查询词典 computer graphics

Especially for the rapid development of computer graphics and virtual reality, CAID (Computer Aided Industrial Design) is becoming one of most important means of industrial design.

尤其是计算机技术的迅猛发展，计算机图形学、计算机辅助设计应用的深入以及虚拟现实技术的发展，计算机辅助工业设计(Computer Aided Industrial Design，简称CAID)成为现代工业设计的重要手段。

Computer occur in the near future, in order to plotter and cathode-ray tube screen graphics output, then the birth of the computer graphics.

计算机出现不久，为了在绘图仪和阴极射线管屏幕上输出图形，计算机图形学随之诞生了。

These standards, however, were all short-lived in part due to the rapid evolvement of the graphics technology and in part due to the commercial success of a computer company named Silicon Graphics, Inc.

这些标准，但都是短命的，部分原因是为了快速演变的图形技术，并在部分原因在于商业上的成功的一家电脑公司命名是Silicon Graphics公司。

Research on basic algorithms of Computer Graphics has deep significance, because each application generally need numerous call of the basic algorithms. The speed and quality of generating a picture are tremendously affected by that of generating each line or curve. This paper researches the basic algorithms of Computer Graphics including the algorithms of drawing and clipping of lines and curves both on the square grid and the hexagonal grid.

对计算机图形学基础算法的研究具有重要意义，因为在具体应用中，每一幅图形都由成百上千条直线和曲线构成，这样对于每一条直线或曲线的处理速度和质量就极大地影响着整幅图形的处理速度和质量，本文的工作是对计算机图形学中的基础算法进行研究。

The thesis first introduces the lighting models in computer graphics, and then discusses the 3D computer graphics standard OpenGL library.

本文首先对真实感图形生成的光照模型进行了介绍，然后对目前三维计算机图形学的标准OpenGL进行讨论。

Previous graphic display is downloaded from the dedicated Client ActiveX or Java applet to achieve, or raster graphics generated by the server release, only users of graphics and visual information and do not have the flexibility to access and computer graphics to achieve further analysis.

以往的图形显示主要是由客户端下载专用的ActiveX控件或Java Applet来实现，或者由服务器端生成栅格图形后发布，图形对用户而言仅仅是视觉上的信息，不具备对图形实现灵活检索和计算机再分析的能力。

With development of the computer technology, the requirement of the quality and speed of the computer graphics is fast increasing. Texture mapping which can enhance the realistic of graphics immensely while entailing only a relative small increase in computation had been noticeable.

随着计算机技术的飞速发展，人们对计算机生成图形的质量和速度的要求越来越高，可以显著提高图形的真实感而实现代价适中的纹理映射技术逐渐成为人们关注的研究方向。

ABSTRACT With development of the computer technology, the requirement of the quality and speed of the computer graphics is fast increasing. Texture mapping which can enhance the realistic of the graphics immensely while entailing only a relative small increase in computation had been noticeable.

随着计算机技术的飞速发展，人们对计算机生成图形的质量和速度的要求越来越高，一种可以显著提高图形的真实感而实现代价适中的纹理映射技术逐渐成为关注的研究方向。

Nowadays, the development of computer graphics systems tends towards features with much higher quality and high speed . Super-microcomputer system with uni-processor could no longer afford the processing capability in these high-end graphics technology fields. By using supermini even mainframe computer would be too expensive. All these factors limit the new application field of computer graphics.

在目前，计算机图形系统向着高质量和高速度发展过程中，由单处理机组成的超级微计算机系统已不能满足图形技术某些领域对处理能力的需求，而用中、小型以致于大型机实现的图形系统成本高，限制了图形系统的应用。

In fact, Computer Graphics indicate the developmental level of the Computer software and hardware, This is because Graphics have become the most important medium to transfer all kinds of information. Computer Graphics?research object is graphics, and the point , line and surface make up of the graphics ,In addition, During the real application, every graphics is made up of millions of the lines and curves, the speed and quality of the line and curve affected the implement of the whole graphics.

计算机图形学的研究对象是图形，而构成图形的几何要素就是刻画形状的点、线、面、体等，并且在具体应用中，每一幅图形都由成百上千条直线和曲线构成，这样对于每一条直线或曲线的处理速度和质量极大地影响着整幅图形的处理速度和质量，因此，对于计算机图形学基础算法的研究就具有重要意义，本文就是对计算机图形学的基础算法进行研究，包括直线和曲线的生成和裁剪算法以及基本象素的图形变换。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。