Fingerprint recognition is a mature biometric technique for identification or authentication application.\nIn this work, we describe a method based on the use of neural network to authenticate\npeople who want to accede to an automated fingerprint system for E-learning. The idea is to apply\nback propagation algorithm on a multilayer perceptron during the training stage. One of the advantages\nof this technique is the use of a hidden layer which allows the network to make comparison\nby calculating probabilities on template which are invariant to translation and rotation. Results\ncome both from the NIST special database 4 and a local database, and show that a proposed\nmethod gives good results in some cases.
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