True Virtual Reality Systems

虚拟现实系统向用户呈现实时 与用户对应的计算机图形图像 位置和观察方向。 在真正的虚拟现实中 系统，图像是令人信服的现实。 本研究涉及软件的设计 一个真正的虚拟现实系统。 有三 这个设计的各个方面。 一是渲染图的设计 制作图像的系统。 二是设计 基于感知的显示软件， 展示硬件。 第三是控制系统， 使用来自显示组件的信息定义 渲染使用的空间相关误差范围 成分

A virtual reality system presents a user with real-time computer graphics images that correspond to the user's position and viewing direction. In a true virtual reality system, the images are convincingly realistic. This research is concerned with the design of the software components of a true virtual reality system. There are three facets of this design. One is the design of the rendering system that produces the images. The second is the design of the perceptually based display software that puts the images on display hardware. The third is the controlling system that uses information from the display component to define the spatially dependent error bounds used by the rendering component.