet been established for as-built BIM creation [4,41]....
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...As-built BIM creation for existing structures involves three steps: first, geometrical modeling of components, second, attribution of categories and material properties to the components, and third, establishment of the relations between them [28,41]....
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...scanners; 2) data preprocessing, in which the point cloud data are filtered and registered as a single point cloud in a common coordinate system; 3) geometric modeling, in which the 3D building components are reconstructed as a simplified representative 3D shape, and 4) creation of the BIM, in which the low-level surface model is transformed into a semantically rich BIM by assigning an object category,material properties, and topological relationships between objects [41]....
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197 citations
Cites background from "Automatic reconstruction of as-buil..."
...In order to uncover the hidden connections of scientific literature, many studies have been conducted to review the past development and propose new research trend of BIM (see Jung and Joo, 2011; Cerovsek, 2011; Tang et al. 2010)....
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...Tang et al. (2010) conducted reviews to survey the adoption of laser-scanned point clouds for BIMs creation and found that filling the gaps among existing promising techniques and algorithms could become a foundamental burst for automated as-built BIM creation....
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...…safety (Zhang and Hu, 2011; Feng et al., 2015), space (Isikdag et al., 2008), workflow (Sacks et al., 2009), risk (Chien et al., 2014), model (Tang et al., 2010), facility (Kang and Hong, 2015), supply chain (Irizarry et al., 2013), investment (Giel and Issa, 2011) and stakeholders (Succar,…...
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193 citations
Cites background or methods from "Automatic reconstruction of as-buil..."
...[9], research about recognition of BIM specific components (walls, windows, doors, etc....
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...Currently, the scan-to-BIM process remains largely manual and is recognized by many as time-consuming, tedious, subjective and requiring skills [9,17,18]....
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...The scan-to-BIM process involves three tasks [9]: modelling the geometry of components, assigning an object category and material properties to a component, and establishing of relationships between components....
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...The chosen approach depends on the considered elements which are either parametric representations or non-parametric representations [9]....
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183 citations
References
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7,458 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...In other fields, such as computer vision, standard test sets and performance metrics have been established [72,83], but no standard evaluation metrics have been established for as-built BIM creation as yet....
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5,464 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...Various researchers have proposed candidate sets of primitives, such as geons [9], superquadrics [3], and generalized cylinders [10]....
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4,816 citations
3,282 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...Non-parametric geometricmodeling reconstructs a surface, typically in the formof a triangle mesh [41], or a volume [18]....
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