boundary vector cell 定界细胞
boundary force vector 边界力向量
vector boundary advancing 矢量边界推进
vector boundary value problem 向量边值问题
vector-valued boundary problem 向量值边值问题
vector absorbing boundary condition 矢量ABC吸收边界
Moving object detection and tracking in video sequences based on boundary vector field;
本论文的主要工作是研究动态背景下的运动目标检测和跟踪。
This paper gives an algorithm of the acquisition of boundary vector of regions through a way of bi value processing and the directory judgement of the neighbouring domains in eight directions.
文中就如何对规则格网数据所描述的区域通过二值化处理 ，运用八向邻域的有向判断策略 ，提出了一种获取描述区域矢量边界的算法。
Therefore, the optimal solution is the farthest point on the polyhedron boundary from the axis' origin using the direction (1,-1) as a direction vector.
因此，优化解决方案是从轴的原点沿 (1,-1) 方向作为方向向量指向多面体边界的最远点。
应用推荐