计算机图形的体视系统

The Stereoscopic System of Computer Graphics

体视是利用投影理论得到立体视觉的一种方法。作为获得立体视觉的体视与计算机图形理论的结合，使体视这个古老投影理论的价值在现代计算机的应用领域得到体现。该文设计的系统挖掘出体视理论的应用潜力，为获得计算机立体视觉提供方便、实用、价廉的方法。该文阐述了生成体视图交互式系统的设计思想，并对体视的图形变换表达式进行了较深入的讨论，使系统的实施成为可能。关键词计算机图形学，立体视觉，投影变换；

The stereoscopic is a method used to obtain stereo visual by applying project theory. As the combination of stereoscopic for acquiring stereo visual with the theory of computer graphics, the stereoscopic makes the ancient project theory obtain the value embodiment in the application field of modern computers. The system designed exploited the potential application of stereoscopic theory, and provided a convenient, practicable, and inexpensine way for obtaining computer stereo visual. This paper explained the design thoughts of the alternation system of producted stereoscopic picture, discussed in detail the picture transforming formulas of stereoscopic, and provided methods for the completion of the system.