ANALYSIS OF THE ACCURACY OF THE OPTICAL COORDINATE SCANER

摘要

Optical scanner is a peripheral input device which enables to convert the static image of the real object (like piece of paper, ground surface, retina of the human eye) into the digital one for further processing. Optical scanner could be used for the preparation of image for graphical processing, the recognition of the writings in the access control systems, scientific researches etc. The optical inspection systems ensure quick measurement of the produced elements and detection of the faulty ones.