3D terrain generation based on fractal theory and elevation map control;
基于分形和高度图控制的三维地形生成技术研究
This paper introduces the three dimensional terrain generation technique which is based on fractal technique, and its virtual browse.
文中介绍了基于分形技术的三维地形生成技术及其虚拟浏览。
As the base of virtual terrain environment ,terrain generation and rendering plays an important rule.
随机地形生成与表现是虚拟环境系统研究的基础,针对用户对地形环境千差万别的需求,论文提出了一种基于分形的交互式地形随机生成方法,在给定地形特征或地形参数条件下,通过控制分形算法的随机过程及其反馈调整,自动产生符合要求的三维地形网格模型,并在给定的控制条件下对生成的地形进行自动着色和阴影计算。
Study on DEM generation in satellite-borne InSAR formation flying;
星载编队飞行InSAR地形图生成方法研究
s: The influence of several factors on biofilm formation on PVC (Polyvinyl chloride) fibrefill and its nitrification performance were studied when it was used as media in the biofilm technique.
研究了一种纺织工业原料PVC纤维棉用作生物膜法载体时促进生物膜形成的影响因子及硝化膜的硝化性能。
Fractal Terrain Generation and Fractal Dimension Evolution Analysis of Subsidence;
塌陷区分形地形生成和分维演变分析
Generating Method Based on GPU Acceleration for Fractal Terrain;
基于GPU加速的分形地形生成方法
Interactive Real-sense Terrain Generation Based on Fractal Interpolation
基于分形插值的交互式真实感地形生成
MPD Algorithm Based Mountain Terrain Generation;
基于MPD方法的山脉地形生成研究
The Analysis、Research and Modification of Three-Dimensional Terrain Algorithm
三维地形生成算法分析、研究与改进
An Algorithm for Generation of Large Scale Terrain Based on LOD
一种基于LOD的大规模地形生成算法
Aspect Generation by Vector Composition of Contour Bunches
地形坡向生成的等高线束矢量合成法
Comparison of Terrain Representation of SRTM and Topographic Derived DEMs
SRTM与地形图生成DEM的地形表达能力对比
the time from 1.5 billion to 5 billion years ago; earth's crust formed; unicellular organisms are earliest forms of life.
地壳形成，单细胞生物是早期的生命形式。
Preliminary Study On the Formation and Life Cycle of Destination Image;
旅游目的地形象的形成过程与生命周期初探
Gradually commodity production becomes the dominating form.
商品生产逐渐地成了统治的形式。
We quickly developed a new routine.
我们迅速地形成了新的生活秩序。
It can carry out the several following operations:(1) It can work out the geographic diagram of the dike dam automatically.
(1) 堤坝区域地形图的自动生成。
Ecological Environment and Formation and Ethnic Origin of Pingdi Yao;
生态环境与平地瑶的形成及族源特征
The Emergence of the Mature Forms of Chinese Ancient Drama:A Chronological and Geographical Study;
我国古代成熟戏剧形式产生时地考察
Fundamentals of topography-clown of bakhtin;
论巴赫金“丑角地形学”的生成机制
Research on Technique of Real-time 3D Terrain Roaming in the Air
空中漫游三维地形实时生成技术研究
Error metric with roughness of generating LOD of terrain
生成地形细节层次的粗糙度误差判据