METHOD OF PREVENTING MISTAKE AS DEFECT IN VICINITY OF OUTER CIRCUMFERENTIAL SECTION OF PICTURE ON CHARGE COUPLED DEVICE OF ALLOWABLE CHANGE OF SIAD OUTER CIRCUMFERENTIAL SECTION

摘要

The identification of permissible variations in a CCD image perimeter as blemishes is avoided by sequentially considering the adjacent pixels of a selected plurality of pixels. Pixel motions are defined between adjacent pixels and can be either straight or diagonal. Diagonal pixel motions are recorded as straight when the first and last pixel motions are diagonal in opposite directions and the intervening pixel motions are straight.