TY - CONF AU - Marçal Rusiñol AU - J. Chazalon AU - Jean-Marc Ogier AU - Josep Llados A2 - ICDAR PY - 2015// TI - A Comparative Study of Local Detectors and Descriptors for Mobile Document Classification BT - 13th International Conference on Document Analysis and Recognition ICDAR2015 SP - 596 EP - 600 N2 - In this paper we conduct a comparative study of local key-point detectors and local descriptors for the specific task of mobile document classification. A classification architecture based on direct matching of local descriptors is used as baseline for the comparative study. A set of four different key-pointdetectors and four different local descriptors are tested in all the possible combinations. The experiments are conducted in a database consisting of 30 model documents acquired on 6 different backgrounds, totaling more than 36.000 test images. L1 - http://refbase.cvc.uab.es/files/RCO2015.pdf UR - http://dx.doi.org/10.1109/ICDAR.2015.7333831 N1 - DAG; 600.084; 600.61; 601.223; 600.077 ID - Marçal Rusiñol2015 ER -