Synthesis and recognition of artificial biometric images
Today biometric data are actively used to confirm identity. In connection with the frequent use of biometric data, it became necessary to test a variety of recognition algorithms, and this required a large database created by special programs. The method of obtaining synthesized fingerprints is considered using the example of the SFinGe program algorithm. An option of the algorithm for determining the synthesized fingerprint is proposed. The algorithm consists of four consecutive actions (obtaining a halftone image, filtering, image acquisition and noise histograms, analysis of the background on the histogram). Also considered the option to further improve the algorithm.