@conference {292, title = {A Camera-based Pointing Interface for Mobile Devices}, booktitle = {Proceedings of the International Conference of Image Processing (ICIP)}, year = {2008}, month = {10/2008}, pages = {1420-1423}, address = {San Diego}, abstract = {As the applications delivered by cellular phones are becoming increasingly sophisticated, the importance of choosing an input strategy is also growing. Touch-screens can simplify navigation by far but the vast majority of phones on the market are not equipped with them. Cameras, on the other hand, are widespread even amongst low-end phones: in this paper we propose a vision-based pointing system that allows the user to control the pointer{\textquoteright}s position by just waving a hand, with no need for additional hardware.}, issn = {1522-4880}, doi = {10.1109/ICIP.2008.4712031}, url = {http://users.soe.ucsc.edu/~orazio/demoICIP08.html}, author = {Gallo, O. and S Arteaga and Davis, J.} }