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    • 4. 发明申请
    • Method and system for volume rendering
    • 体绘制方法和系统
    • US20080259079A1
    • 2008-10-23
    • US11785580
    • 2007-04-18
    • Benjamin D. BoxmanErez Doron
    • Benjamin D. BoxmanErez Doron
    • G06T17/00
    • G06T15/08
    • Herewith disclosed a computerized method of volume rendering, a volume rendering tool and a radar imaging system capable of rendering volumetric data. The method of volume rendering comprises obtaining volumetric data represented as a plurality of voxels, sampling the voxels at different resolutions corresponding to the limited number of two-dimensional elements per sample, and compositing the two-dimensional elements in order to calculate values to be assigned to respective pixels for visualization. The compositing comprises generating a data structure associated with the plurality of different-resolution two-dimensional elements and configured to provide a relationship between said plurality and pixels in an image grid, wherein said data structure is configured to simultaneously hold data related to said different-resolution two-dimensional elements.
    • 因此公开了体绘制的计算机化方法,体绘制工具和能够渲染体数据的雷达成像系统。 体绘制的方法包括获取表示为多个体元的体数据,对与每个样本的有限数量的二维元素相对应的不同分辨率对体素进行采样,以及合成二维元素以计算要分配的值 到各个像素进行可视化。 所述合成包括生成与所述多个不同分辨率二维元素相关联的数据结构,并且被配置为在图像网格中提供所述多个像素与所述像素之间的关系,其中所述数据结构被配置为同时保存与所述不同分辨率二维元素相关的数据, 分辨率二维元素。