METHOD OF SUBPIXEL PROCESSING OF HIGH RESOLUTION EDGE DURING CLEARANCE PHOTOSHOP REGISTRATION

Abstract

The technique of subpixel processing of the position of the edge with increased resolution when the object is registered for lumen is proposed. Simulation modeling of the results of subpixel registration is carried out on the example of an ideal registration system. The limitations of the system operation in high and low light conditions are established, the conditions of stable operation of the system are formulated. The behavior of the system in the registration of translucent objects is studied, the value of the standard deviation σsub is estimated for the results of modeling the ideal registration system on the 8-bit CCD-line. The estimated calculations of the standard deviation σsub for the 12-bit CCD-line are carried out.

Keywords

• subpixel processing
• periphery location
• pixel
• luminous intensity