SYSTEM AND METHOD FOR GENERATING A 3D MODEL OF A TERRAIN
    1.
    发明申请
    SYSTEM AND METHOD FOR GENERATING A 3D MODEL OF A TERRAIN 审中-公开
    用于生成三维模型的系统和方法

    公开(公告)号:WO2013180561A1

    公开(公告)日:2013-12-05

    申请号:PCT/MY2013/000103

    申请日:2013-05-23

    Applicant: MIMOS BERHAD

    CPC classification number: G01C15/002 G01S7/4817 G01S17/89

    Abstract: The present invention relates to a system for use in generating a 3D model of a terrain comprising an elevation data generation apparatus (100) for derivation of elevation data based on a series of circles of varying radius generated on the terrain by the apparatus (100) and a reference concentric circles data. Said elevation data generation apparatus (100) comprises an image-capturing device (202) coupled with a wide-angle lens (214), a rotary light-reflecting device (206) having a plurality of reflective surfaces (208) disposed thereon with different reflective angles relative to a fixed position of laser beam irradiating from a laser beam source, and a dual rotation mechanism configured to facilitate laser beams to be reflected on the terrain with different reflective angles and thereby producing the series of circles of varying radius based on the actual topographical characteristic of the terrain.

    Abstract translation: 本发明涉及一种用于生成地形3D模型的系统,该系统包括高程数据生成装置(100),用于根据装置(100)在地形上生成的一系列变化的半径来导出仰角数据, 和参考同心圆数据。 所述高程数据生成装置(100)包括与广角镜头(214)耦合的图像拍摄装置(202),旋转光反射装置(206),其具有设置在其上的多个反射表面(208) 相对于从激光束源照射的激光束的固定位置的反射角;以及双旋转机构,其被配置为促进激光束在具有不同反射角的地形上反射,并且由此产生一系列基于 地形的实际地形特征。

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