A METHOD FOR AUTOMATICALLY CONTROLLING AN ILLUMINATION OF MACHINE VISION SYSTEM, AND AN APPARATUS THEREOF

摘要

A method of automatically controlling the lighting of a machine vision system is provided. The method includes extracting a reference luminance value; Obtaining an illumination luminance value; Comparing the obtained illumination luminance value with the extracted reference luminance value; Calculating a gain of the illumination from the result of the comparison; And calibrating the lighting based on the calculated gain of the lighting.