STEREOSCOPIC DISPLAY RESPONSIVE TO FOCAL POINT SHIFT

摘要

A method for displaying virtual imagery on a stereoscopic display system having a display matrix. The virtual imagery presents a surface of individually renderable loci viewable to an eye of the user. The method includes for each locus of the viewable surface illuminating a pixel of the display matrix. The illuminated pixel is chosen based on a pupil position of the eye as determined by the stereoscopic display system. For each locus of the viewable surface a virtual image of the illuminated pixel is formed in a plane in front of the eye. The virtual image is positioned on a straight line passing through the locus the plane and the pupil position. In this manner the virtual image tracks change in the user s pupil position.