METHOD FOR IMAGE CORRECTION AT OVELAPPED REGION OF IMAGE, COMPUTER READABLE MEDIUM AND EXECUTING DEVICE THEREOF

摘要

The present invention relates to a correction method at an overlapped region of an image, and more specifically, to a correction method at an overlapped region of an image, comprising the steps of: identifying the overlapped region between images projected from a plurality of projectors; deciding one or more differences in the brightness or the color of the overlapped region or a non-overlapped region of the image; analyzing RGB information of the projected image; and adjusting the brightness or the color of the image projected to the overlapped region or the non-overlapped region by corresponding to the RGB information.