发明名称 |
POINT CLOUD DATA PROCESSING DEVICE, POINT CLOUD DATA PROCESSING SYSTEM, POINT CLOUD DATA PROCESSING METHOD, AND POINT CLOUD DATA PROCESSING PROGRAM |
摘要 |
A point cloud data processing device is equipped with a non-plane area removing unit 101, a plane labeling unit 102, a contour calculating unit 103, and a point cloud data remeasurement request processing unit 106. The non-plane area removing unit 101 removes point cloud data relating to non-plane areas from point cloud data in which a two-dimensional image of an object is linked with data of three-dimensional coordinates of plural points that form the two-dimensional image. The plane labeling unit 102 adds labels for identifying planes with respect to the point cloud data in which the data of the non-plane areas are removed. The contour calculating unit 103 calculates a contour of the object by using local flat planes based on a local area that is connected with the labeled plane. The point cloud data remeasurement request processing unit 106 requests remeasurement of the point cloud data.
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申请公布号 |
US2013121564(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201313733643 |
申请日期 |
2013.01.03 |
申请人 |
KABUSHIKI KAISHA TOPCON;KABUSHIKI KAISHA TOPCON |
发明人 |
KITAMURA KAZUO;KOCHI NOBUO;ITO TADAYUKI;OTANI HITOSHI |
分类号 |
G06K9/46 |
主分类号 |
G06K9/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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