self-intersection相关论文
In this paper, we consider the local time and the self-intersection local time for a bifractional Brownian motion, and t......
Deformation is an important research topic in graphics.There are two key issues in mesh deformation:(1) selfintersection......
Large-scale deformations of a tubular object, or generalized cylinder, are often defined by a target shape for its cente......
The contour of the slices of SLA parts is composed of a great deal of small lines. When offsetting the contour to compen......
Modern computer graphics applications usually require high resolution object models for realistic rendering. However, it......
在虚拟手术仿真中,自相交网格常常会出现于高度密集的肝脏管道中并导致模拟仿真产生误差。为解决自相交问题,研究了距离场等值面的......
引入两类新颖螺线，即讷氏（自然）对数螺线与内接圆螺线，二者均周绕渐近于一极限圆，前者在另一方面还具有曲线的自交点，这种情况在数学 史......
寻求能快速、高效分解自相交折线的算法是计算机做二维图形所必须面对的问题。虽然邻接表和单链表的指针部分耗用了一定量的内存,......
为建筑设计和雕塑构造一类具有优美形状的新型直纹面是有趣的.被构造的这一类新型直纹面是由通过两个互相垂直圆上经过两个动点的......
Swept volume solid modeling has been applied to many areas such as NC machining simulation and verification, robot works......
消除偏置曲线自交点可以提高系统对零件细节部分的处理能力,提高了零件的制造精度。总结了消除偏置曲线自交点的各种算法的优缺点,......
