@INPROCEEDINGS {26813,
author={M. Dinis-Ribeiro Ribeiro and M.  Areia and M. Coimbra},
doi={},
booktitle={International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC},
title={Towards more adequate colour histograms for in-body images},
year={2008},
month={August},
volume={.},
pages={.-.} 
}