VISUAL DISPLAY SYSTEM AND METHOD HAVING A DYNAMICALLY CORRECTED AREA OF INTEREST

摘要

A visual display system consists of a background image projector having a predetermined field of view and at least one area of interest (AOI) projector for generating and correcting an AOI image that is smaller in size and of a higher resolution than the background image. The AOI projector has a predetermined field of view that is capable of being electrically movably disposed within a video frame time at least partially within the field of view of the background image projector. The visual display system supplies correction signals that vary based upon the relative position of the AOI image to dynamically correct the AOI image depending upon the reltaive position of the AOI image with respect to the background image. In one embodiment, the AOI image has two high resolution color components provided by the AOI projector and a third low resolution color component provided by the background projector.