METHOD AND SYSTEM FOR IMAGE OVERLAY PROCESSING

摘要

An image processing system (300) is provided. A first interface (351) receives a first pixel of a first image (331). A second interface (352) receives a second pixel of second image (331). An overlay processor (350) retrieves one of the first pixel and the corresponding second pixel, generates a selection signal (3541, 3543), and switches to the first pixel or the second pixel according to the selection signal (3541, 3543).