Logunov О. Models and metods of automated identification of the products in the tanning industry

The science-technical problem of expansion of the sphere of application of the automated identification of products on all the technological process of processing of skin with the use of punched markers in condition of considerable change of geometrical and optical characteristics of markers is solved in the dissertational work. The table code with the Hemming distance equal to three is chosen for the error-correcting coding that allows to correct the single error and to find the double one. The method of recognition with the programmed automated adaptation to the features of the image of marks and steady to the presence of hindrances at the expanse of use of various digital correlation filters iterative application of recognition on one or two signs, restoration of a making grid of a marker by means of iterative use of coordinates of centers of apertures that allows to decode the code message of a marker without using a standard image of the put marks is theoretically proved and applied.