绘制图形

This paper use window function and the best uniform approximation to design FIR digital filters, and achieve the calculations in design and graphics rendering based on MATLAB.

本文使用窗函数法及最佳一致逼近法来设计FIR数字滤波器，并利用MATLAB 作为辅助工具完成设计中的计算与图形的绘制。

This is a c ++ compiler mapping procedures, the effect of 3d rendering graphics and video.

这是一个c＋＋编译的绘图程序，可以绘制3d效果的图形图像。

Has completed the complete vector graph plan.

完成了全部的矢量图形的绘制。

Furthermore, it expanded the scope of it s application, drew up fractal graph w it h more higher number times end more complex root value, added the thought of escape time.

在此基础上加入逃逸时间算法的思想，绘制出了次数更高、根值更加复杂的分形图形，进一步扩展了它的使用范围。

After analyzing the characters of current hydraulic CAD, the method was put forward to use concurrent computer supported cooperative work to regulate hydraulic CAD, and to realize assistant graphics element drawing, principle drawing formation, data exchange, network communication and background data - base service by employing object - oriented technology, dialog box and control widget technology, input - output of graphics ＆ image and socket technology.

在分析当前液压CAD的特点之后，提出了用并行协同设计模式规划液压CAD，运用面向对象（object-oriented）技术、对话框和控件技术、数据库图库存储提取技术、导入导出图形图像技术和socket技术，具体实现了辅助图元绘制、原理图生成、数据交换、网络通讯和后台数据库服务各个功能，使液压系统计算机辅助设计得到进一步的完善。

Any conferee operation at electronic white board, including simple figure draw operation, the characters are input and operated etc., share with other conferees when being all right .

任何与会者在电子白板上的操作，包括简单的图形绘制操作，文字输入操作等，都可以时地与其他与会者共享。

This paper introduces a simple but practical method to create high-quality contour line for grid data.

本文介绍了一种简单实用的基于规则格网数据绘制高质量等值线图形的方法。

In order to apply virtual reality technique into medical image processing, make convenient for surgeons to access virtual and mini invasive surgery, this paper, presents a full interactive virtual endoscopy system framework, analyzing and discussing system architecture and algorithm models. We explain some key procedures in virtual endoscopy system such as definition of world coordinate, virtual camera, surface detection, normal approximation, volume rendering and surface rendering, and also some interactive control method.

在综合利用各种计算机图形、图象技术的基础上，提出了完整的交互式虚拟内窥镜系统的框架，同时对系统结构和各种模型进行了分析和讨论，还针对系统的实时性和绘制结果的逼真性要求，提出了基于 Object Cache和扩展的区域增长方法，并将其应用到医学图象处理当中，得到了较好的效果。

An algorithm that creates multiple levels of detail for 3D scene by merging near coplanar faces is presented in this paper.

在保持三维场景绘制质量的同时加快显示速度是近年来图形学研究的一个热点问题。

We propose a unified method to approximate important geometric attributes, including normal vector, gauss curvature, mean curvature, principal curvatures and principal directions on point sampled surface. Based on MLS projection our method is robust to noise and stable to the sampling density.

曲面的微分性质包括法向量和切平面、高斯曲率、平均曲率、主曲率和主方向，在计算机图形学、机器视觉和计算机辅助设计等领域发挥了重要的作用，比如曲面绘制、内外测试、曲面重建、曲面简化、去除曲面噪声和模型分割等。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了