A method is disclosed as including scanning a first pixel of an image with a primary scanning line of a sensor, and scanning a second pixel of the image with a secondary scanning line of the sensor, wherein the first pixel is separated from the second pixel by a pitch of one or more scan lines. A compensation...http://www.google.se/patents/US7847987?utm_source=gb-gplus-sharePatent US7847987 - Method of compensating a zipper image by a K-value and a method of calculating a K-value
