METHOD FOR GENERATING FINGERPRINT COUNTERFEITING DISTINCTION MODEL AND METHOD FOR DISTINGUISHING FINGERPRINT COUNTERFEITING USING SAME

摘要

According to an embodiment of the present invention, a method for generating a fingerprint counterfeiting distinction model comprises the following steps of: increasing a contrast with respect to each of a plurality of fingerprint images obtained from a particular person; dividing each of the fingerprint images into a plurality of blocks not overlapped with each other with respect to each of the plurality of fingerprint images; and generating a model for discriminating whether the fingerprint image of the particular person is counterfeited through machine learning for the plurality of blocks. Therefore, the present invention can accurately discriminate whether a target fingerprint image is counterfeited by increasing the contrast of the fingerprint image and generating the fingerprint counterfeiting distinction model based on the plurality of divided blocks.;COPYRIGHT KIPO 2018