@InProceedings{	  Iverson93,

author = {V. S. Iverson and E. A. Riskin},
title = {A fast method for combining palettes of color quantized
images},
booktitle = {IEEE Proceedings},
pages = {317--320},
year = {1993},
volume = {V},
pages = {317--320},
comments = {vector quantization approach using pairwise nearest-neighbor
algorithm and combining palettes of multiple images into a single
shared palette},
theme = {compression,quantification}
 }