@INPROCEEDINGS {2852,
author={A. Pietrowcew and P. Nunes and A. Buchowicz and W. Skarbek},
doi={},
booktitle={National Conf. on Radiocommunications and Broadcasting},
title={Bitrate Control Techniques for Video  Coding with Region of  Interest},
year={2005},
month={June},
volume={1},
pages={73-82} 
}