An algorithm for evaluation of white-black images characteristic vector

In the paper a new algorithm for the evaluation of the characteristic vector b of a given while-black image is presented. This vector is used in the perceptron synthesis to define its initial weights. The idea of vector b is connected with some Boolean functions determined by Karnaugh table. The white-black image is defined by pixels (p) and its values w(p). And so it is necessary to transform the primary definition of the vector b to a new concept exploiting the ideas determining the image: ρ and w(ρ).