Research of mutant screen element stochastic application

izvorni znanstveni rad

izvorni znanstveni rad

Research of mutant screen element stochastic application

Vrsta prilog sa skupa (u zborniku)
Tip izvorni znanstveni rad
Godina 2008
Nadređena publikacija Proceedings of the 19th International DAAAM Symposium "Intelligent Manufacturing & Automation : Focus on Next Generation of Intelligent Systems and Solutions"
Stranice str. 1553-1554
Status objavljeno

Sažetak

This paper presents research of implementation of mutant screen element in stochastic application. that applies an indefinite number of screening models and screening shapes in the same page. Example of mutating screen element is mutant R73 wich is a newly developed screen element. The goal is to achieve full individualization of reproduction with the intention of applying in security printing. Experiment results of testing mutant screen for different gray levels, different angles and screen rullings are presented. In this manner three stochastic parameters have been used in the application algorithm. Data on the input image move with the algorithm to RIP and the SEED parameter that individualizes the image, generates a chain of random numbers from the RIP random numbe generator.

Ključne riječi

screening; mutant; stochastic; security