%0 Conference Proceedings %T A Region-Based Hashing Approach for Symbol Spotting in Thechnical Documents %A Marçal Rusiñol %A Josep Llados %E J. Llados, W. Liu %B Seventh IAPR International Workshop on Graphics Recognition %D 2007 %F Marçal Rusiñol2007 %O DAG %O exported from refbase (http://refbase.cvc.uab.es/show.php?record=846), last updated on Wed, 22 Jan 2014 12:50:57 +0100 %P 41–42