Mesh structure equipment detection apparatus, mesh structure equipment detection method and program
AssigneeNippon Telegraph and Telephone Corporation
InventorsYasuhiro Yao, Hitoshi Niigaki, Kana Kurata, Shingo Ando, Atsushi Sagata
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Abstract
A mesh structure facility detection device detects data corresponding to a mesh structure facility from three-dimensional structure data representing a space including an outer shape of an object, and projects the three-dimensional structure data in a predetermined direction to obtain two-dimensional structure data; and detects a point included in a region in which the two-dimensional structure data has a density of more than or equal to a predetermined threshold value as a point corresponding to the mesh structure facility.
Claims8
A mesh structure facility detection device that detects data corresponding to a mesh structure facility from three-dimensional structure data representing a space including an outer shape of an object, the mesh structure facility detection device comprising:
- a processor;
- and
- a memory that includes instructions, which when executed, cause the processor to execute:
- projecting the three-dimensional structure data in a predetermined direction to obtain two-dimensional structure data;
- and
- detecting a point included in a region in which the two-dimensional structure data has a density of more than or equal to a predetermined threshold value as a point corresponding to the mesh structure facility.
A mesh structure facility detection method executed by a mesh structure facility detection device that detects data corresponding to a mesh structure facility from three-dimensional structure data representing a space including an outer shape of an object, comprising:
- projecting the three-dimensional structure data in a predetermined direction to obtain two-dimensional structure data;
- and
- detecting a point included in a region in which the two-dimensional structure data has a density of more than or equal to a predetermined threshold value as a point corresponding to the mesh structure facility.
Dependencies are inferred from the claim text.