The reliability of the objects recognition and localization in the optical correlators

Abstract

In the article were made the mathematical estimation and analyses of the objects’recognition and localization reliability in the optical correlation processors. There are presented the mathematical expressions for determination the probability of the correct and faulty objects recognition in the processors with single correlation maxima. It is given the estimation of the calculations results reliability in the processors with codified correlation maxima, taking into account that they consists the binary codes of N digits and that at the scanning of the optical codes and their transformation to electrical signals the errors of different order are possible. There are presented the data regarding the objects recognition correctness in the correlation processors.