Jing-Hong Low Chee-Onn Wong Kirak Kim Keechul Jung Eunjung Han HwangKyu Yang Using Skeletonization and Shortest Skeleton Path Approach for Chinese Character Representation. 472-479 2008 DICTA http://dx.doi.org/10.1109/DICTA.2008.58 conf/dicta/2008 db/conf/dicta/dicta2008.html#LowWKJHY08