IMAGE PROCESSOR AND METHOD FOR PROCESSING IMAGE OF IMAGE PROCESSOR

摘要

The present invention relates to a method for processing the image of an image processor. The method for processing the image of an image processor includes a step of up-scaling an input frame by referring to a patch dictionary unit which includes patches which are frame pieces having a smaller size compared to the frame, and a step of renewing the patch dictionary unit according to the up-scale result. In the up-scaling step, the high frequency element of the up-scaled frame is reinforced by referring to the patch dictionary unit.