Panoramic Stereoscopic Video System for Remote-Controlled Robotic Space Operations

In this project, the development of a novel panoramic, stereoscopic video system was proposed. The proposed system, which contains no moving parts, uses three-fixed position cameras equipped with NASA's Panoramic Refracting Optic (PRO) to generate stereoscopic images over a hemispherical work area. This system will provide an immersive remote environment for robot operation during space missions, enhancing operator effectiveness. In Phase I, a prototype imager was designed, constructed, and tested. This prototype was used to record stereoscopic images throughout its hemispherical viewing area. These tests demonstrated that the system can generate good stereoscopic views for any chosen viewing direction, thereby proving feasibility. In Phase II we propose to develop an advanced prototype system with an improved optical design that will enhance the system's imaging resolution. We also propose to couple the system with a head-mounted display, equipped with a head-tracking unit, to allow the user to effortlessly view the hemispherical workspace in three dimensions by simply moving his or her head. The Phase II project will therefore substantially increase the level of maturity of the Phase I innovation. The project will culminate in the delivery of the advanced prototype imaging system to NASA.