1) 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。
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) 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。
4) 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。
5) hierarchical bounding volume
层次包围盒
1.
There are mainly two algorithms of collision detection in virtual reality: hierarchical bounding volume algorithm and space subdivision algorithm.
层次包围盒法和空间分割法是碰撞检测算法中的基本方法,这两种方法的目的都是为了尽可能的减少需要相交测试的对象或基本几何元素对的数目。
6) bounding volume hierarchy
层次包围盒
1.
In order to solve collision detection problem in virtual surgery,a rapid collision detection method based on bounding volume hierarchy is presented.
为了解决虚拟手术的快速碰撞检测问题,提出了一种新的基于层次包围盒的快速碰撞检测方法。
2.
First of all, introduce the basic principle of bounding volume hierarchy and primitive collision detection.
介绍了层次包围盒和基元碰撞检测的基本原理。
补充资料：战略包围
战略包围
strategic envelopment
zhQnltie boowei战略包围(strategic envelopment)对敌战略集团、战略区或国家的包围。是战略进攻行动，也是战略机动的一种样式。目的是摧毁敌方的战略力量，聚歼敌重兵集团，或迫敌投降。战略包围的实现，对达成战略进攻目的，夺取战争的全局胜利有重要意义。中国人民解放军在解放战争的战略决战阶段，几大野战军对国民党军重兵集团分别实施战略包围，保障了逐次歼灭敌重兵集团目的的实现。战略包围通常在统帅部或战略指挥员的周密组织和指挥下，集中优于敌方的战略力量，从战略外线对敌实行正面攻击和翼侧深远迁回;需要战略力t间的密切协同、联合进行或相互支援，搞好战略配合。军队遂行战略包围任务时，要隐蔽开进和迅猛行动，出敌不意地进至预定地区，攻占战略要点或要地，断敌退路，建立起对内对外正面，达成战略包围态势，形成战略围攻部署。实行战略包围，要积极组织空中和海上打击，夺取制空权和制海权。(马凤江)
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