@incollection{Brun02,

author = "L. Brun and A. Tr{'e}meau",
Title = "Quantization",
Booktitle = "chapter of Digital Color Imaging Handbook",
edition = "Gaurav Sharma",
publisher = "CRC Press",
year = "2002",
theme = {compression,codage,quantification,dithering,mapping}
 }