Automatic reconstruction of as-built building information models from laser-scanned point clouds: A review of related techniques
Citations
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661 citations
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
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"Automatic reconstruction of as-buil..." refers background in this paper
...Other descriptors include point signatures [17], Euclidean 3D grid histograms [64], 3D shape contexts [28], and bitangent curves [98]....
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599 citations
"Automatic reconstruction of as-buil..." refers background or methods in this paper
...Furthermore, existing research studies that do involve performance evaluation of related techniques lie mainly within the computer vision and remote sensing domains [8,63], and the performance measures used in those studies do not directly address the requirements of the AECdomain....
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...Inspired by performancemeasures previously proposed for geometric modeling and object recognition algorithms [8,63], we now identify a set of performance measures for modeling as-built BIMs and relate them to the information requirements of the AEC domain (GSA 2007)....
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584 citations
"Automatic reconstruction of as-buil..." refers background in this paper
...Computing surface normals can be challenging near boundaries, where the underlying surface is discontinuous or changes orientation, because data from other surfaces can bias the estimate [27]....
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