Jin Soo Noh Kang Hyeon Rhee Palmprint Identification Algorithm Using Hu Invariant Moments and Otsu Binarization. 94-99 2005 conf/ACISicis/2005 ACIS-ICIS http://doi.ieeecomputersociety.org/10.1109/ICIS.2005.97 db/conf/ACISicis/ACISicis2005.html#NohR05