%0 Journal Article %A El Asnaoui Khalid and Aksasse Brahim and Ouanan Mohammed %D 2016 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 109, 2016 %T Image Segmentation Using 2-D Histogram in RGB Color Space in Digital Libraries %U https://publications.waset.org/pdf/10003798 %V 109 %X This paper presents an unsupervised color image segmentation method. It is based on a hierarchical analysis of 2-D histogram in RGB color space. This histogram minimizes storage space of images and thus facilitates the operations between them. The improved segmentation approach shows a better identification of objects in a color image and, at the same time, the system is fast. %P 214 - 217