Immersive Visualization of Complex Situations for Mission Rehearsal

The development of an immersive environment to visually simplify complex situations, by minimizing distractions and maximizing information presented to the user, promises to re-define the current man-machine computer interface. This proposal will define a prototype for a seated immersive interface to transport the user around in an artificial/virtual environment. The environment will surround the user with abstract data representations (in the form of icons and windows) placed within 3-D models. Prolonged usage and ease of use are primary concerns of this design. The prototype's main componenets will include a Head-Mounted-Display with navigation and selection devices, and appropriate software. Work to be performed includes definition of the immersive interface, a functional specification of the required hardware, software, and development tools, plus evaluation, testing and integration of appropriate VR products.