Sketching Reality
    1.
    发明申请
    Sketching Reality 失效
    草绘现实

    公开(公告)号:US20070109310A1

    公开(公告)日:2007-05-17

    申请号:US11554970

    申请日:2006-10-31

    IPC分类号: G09G5/00

    摘要: Systems and methods for sketching reality are described. In one aspect, a set of vector primitives is identified from a 2-D sketch. In one implementation, the 2-D sketch is hand-drawn by a user. A 2.5D geometry model is automatically generated from the vector primitives. The 2.5D geometry model is automatically rendered and presented to a user. In one implementation, the user provides 2-D sketch-based user inputs to modify one or more of lighting position, lighting direction, lighting intensity, texture, color, and geometry of the presentation.

    摘要翻译: 描述了绘制现实的系统和方法。 在一个方面,从2-D草图识别一组矢量基元。 在一个实现中,2-D草图由用户手绘。 从矢量基元自动生成2.5D几何模型。 2.5D几何模型自动呈现给用户。 在一个实现中,用户提供基于2D草图的用户输入来修改演示的照明位置,照明方向,照明强度,纹理,颜色和几何形状中的一个或多个。

    Sketching reality
    2.
    发明授权
    Sketching reality 失效
    草绘现实

    公开(公告)号:US07639250B2

    公开(公告)日:2009-12-29

    申请号:US11554970

    申请日:2006-10-31

    IPC分类号: G06T15/00

    摘要: Systems and methods for sketching reality are described. In one aspect, a set of vector primitives is identified from a 2-D sketch. In one implementation, the 2-D sketch is hand-drawn by a user. A 2.5D geometry model is automatically generated from the vector primitives. The 2.5D geometry model is automatically rendered and presented to a user. In one implementation, the user provides 2-D sketch-based user inputs to modify one or more of lighting position, lighting direction, lighting intensity, texture, color, and geometry of the presentation.

    摘要翻译: 描述了绘制现实的系统和方法。 在一个方面,从2-D草图识别一组矢量基元。 在一个实现中,2-D草图由用户手绘。 从矢量基元自动生成2.5D几何模型。 2.5D几何模型自动呈现给用户。 在一个实现中,用户提供基于2D草图的用户输入来修改演示的照明位置,照明方向,照明强度,纹理,颜色和几何形状中的一个或多个。