@INPROCEEDINGS {3484,
author={Nuno M. M.  Rodrigues and V. Silva and S.M.M. Faria},
doi={},
booktitle={Conf. on Telecommunications  - ConfTele},
title={Low Bit Rate Video Coding with Spatial and Luminance Transformations},
year={2001},
month={April},
volume={ },
pages={ - http://citeseerx.ist.psu.edu/viewdoc/summary;jsessionid=BB7A9DA893867B27A948802A94BDEE37?doi=10.1.1.21.5400} 
}