"Xiang+NP+VP"and"VP+Xiang+NP";
“向+NP+VP”和“VP+向+NP”
The paper showed a parameter representation of isotropic vector in complex vector space, and obtained the some properties.
给出了复向量空间中的迷向向量的一种参数表示,并由此获得了迷向向量的一些性质。
This algorithm includes the following steps in turn: calculating direction vectors generated by a random mesh vertex and the ones around it; recognizing and simplifying the planar areas in the mesh according to vector average angle; judging whether a vertex accords with the secure culling rule, which adopts the result whether the area where this vertex lies is smoo.
该算法首先计算每个网格顶点与其周围相邻顶点所形成的方向向量,然后根据方向向量的平均夹角来识别和简化网格中的平面区域,之后再以该顶点所处区域是否比较平坦为顶点去除限制条件,判断该顶点是否符合安全去除原则,这样可以保留特征顶点,进而保持物体的视觉特征。
The new algorithm adds a direction vector to every depth pixel in LDI ,and creates images from new vantage points by adopting a weighted rendering method for pixels with the same depth.
该算法对LDI的每个深度像素增加一个方向向量,对位于同一深度的像素采用加权平均的方法生成新视点下的目标图像。