@ARTICLE{   Liu95,

author = {Tsann-Shyong Liu and Long-Wen Chang},
year = 1995,
title = {Fast Color Image Quantization with Error Diffusion and
Morphological Operations},
journal = {Signal Processing},
volume = 43,
number = 3,
pages = {293--???},
publisher = {European Association for Signal Processing (EURASIP)},
theme = {compression,quantification,dithering,morphologie}
 }