Prohlížení ČVUT - elektronické publikace dle autora "1728c0de-58c8-4b7d-8cf4-583dae70d406"

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    • AUTOMATED BIM ENTITY RECONSTRUCTION FROM UNSTRUCTURED 3D POINTCLOUDS 

      Autor: Voříšek, Jan; Patzák, Bořek; Dvořáková, Edita; Rypl, Daniel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2021)
      Laser scanning is used widely in architecture and construction to document existing buildings by providing accurate data for creating a 3D model. The output is a set of data points in space, so-called point cloud. While ...

    • Automatic extraction of 3d building meshes from LiDAR data 

      Autor: Voříšek, Jan; Patzák, Bořek; Rypl, Daniel
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2022)
      Terrestrial laser scanning and drone-based scanning are often combined to gain a complete picture of the external envelopes of buildings. While the resulting data sets are easy to understand for humans, extracting any ...

    • PRE-PROCESSING OF ADDITIVE MANUFACTURING INPUT FILES FOR NUMERICAL SIMULATION 

      Autor: Voříšek, Jan; Patzák, Bořek
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2020)
      In this contribution, we present the concept of a 3D printer software emulator facilitating the creation of a spatial finite element mesh suitable for the printing process simulation. The concept is based on gradual ...