Invention Grant
- Patent Title: Mesh structure equipment detection apparatus, mesh structure equipment detection method and program
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Application No.: US17627883Application Date: 2019-07-23
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Publication No.: US11887387B2Publication Date: 2024-01-30
- Inventor: Yasuhiro Yao , Hitoshi Niigaki , Kana Kurata , Shingo Ando , Atsushi Sagata
- Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Current Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- International Application: PCT/JP2019/028809 2019.07.23
- International Announcement: WO2021/014557A 2021.01.28
- Date entered country: 2022-01-18
- Main IPC: G06V20/64
- IPC: G06V20/64 ; G06T7/60 ; G06V10/46 ; G06V10/762 ; G06V10/764
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.
Public/Granted literature
- US20220254173A1 MESH STRUCTURE EQUIPMENT DETECTION APPARATUS, MESH STRUCTURE EQUIPMENT DETECTION METHOD AND PROGRAM Public/Granted day:2022-08-11
Information query
