@inproceedings{P103.151, author={De Sutter, R. and Lerouge, S. and De Neve, W. and Lambert, P. and Van de Walle, R.}, title={Advanced mobile Multimedia Applications: using MPEG-21 and time-dependent Metadata}, booktitle={Proceedings of SPIE/ITCom 2003}, year={2003}, month={9}, volume={5241}, pages={147-156}, address={Orlando}, }