Volpe and Koenig, P.C.
Three-dimensional model generating device, method of determining structural member, and program
In order to automatically determine a structural member that is included in a structure and has flat surfaces, an input unit is configured to input three-dimensional point group data of the structure, a flat surface extraction unit is configured to extract the flat surfaces of the structure based on the three-dimensional point group data, a grouping unit is configured to group the flat surfaces into flat surface groups based on an angle of each of the flat surfaces with respect to a reference direction and a distance between the flat surfaces, a connection relationship extraction unit is configured to extract a connection relationship between the grouped flat surface groups, and a determination unit is configured to determine the structural member that the structure is constructed from based on the extracted connection relationship.
COMPUTER AND AUTOMATION RESEARCH INSTITUTE, HUNGARIAN ACADEMY OF SCIENCES HITACHI, LTD.
G
G06F
inventional
Takahiro Youichi Laszlo Jozsef Gabor
Nakano Nonaka Monostori Vancza Erdos