k-dops算法在虚拟手术中的应用

摘要

Collosion detection based on k-dops can not only improve the speed of collision detection but also quickly adapt to the change of topology after the soft tissue deformation. And it can deal with collision detection problems in surgery simulation as well.%提出了k—dops的碰撞检测算法，这种方法能有效地提高碰撞检测的速度，而且能及时更新软组织拓扑结构的变化，能较好解决手术仿真中的碰撞检测问题．