@ARTICLE{Cinque99,

author = {L. Cinque and S. Levialdi and A. Pellicano},
year = 1999,
title = {Color-Based Image Retrieval Using Spatial-Chromatic Histograms},
journal = {IEEE Multimedia Systems},
volume = {II},
pages = {969-973},
theme = {analyse,histogramme}
 }