该文提出了基于光线跟踪算法的三维真实感图形动画的制作方法。
This paper presents a method of making three-dimension reality graphics animation.
科学计算可视化，计算机动画和虚拟现实是现代计算机图形学的三个热点，而这三个热点的核心都是三维真实感图形的绘制。
Scientific visualization, computer animation and virtual reality are the three focuses of modern computer graphics, and 3D realistic image rendering is the core of the three focuses.
三维真实感地形的生成一直是计算机图形学领域中关注的焦点，而地形纹理映射是实现它的一个不可或缺的要素。
Texture mapping is an important element for the representation of three dimension terrain generation, which is a hot topic in the field of computer graphics.
具有真实感的三维人体造型和运动控制技术是计算机图形领域中的一项热门课题。
The modeling of realistic 3d virtual human and the motion control technology are hot research projects in the field of computer graphics.
而剔除STL面片数据中的冗余顶点是重构的关键，该算法已经成功应用于三维真实感注塑模流动模拟软件的3d图形处理。
Filter the redundancy vertex in STL solid is very important. The algorithm is successful to deal with 3d graphic in realistic mold flow simulation software.
三维图形系统中的阴影具有反映物体间的遮挡关系、增强图形真实感、表现角度差别等作用。
Shadow in 3d graphics system has some advantages, such as reflecting relationship of occlusive objects, enhancing graphic realism and performing differences of Angle.
利用此算法可在计算机屏幕上以真实感的三维图形方式显示数控加工的过程和结果。
It can be used to detect errors of NC programs visually from graphics display of process and result of NC manufacturing.
结果在这个模型基础上利用计算机图象图形学技术实现真实感的三维牙齿模型。
Results On the basis of those 3d data, computer graphics techniques were used to realize the lighted, smoothed and shaded teeth.
本文针对图形标准渲染管道的图形渲染效率和图形真实感，在直线扫描转换、三维线性变换的统一推导和透视校正方面进行了以下研究：1提出了直线扫描转换的一种快速算法。
Based on the standard graphics rendering pipeline, studies have been made in the areas of graphics rendering efficiency and realism: 1 a fast algorithm of line scan-conversion is presented.
虚拟建筑是指使用CAD工具和真实感图形绘制技术建造的三维建筑模型。
Virtual Architecture is defined as the 3d model of building, which employ both CAD utensils and Graphics technology.
真实感三维人脸建模和人脸动画是计算机图形学、计算机视觉领域最根本、最困难的问题之一，也是近年来国际上最活跃的研究热点。
Realistic 3d face modeling and animation is the research focus in computer graphics and computer vision, and has many challenging open problems.
三维真实感的图形技术是科学计算可视化、电脑动画和三维地理信息系统的核心。
The graphic technology of 3d verity is the core of visualization in calculation, computer animation and 3d GIS.
三维真实感的图形技术是科学计算可视化、电脑动画和三维地理信息系统的核心。
The graphic technology of 3d verity is the core of visualization in calculation, computer animation and 3d GIS.
应用推荐