1) improved midpoint displacement method
改进中点移位法
2) improvement of performable displacement
性能点位移改进
3) midpoint displacement
中点位移法
1.
The basic theory of fractal geometry is presented and how to build the digital elevation model of 3D fractal terrain by midpoint displacement algorithm is discussed.
介绍了分形几何的基本原理,讨论了如何利用中点位移法生成三维分形地形高程数据模型,并在VC与OpenGL结合开发环境下,使得用尽量少的数据量来生成具有真实感的虚拟地形,以及实现交互式动态显示,能快速实时地以第一人称视角进行三维场景漫游,最后对该模型进行了验证分析,表明该方法是一种简单且有效的方法。
2.
It talks about the methods of conforming basic elements of bump map and the realization with the midpoint displacement arithmetic.
介绍了凹凸纹理生成的基元构造以及中点位移法实现法向挠动的计算机实现,从而生成客观世界物体表面的真实感纹理贴图。
3.
Finally, several mathematical models for generating three dimensional terrain are discussed in details using the midpoint displacement technique .
重点介绍了三维分形地形建模方法 ,并对利用中点位移法生成三维分形地形图的数学模型作了具体探
4) mid-point displacement
中点位移法
1.
In order to deal with the crease caused by the mid-point displacement method in terrainsimulation based on the fractal theory, the fixed lacunarity in the mid-point displacement is modified,and the mid-point subdivision is extended to any scale within the range of 0~1.
为了解决基于分形理论的中点位移法对地形仿真产生的皱折问题,对中点位移法的固定间隙度进行改进,使中点细分扩展到任意尺度细分,采用了线性插值的随机位移算法对地形进行仿真,达到好的可视性。
5) modified modal displacement method
改进振型位移法
1.
The response spectrum method based on modified modal displacement method for multisupport structure;
多点地震激励下基于改进振型位移法的反应谱方法
6) Improved Reflective Displacement Method
改进反射位移法
补充资料:改进
改变旧有情况,使有所进步:~工作ㄧ操作方法有待~。
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