three-dimensional rendering

Virtual reality is active simulation of an artificial, but realistic, setting within which humans come in contact. Three-dimensional rendering is a key element of Virtual Reality (VR). This involves geometry creation, rendering, and processing. There are different means used to recreate artificially constructed versions of objects and worlds from an actual world into their virtual reality equivalents. Many today's VR mediums construct things by patterning, assembling, shadowing, and lighting polygonal models. Additional reference material at VRMLWorld.net .

The development of micro-lens and micro-mirror arrays with transparent polymers is opening up a whole new generation of three-dimensional imaging. Micro-lens arrays made from polymeric materials can be focused by shrinking or expanding using piezoelectric currents. The interaction of holotechnology laser images with micro-lens or arrays of microscale mirrors can create truly three-dimensional moving pictures. For more material, you may visit Virtual Tours Maple Grove, Minnesota .

Further, Virtual Reality Television has information about this topic.