1) BSH
层次包围球
1.
To avoid the super elasticity,a dynamic constraint method was proposed to restrict the tensile length of springs;and based on the constrained cloth model,a bounding sphere hierarchy(BSH) without updating was constructed for self-collision detection.
为了避免超弹性现象,提出动态约束法限制弹簧的可伸长长度;基于该约束模型还构建一种的不需要更新的层次包围球,加快自碰撞检测。
2) hierarchical bounding volumes
层次包围盒
1.
In this paper,a method of collision detection suitable for cloth simulation is proposed,which is based on the K-DOPs hierarchical bounding volumes method.
本算法基于k-DOPs层次包围盒法,改进了包围盒和层次树的更新算法,优化了原有的碰撞检测算法。
2.
A fast collision detection algorithm based on mixed hierarchical bounding volumes(BVH) is proposed,which combines the quality of compactness of the fixed direction hull(FDH) with the simplicity of AABB, absorbs the merits of image-based collision detection algorithm,and utilizes the computing capabilities of graphic hardware.
提出了一种基于混合层次包围盒(BVH)的快速碰撞检测算法,它将固定方向凸包(FDH)包围盒与沿坐标轴方向的包围盒(AABB)相结合,吸收了基于图像的碰撞测算法的优点,利用了图形硬件的计算能力。
3.
Analyzing the performance of various hierarchical bounding volumes(HBVs),a fast algorithm for real-time collision detection(CD)was proposed using a structure of hybrid hierarchical bounding volume(HHBV)based on OBB and sphere BV.
针对各种层次包围盒的特点,提出了基于球状包围盒(Sphere)结构与有向包围盒(OBB)的复合层次包围盒的碰撞检测方法。
3) Bounding volume hierarchy
包围盒层次
1.
A simple algorithm to the particular structure of hydraulic servo manipulator was introduced based on the relation of line to line and line to plane to deal with real time collision detection between graphic robot and operation task in consideration of the bounding volume hierarchy method.
参考较为成形的基于包围盒层次的碰撞检测算法,针对本系统液压伺服机械手的特有结构,采用一种简单易行的线面关系、面面关系算法来实时处理图形机器人与待操作对象的精确碰撞检测,最后通过实验验证了该算法的有效性。
4) hierarchical bounding box
层次包围盒
1.
Research and Implementation on Bézier Surface/ Surface Intersection Algorithm Based on Hierarchical Bounding Box;
基于层次包围盒的Bézier曲面求交算法研究及实现
2.
This paper presented an improved algorithm for collision detection based on hierarchical bounding box, especially the algorithm based on oriented bounding box (OBB).
针对基于层次包围盒的碰撞检测算法中的方向包围盒 (OBB)算法 ,提出了一种改进算法 。
3.
To accelerate the collision detection between particles and scene objects, we propose to build a hierarchical bounding box for scene objects as a pretreatment.
提出以线元为基本造型单位并基于动力学原理模拟瀑布的运动轨迹,结合层次包围盒和聚类树技术加速粒子的碰撞检测,并采用逐渐淡化融合的方法模拟水花的消失过程。
5) bounding volume hierarchies
层次包围盒
1.
In collision detection algorithm based on bounding volume hierarchies, the number of bounding volumes which partici-pated in collision detection directly influenced speed of collision detection.
在基于层次包围盒碰撞检测算法中,参与相交测试的包围盒的数目直接会影响到碰撞检测的速度。
2.
Based on bounding volume hierarchies some collision detection methods are introdued and compared based on bounding volume hierarchies .
本文主要介绍了碰撞检测中的层次包围盒方法,并对几种基于不同类型包围盒的碰撞检测算法进行了比较研究。
3.
In collision detection algorithm based on bounding volume hierarchies,the number of bounding volumes which participated in collision detection directly influenced speed of collision detection.
在基于层次包围盒碰撞检测算法中,参与相交测试的包围盒的数目直接会影响到碰撞检测的速度。
6) bounding volume hierarchy
层次包围体
1.
Our research base on the analysis of traditional accelerators, we get the shortcoming of those traditional accelerators and get over it, and then we present a new Bounding Volume Hierarchy (BVH) structure based on Surface Area Hierarchy (SAH).
本文的研究工作建立在对传统的加速结构的研究基础上,对之前的加速结构进行分析与总结,对其存在的缺点进行改进,创新的提出了基于表面积启发函数的新型层次包围体结构,随后又在此新型结构上,设计了适用于SIMD遍历方法的四叉层次包围体结构。
补充资料：包围圈
军事上指已形成的包围态势的圈子和已被包围的地区：冲出～ㄧ～越缩越小了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条