Development method of protecting images with amplitude-modulated screening using ateb-functions

Received: November 30, 2016
Accepted: November 30, 2016
Автори: 
Nazarkevych М.

Lviv Polytechnic National University, Department of Information Technology Publishing
 

Proposed method of protection can be used for protection of printed documents and it is not expensive. The theory of Ateb-functions, which is && of classic trigonometry, was used as a mathematical apparatus to develop method of rasterization. A rasterization with  amplitude-modulated method for offset printing is developed