@INPROCEEDINGS{Cheng91,

author = {T. Cheng and C. Huang},
year = 1991,
title = {Color images segmentation using scale space filter and markov
random fields},
booktitle = {Intelligent Robots and Computer Vision X : Algorithms and
Techniques},
journal = {SPIE},
volume = 1607,
pages = {358-368},
theme = {segmentation+region+filtrage+multiresolution},
soustheme = {markov}
 }