Remeshing method and apparatus for restoring sharp features of mesh made smooth enough
    1.
    发明授权
    Remeshing method and apparatus for restoring sharp features of mesh made smooth enough 有权
    用于恢复网格的尖锐特征的重新组装方法和装置足够平滑

    公开(公告)号:US08269771B2

    公开(公告)日:2012-09-18

    申请号:US12314784

    申请日:2008-12-16

    IPC分类号: G06T15/00

    CPC分类号: G06T17/20 G06T17/205

    摘要: A three-dimensional (3D) remeshing apparatus includes a curved surface geometry module for calculating one or more geometric elements, including a normal and a curvature, based on data of an input mesh, a vertex grouping module for grouping vertices of the mesh into a general group, an edge group, and an apex group using information of the curvature calculated by the curved surface geometry module, and a projection module for searching for one or more tangent planes corresponding to one or more of the vertices grouped by the vertex grouping module, projecting one or more corresponding vertices on each of the tangent planes, and restoring one or more edges of the input mesh.

    摘要翻译: 三维(3D)重新镶嵌装置包括:曲面几何模块,用于基于输入网格的数据计算包括正常和曲率的一个或多个几何元素;顶点分组模块,用于将网格的顶点分成 使用由曲面几何模块计算的曲率的信息的一组,边缘组和顶点组,以及投影模块,用于搜索与顶点分组模块分组的一个或多个顶点相对应的一个或多个切平面 在每个切平面上投影一个或多个相应的顶点,以及恢复输入网格的一个或多个边缘。

    Remeshing method and apparatus for restoring sharp features of mesh made smooth enough
    2.
    发明申请
    Remeshing method and apparatus for restoring sharp features of mesh made smooth enough 有权
    用于恢复网格的尖锐特征的重新组装方法和装置足够平滑

    公开(公告)号:US20090213119A1

    公开(公告)日:2009-08-27

    申请号:US12314784

    申请日:2008-12-16

    IPC分类号: G06T15/00

    CPC分类号: G06T17/20 G06T17/205

    摘要: A three-dimensional (3D) remeshing apparatus includes a curved surface geometry module for calculating one or more geometric elements, including a normal and a curvature, based on data of an input mesh, a vertex grouping module for grouping vertices of the mesh into a general group, an edge group, and an apex group using information of the curvature calculated by the curved surface geometry module, and a projection module for searching for one or more tangent planes corresponding to one or more of the vertices grouped by the vertex grouping module, projecting one or more corresponding vertices on each of the tangent planes, and restoring one or more edges of the input mesh.

    摘要翻译: 三维(3D)重新镶嵌装置包括:曲面几何模块,用于基于输入网格的数据计算包括正常和曲率的一个或多个几何元素;顶点分组模块,用于将网格的顶点分成 使用由曲面几何模块计算出的曲率的信息的一组,边缘组和顶点组,以及投影模块,用于搜索与顶点分组模块分组的一个或多个顶点相对应的一个或多个切平面 在每个切平面上投影一个或多个相应的顶点,以及恢复输入网格的一个或多个边缘。

    SYSTEM AND METHOD FOR RENDERING AN IMAGE
    3.
    发明申请
    SYSTEM AND METHOD FOR RENDERING AN IMAGE 审中-公开
    用于渲染图像的系统和方法

    公开(公告)号:US20130182000A1

    公开(公告)日:2013-07-18

    申请号:US13404337

    申请日:2012-02-24

    申请人: Jang Hee Kim

    发明人: Jang Hee Kim

    IPC分类号: G09G5/00

    摘要: An image rendering method includes receiving, by a central processing unit (CPU), a plurality of first primitives, dividing, by the CPU, each of the plurality of first primitives into each of a plurality of grids, collecting, by the CPU, the plurality of grids as a grid set, transmitting the grid set from the CPU to a graphic processing unit (GPU) when a size of the grid set is greater than a threshold value, and shading, by the GPU, the grid set.

    摘要翻译: 图像渲染方法包括:通过中央处理单元(CPU)接收多个第一原语,将所述多个第一基元中的每一个划分为多个网格中的每一个,由CPU收集 多个网格作为网格集合,当网格集的大小大于阈值时,将网格集从CPU传输到图形处理单元(GPU),并由GPU对网格集进行着色。

    AIR INFLATING AND DEFLATING FLOAT FOR MARINE CULTIVATION, MANUFACTURING METHOD THEREOF, AND VALVE USED THEREIN
    4.
    发明申请
    AIR INFLATING AND DEFLATING FLOAT FOR MARINE CULTIVATION, MANUFACTURING METHOD THEREOF, AND VALVE USED THEREIN 审中-公开
    用于海洋养殖的空气浸泡和脱水浮选,其制造方法及其使用的阀

    公开(公告)号:US20100132620A1

    公开(公告)日:2010-06-03

    申请号:US12515796

    申请日:2008-07-21

    IPC分类号: A01K61/00 B23P11/00

    摘要: Disclosed are an air inflating and deflating float for marine cultivation and a manufacturing method thereof. The air inflating and deflating float for marine cultivation includes a soft float body provided with a valve fixing part with an insertion hole, formed at the center thereof and connected to the inside of the float body, formed at one side of the float body; a valve inserted into the insertion hole of the valve fixing part, and provided with a through hole, through which air comes in and out, formed therein; and a protection cap inserted into the valve fixing part to prevent the air from being discharged via the through hole of the valve, and closing the through hole of the valve.

    摘要翻译: 公开了用于海洋养殖的空气充气和放气浮子及其制造方法。 用于海洋培养的空气充气和放气浮子包括:软浮体,其设置有形成在浮体的一侧的中心并连接到浮体的内部的具有插入孔的阀固定部; 插入到阀固定部的插入孔内的阀,具有形成在其内的空气进出的通孔; 以及插入到阀固定部中的保护帽,以防止空气经由阀的通孔排出,并且关闭阀的通孔。