Automatic reconstruction of as-built building information models from laser-scanned point clouds: A review of related techniques
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Cites result from "Automatic reconstruction of as-buil..."
...Several recent and promising studies, including [37–41], show that 3D point clouds acquired by laser scanners, video or photo cameras positioned on the ground can be successfully converted to object models....
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660 citations
Cites background from "Automatic reconstruction of as-buil..."
...As discussed in [74], BIMs constructed from aCADmodel do not often capture details of a facility as it was actually built....
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586 citations
Cites background from "Automatic reconstruction of as-buil..."
...[56] demonstrate how a Multi-Disciplinary BIM Model (MDM) can be used for as-built purposes....
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576 citations
Cites methods from "Automatic reconstruction of as-buil..."
...process, typically using data from laser scanners as input (Figure 1) [1]....
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References
1,518 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...This process may be performed at the individual scan level, and then the resulting surfaces are combined [94], or the point clouds can be registered first, and then the surfaces can be estimated from the combined point cloud [41]....
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1,424 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...The process is somewhat simpler, since there is no possibility of verifying the recognition by aligning the shapes [48,86]....
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...Some additional examples of global representations include shape distributions (histograms of properties of point pairs) [69], spherical harmonics (a Fourier space representation) [48], and skeleton structures [45]....
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...ize entire shapes (from[48],©EurographicsAssociation2003; reproducedwithpermission...
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...This capability can be achieved by designing the global descriptor to be invariant to pose or by estimating the object pose, for example, by computing its moments [48]....
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1,157 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...Recently, point-based representations have started to become popular for visualizing 3D data [80]....
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1,058 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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950 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...who use heuristics to detect walls, floors, ceilings, and cabinets in a kitchen environment [81]....
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...The systems that have been demonstrated often focus on specialpurpose situations, such as modeling building façades [75] or kitchens [81], and it is not clear how well such methods would extend to the more general problem of modeling an entire facility....
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