1. A digital camera system for super resolution image processing, comprising: a resolution enhancement processor configured to receive at least a portion of an image, to smooth at least one edge of the portion, to increase the resolution of the smoothed portion via interpolation, and to output a resolution enhanced image; an edge extraction processor configured to receive the resolution enhanced image, to extract at least one edge of the resolution enhanced image, and to output the extracted at least one edge of the resolution enhanced image, the at least one edge being a set of contiguous pixels where an abrupt change in pixel values occur; and an edge enhancement processor configured to receive the resolution enhanced image and the extracted at least one edge, and to combine the extracted at least one edge or a derivation of the extracted at least one edge with the resolution enhanced image.