Philip de Chazal John Flynn Richard B. Reilly Automated Processing of Shoeprint Images Based on the Fourier Transform for Use in Forensic Science. 341-350 2005 27 IEEE Trans. Pattern Anal. Mach. Intell. 3 http://doi.ieeecomputersociety.org/10.1109/TPAMI.2005.48 db/journals/pami/pami27.html#ChazalFR05