@INPROCEEDINGS{Colantoni97,

author = {P. Colantoni and B. Laget},
year = 1997,
title = {Color Image Segmentation Using Region Adjacency Graphs},
booktitle = {Proceedings of the Sixth Conference on Image Processing and its
Applications},
volume = 443,
pages = {698-702},
address = {Dublin},
theme = {segmentation+graphe}
 }