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TY - JOUR TI - Fingerprint Recognition using Prepared Codebook and Back-propagation PY - %2022/%12/%21 Y2 - %2025/%12/%22 JF - Al-Mansour Journal JA - مجلة المنصور VL - 15 IS - 1 LA - en UR - https://journal.muc.edu.iq/journal/article/view/316 SP - 31-45 AB - The aim of this work, focus on the problem of reducing the classification fingerprint features that has been entered tothe neural network. An algorithm was introduce to work with prepared codebook to code and normalized the inputsamples of the back-propagation method. The main advantages of preparing codebook are the simplicity of itsidea and its high speed processing. This method has been tested on the FCV2002 fingerprint database. Therecognition accuracy is 94% and the equal error rate (EER) is 2.1%b...bbbbbbbbb Keyword: fingerprint recognition, codebook, backpropagation, termination ,bifurcation. ER -