@inproceedings {icsie08-hlbo,
AUTHOR = {Shih-Yu Huang and Yeuan-Kuen Lee and Graeme Bell and Zhan-He Ou},
TITLE = {A Projection-based Segmentation Algorithm for Breaking {MSN} 
and 
{YAHOO} {CAPTCHAs}}, 
BOOKTITLE = {Proceedings of the 2008 International Conference of Signal and Image Engineering (ICSIE'08), London, UK}, 
pages={1-},
month=jul,
YEAR = {2008} 
}