directional derivative

英 美
  • 方向导数
  • derivative n.派生物;衍生字;导数adj.派生的;(贬)非独创的;庸乏的
  • directional adj.方向的
    1. The derivative of radial curvature on the model surface is used as the second pass texture mapping coordinates, by a calculation using Euler formula.
      再通过欧拉公式计算径向曲率及其方向导数值,作为第二步映射的纹理坐标。