%0 Journal Article %T Categories in Digital Images %J American Journal of Mathematics and Statistics %@ 2162-8475 %D 2013 %I %R 10.5923/j.ajms.20130301.09 %X In this paper we recall some properties in digital topology for example, digital set, digital function, digital homotopy etc. from Boxer[5] and then give the definition of digital category. Also we present digital version of important category models. %K Digital Image %K Digital Continuous Maps %K Digital Homotopy %K Digital Path %K Digital Category %U http://article.sapub.org/10.5923.j.ajms.20130301.09.html