%0 Journal Article
%T Suitability of the rgb Channels for a Pixel Manipulation in a Spatial Domain Data Hiding Techniques
%A Ante Polji£¿ak
%A Darko Agi£¿
%A Lidija Mandi£¿
%A Maja Strgar Kure£¿i£¿
%J Acta Graphica : Journal for Printing Science and Graphic Communications
%D 2010
%I University of Zagreb
%X The aim of this research was to determine which channel in rgb color space is the most suitable (regarding perceptibility) for a pixel manipulation in a spatial domain data hiding techniques. For this purpose three custom test targets were generated. The research also shows the behavior of two closely related colors in the ps (Print-Scan) process. The results are interpreted using both a quantitative method (statistical comparison) and a qualitative method (visual comparison).
%K Print-Scan Process
%K Image Processing
%U http://www.actagraphica.hr/images/stories/arhiva/2010/2010_1-2_1-5.pdf