the way to protect the authenticity of products, paper, packaging and / or labels from imitation, forgery and theft

摘要

the invention describes a way to protect the authenticity of products, paper, packaging and / or labels from imitation, forgery and theft, where the marking p u043eu0432u0435u0440u0445u043du043eu0441u0442u0438 object products, paper, packaging and / or the graphic u043fu043eu043bu0443u0442u043eu043du043eu0432u044bu043c visual coded image, u0445u0440u0430u043du044fu0449u0438u043c qualitatively - u043au043eu043bu0438u0447u0435u0441u0442u0432u0435u043du0443u044e information on an objectthe product and / or document containing a u043fu0440u043eu0432u0435u0440u043eu0447u043du044bu0438u0439 hash code in the form of digital water mark (anti) to identify informative square cells of u0441u0442u0440u0443u043au0442 u0443u0440u044b graphic u043fu043eu043bu0443u0442u043eu043du043eu0432u043eu0433u043e images with the same values of brightness on the entire area inside the informative by square cells conditionally share t informative identified square cells in nine equal squarescause (anti) by adjusting the brightness of the color components of the central square of nine squares of each informative identified suitable square mesh kee, defined on the basis of a sustainable system, depending on the u043au0440u0438u043fu0442u0443u0435u043cu043eu0439 qualitative - quantitative information about the target, the product and / or document those using encryption.the hash and the information redundancy, then form the boxy - a nervous tunic of eyeball mask storing data base identified suitable square cells.read and compares the (anti) by comparing the brightness of the color components is the central square by square u044fu0447 informative the brightness of the color components u0435u0439u043au0438 with u0441u0440u0435u0434u043du0435u0430u0440u0438u0444u043cu0435u0442u0438u0447u0435u0441u043au0438u043c surrounding neighbouring eight square by square u044fu0447u0435u0439u043a suitable informative and.