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Showing 1 to 3 of 3 for “"Point Cloud Data (PCD)"”.
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Cloud To Cloud Registration For 3d Point Data
… of objects by large collections of 3D points is being recognized on a global scale and has given rise to the popularity of point cloud data (PCD). 3D imaging sensors provide a means for quickly capturing dense and accurate geospatial information that represent the 3D geometry of objects …
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Generating As-Is BIMs of existing buildings: From Planar Segments to Spaces
… involves practitioners, who manually convert Point Cloud Data (PCD) into semantically meaningful 3D models. This process requires a significant amount of manual effort and time. Previous research has been able to model objects by segmenting the point clouds into planes and classifying each one …
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Automating the Generation of Geometric Information Models to Support Digital Twinning of Existing Rail Infrastructure
Geometric modelling from point cloud data is a fundamental step of the digital twinning process for rail infrastructure. Currently, this onerous procedure outweighs the anticipated benefits of the resulting model and expends 74% of the modellers’ effort on converting point cloud data to a model. …