@ARTICLE {911,
author={F. Pereira and D.P. Palma and J. Ascenso},
doi={10.1007/978-3-540-30125-7_73},
journal={Lecture Notes in Computer Science},
title={Automatic text extraction in digital video based on motion analysis},
year={2004},
month={October},
volume={3211},
number={-},
pages={588-596},
ISSN={0302-9743}
}