Apparatus and method for generating octree based 3D map
    1.
    发明授权
    Apparatus and method for generating octree based 3D map 有权
    用于生成基于八叉树的3D地图的装置和方法

    公开(公告)号:US08593451B2

    公开(公告)日:2013-11-26

    申请号:US12929682

    申请日:2011-02-08

    IPC分类号: G06T15/00

    CPC分类号: G06T17/005

    摘要: A method of generating a 3D complex octree map. A plurality of points each having 3D location information are detected from a range image. A space having the detected plurality of points is represented using grids. If points in a grid forms a plane, the grid is not subdivided and planar information about the plane is stored. A space not forming a plane is subdivided, thereby enhancing the storage efficiency.

    摘要翻译: 一种生成3D复数八叉树图的方法。 从范围图像中检测出具有3D位置信息的多个点。 具有检测到的多个点的空间使用网格来表示。 如果网格中的点形成平面,则网格不会被细分,并且存储关于平面的平面信息。 未形成平面的空间被细分,从而提高存储效率。

    Apparatus and method for generating octree based 3D map
    2.
    发明申请
    Apparatus and method for generating octree based 3D map 有权
    用于生成基于八叉树的3D地图的装置和方法

    公开(公告)号:US20110193859A1

    公开(公告)日:2011-08-11

    申请号:US12929682

    申请日:2011-02-08

    IPC分类号: G06T15/00

    CPC分类号: G06T17/005

    摘要: A method of generating a 3D complex octree map. A plurality of points each having 3D location information are detected from a range image. A space having the detected plurality of points is represented using grids. If points in a grid forms a plane, the grid is not subdivided and planar information about the plane is stored. A space not forming a plane is subdivided, thereby enhancing the storage efficiency.

    摘要翻译: 一种生成3D复数八叉树图的方法。 从范围图像中检测出具有3D位置信息的多个点。 具有检测到的多个点的空间使用网格来表示。 如果网格中的点形成平面,则网格不会被细分,并且存储关于平面的平面信息。 未形成平面的空间被细分,从而提高存储效率。