Geetika Arora Tanvi Aggarwal Kamlesh Tiwari Softmax Coaxial Gaussian Track Code for Fingerprint Indexing. 326-329 2019 COMAD/CODS https://doi.org/10.1145/3297001.3297052 conf/comad/2019 db/conf/comad/comad2019.html#AroraAT19