深入研究了虚拟场景中实时图形绘制与加速算法，以及增强真实感技术。
The real-time rendering, the accelerative algorithm and the enhanced third dimension technology are comprehensively studied.
介绍应用计算机进行加工误差的数据采集与处理的方法，同时解决了企业生产过程中进行误差跟踪的实时图形绘制问题。
This article introduced the methods of data acquisition and processing by computer for machining error, and settled the problem of real time graph output in the manufacture process.
其中图形库模块主要完成系统中流程画面、动态点、实时趋势显示的绘制与编辑；
The graphics module mostly completes protract and edit of flow menu, dynamic drop and real time trend display in system.
通过构造出质系动量系统碰撞模型和采用线性编址双缓冲图形绘制技术，实现了质系动量定理的实时仿真。
By constructing momentum theorem collision model and employing addressable, double-buffered graphic rendering technology and the real-time simulation of momentum theorem is implemented.
图形绘制的质量和复杂性常受到实时性要求的限制。
The rendering picture quality and scene complexity is often restricted due to real-time constraint.
其核心和基础是真实感图形的实时生成和绘制。
The core and the base of the virtual walkthroughs is the real graphic scene's producing and rendering.
阴影绘制算法的真实感和实时性之间的矛盾，是计算机图形学和虚拟现实技术目前所要解决的一个基本难题。
The contradiction between the realistic and real-time of the shadow rendering algorithm has been a fundamental and difficult problem in computer graphics and virtual reality technology.
真实感实时绘制是在当前图形算法和硬件条件限制下提出的在一定时间内完成真实感绘制的技术。
Realistic real-time rendering is a technique which accomplishes realistic rendering in a definite period of time under the constraint of current hardware and graphic algorithms.
绘图软件包的功能主要是绘制楼层平面图、消防设施的具体标识符和各房间的门牌号码图，绘制的图形装入实时处理和操作系统。
The main function of the software package is to draw floor plane figures with assignment of fire fighting facility signs and room Numbers, which then are used in POS.
利用现代图形卡的可编程能力，该算法可以在微机上达到实时绘制性能。
By using the programmable ability of modern GPVS, the algorithm can achieve realtime rendering performance on Personal Computers.
真实感树木实时绘制研究一直以来都是计算机图形学的一个热点领域，因为树木复杂的细节结构使其无论是在建模、存储还是绘制上都存在相当大的困难。
Research on real time rendering of realistic tree is a focus field of computer graphic all the time, because complicate detail structure of tree makes it very difficult to model, store, rendering.
网格简化是计算机图形学中一个传统的研究课题，它对网格的存储和传输处理以及实时绘制都有着重要的意义。
Mesh simplification is a classical research subject in computer graphics and is an very important significance for mesh storage, transmission process and real time render.
实时的高真实感图像绘制是计算机图形学中 的主要难题之一，传统 的方法难以在提供 真实感图像绘制结果 的同时保证足够 的绘制速度。
Real-time realistic image rendering is one of the most important and difficult problems in Computer Graphics, previous methods cannot provide highly realistic image in real time.
在此基础上，本文说明了利用可编程图形处理器进行绘制的方法，并实现了实时绘制的三维海底场景。
Finally, discuss is given about the method of programmable ability of GPU and an actual implement of a virtual environment of seafloor is presented.
三维表现系统，是建立在计算机图形绘制技术的基础上，对地球表面的海量地形和城市中的大规模建筑群进行实时绘制的系统。
A 3D rendering system is such a system that draws the massive terrain and cities on the earth based on computer graphic technology.
三维表现系统，是建立在计算机图形绘制技术的基础上，对地球表面的海量地形和城市中的大规模建筑群进行实时绘制的系统。
A 3D rendering system is such a system that draws the massive terrain and cities on the earth based on computer graphic technology.
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