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虚拟现实(Virtual Reality)技术是在综合计算机图形学、计算机模拟与仿真、传感技术、显示技术等基础上发展起来的一种计算机应用新领域,是把客观存在的或并不存在的东西,通过计算机技术,生成一个虚拟的环境,让人感到如同真实存在的一种技术。一、虚拟现实技术的特性虚拟现实技术归结起来有三点特性:交互性、临场性和多感知性。交互性——参与者通过输入设备向虚拟现实软件发出指令,虚拟现实软
Virtual Reality technology is a new field of computer application developed on the basis of comprehensive computer graphics, computer simulation and simulation, sensor technology, display technology and so on. It is an objective or non-existent thing, Through computer technology, to generate a virtual environment, people feel like a real technology. First, the characteristics of virtual reality technology Virtual reality technology boils down to three characteristics: interactive, presence and multi-perception. Interactivity - Participants issue commands to the virtual reality software through input devices, Virtual Reality Software