有向包围盒,OBB英语短句,例句大全

有向包围盒,OBB
1)OBB有向包围盒
1.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。
2.Oriented bounding box (OBB) hierarchy is a popular and efficient approach for accelerating collision detection (CD) among complex rigid models, but it can’t determine the contact status among objects far away as fast as other bounding volumes (BVs), such as axis-aligned bounding boxes (AABB) or sphere BV, because each intersection test of OBBs is much more complex than that of others.有向包围盒(OBB)是一中用于复杂结构刚体模型间碰撞检测的有效方法,但是由于其自身的算法复杂性导致在检测距离较远的模型时检测效率不及轴向包围盒(AABB)或球形盒(Sphere)。
2)OBBTree有向包围盒树
1.Based on Oriented Boundary Box Tree(OBBTree)of point cloud model,a simplified model with topological information is constructed first.基于点模型的有向包围盒树,首先建立点模型带拓扑信息的简化模型,基于这种几何表示,将网格模型的层次分片算法推广到点模型中·为解决大规模点模型的分片速度和分片效果之间的矛盾,将有向包围盒树与层次分片技术相结合,实现了多分辨率层次点模型分片·实验结果表明,文中算法能直接处理大规模点模型,且具有速度快、对噪声数据不敏感的优点
3)oriented bounding box(OBB)方向包围盒
1.In order to slove collision detection problem in virtual surgery,a fast collision detection algorithm based on oriented bounding box(OBB) was presented,which simplifies geometric representation to facilitate the process of collision detection between complex geometric objects.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方向包围盒层次树的快速碰撞检测算法,利用简化的几何模型表示一方向包围盒层次树来实现复杂物体间的实时碰撞检测。
4)OBB方向包围盒
1.Based on the hierarchical oriented bounding box (OBB) which is used in virtual reality to detect spatial collisions between 3D objects, a new interference detection method is developed in this dissertation.本文基于虚拟加工研究中检测3维物体空间碰撞的方向包围盒OBB法,提出了一种新的全局干涉检查方法。
2.Accurate and rapid collision detection of the parts of JQ900 Overhead Launching Gantry with Lower Launching Nose was realized using improved OBB technology,and finally realistic simulation results of the system based on VC++ and Open Inventor API platform were obtained.为了达到仿真系统中所需要的碰撞检测的精确性和实时性,对方向包围盒(OBB)的计算方法进行了分析,并针对其不足之处进行了改进和优化。
5)Oriented bounding box方向包围盒
1.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。
2.This paper introduces two collision detection algorithms,one is the famous method based on the oriented bounding box,the other is our method based on the fixed direction hull.本文详细介绍了两种碰撞检测方法 ,一是著名的基于方向包围盒的方法 ,二是我们提出的基于固定方向凸包的方法 ,并对它们进行了分析与比较。
6)axis-aligned bounding box轴向包围盒
1.According to this trait, collision detection algorithm based on axis-aligned bounding box was optimized.利用这一特性,对基于轴向包围盒碰撞检测算法进行优化,把当前对象的碰撞信息记录下来以供下一次碰撞检测使用。

英文短句/例句

1.Mended Collision Detection Algorithm Based on Axis-aligned Bounding Box基于轴向包围盒碰撞检测算法的改进
2.Augmented Reality Based Virtual Measurement for the Minimum-volume Axis-aligned Bounding Box最小体积轴向包围盒的增强现实虚拟测量方法及其应用
3.full journal bearing全围式轴承（轴瓦在3600范围内包围着轴颈的滑动轴承）
4.Algorithm for smallest quadrangle encasing box of convex polygon凸多边形最小面积四边形包围盒算法
5.Research on Collision Detection Algorithm Based on AABB Bounding Volume;基于AABB包围盒的碰撞检测算法的研究
6.A Seeking Intersection Algorithms for Curves Surfaces Based on Envelopment of Encoding for Bounding Boxes;基于包围盒的自由曲面求交算法研究
7.Research and Application of Collision Detection Based on Oriented Bounding Box基于OBB包围盒的碰撞检测研究与应用
8.Located on, around, or in the direction of an axis.轴心的位于、围绕、或在轴心的方向上
9.This can be done by projecting the object's bounding volume to the screen and taking the bounding rectangle of the projection.这可保证对象包围盒投影到屏幕及指定的包围矩形内。
10.Application of Packet Deflecting Device in YB55A Film Wrapper硬盒小包转向装置在YB55A型盒外透明纸包装机中的应用
11.The collision detecting method based on ambient-box is a custommethod in virtual cockpit, though the detecting precision of this method is not exact.虚拟座舱中进行碰撞检测的常用方法为包围盒碰撞检测，但基于包围盒的碰撞检测精确性不高。
12.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
13.The Application of Bounding Volume Algorithm in Collision Detection of Medical VR;包围盒方法在虚拟手术碰撞检测中的应用
14.The Real Time Collision Detection Algorithm Using OBB Tree;基于OBB层次包围盒树的实时碰撞检测算法
15.Research on Collision Detection Algorithm Based on Bounding Volume and Spatial Subdivision基于包围盒和空间分割的碰撞检测算法研究
16.The Research on Collision Detection Algorithm Based on Bounding Volume and Particle Swarm Optimization基于包围盒与粒子群的碰撞检测算法研究
17.The Solution of Complex Part’s Rectangular Bounding Box Based on Pro/E Behavioral Modeling Technology基于Pro/E行为建模的复杂件长方体包围盒求解
18.Improved collision detection algorithm based on OBB基于OBB层次包围盒的碰撞检测算法改进

相关短句/例句

OBBTree有向包围盒树
1.Based on Oriented Boundary Box Tree(OBBTree)of point cloud model,a simplified model with topological information is constructed first.基于点模型的有向包围盒树,首先建立点模型带拓扑信息的简化模型,基于这种几何表示,将网格模型的层次分片算法推广到点模型中·为解决大规模点模型的分片速度和分片效果之间的矛盾,将有向包围盒树与层次分片技术相结合,实现了多分辨率层次点模型分片·实验结果表明,文中算法能直接处理大规模点模型,且具有速度快、对噪声数据不敏感的优点
3)oriented bounding box(OBB)方向包围盒
1.In order to slove collision detection problem in virtual surgery,a fast collision detection algorithm based on oriented bounding box(OBB) was presented,which simplifies geometric representation to facilitate the process of collision detection between complex geometric objects.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方向包围盒层次树的快速碰撞检测算法,利用简化的几何模型表示一方向包围盒层次树来实现复杂物体间的实时碰撞检测。
4)OBB方向包围盒
1.Based on the hierarchical oriented bounding box (OBB) which is used in virtual reality to detect spatial collisions between 3D objects, a new interference detection method is developed in this dissertation.本文基于虚拟加工研究中检测3维物体空间碰撞的方向包围盒OBB法,提出了一种新的全局干涉检查方法。
2.Accurate and rapid collision detection of the parts of JQ900 Overhead Launching Gantry with Lower Launching Nose was realized using improved OBB technology,and finally realistic simulation results of the system based on VC++ and Open Inventor API platform were obtained.为了达到仿真系统中所需要的碰撞检测的精确性和实时性,对方向包围盒(OBB)的计算方法进行了分析,并针对其不足之处进行了改进和优化。
5)Oriented bounding box方向包围盒
1.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。
2.This paper introduces two collision detection algorithms,one is the famous method based on the oriented bounding box,the other is our method based on the fixed direction hull.本文详细介绍了两种碰撞检测方法 ,一是著名的基于方向包围盒的方法 ,二是我们提出的基于固定方向凸包的方法 ,并对它们进行了分析与比较。
6)axis-aligned bounding box轴向包围盒
1.According to this trait, collision detection algorithm based on axis-aligned bounding box was optimized.利用这一特性,对基于轴向包围盒碰撞检测算法进行优化,把当前对象的碰撞信息记录下来以供下一次碰撞检测使用。