Hamidi, AmiraKhemgani, SalmaBensid, Khled2024-03-122024-03-122021-05-25978-9931-9788-0-0http://dspace.univ-oeb.dz:4000/handle/123456789/18737Transfer learning is an example of Convolutional Neural Network (CNN) method. It based to reusing a pretrained model knowledge for another task. which used for image classification, feature extraction, and clustering problems. In this paper, we used two types of the pre-trained models VGG–16 and VGG-19 with deep convolutional neural network to extract the features of Finger-Knuckle-Print FKP images in order to develop an efficient multimodal identification system. The results obtained in this work show an excellent performance for unimodal and multimodal identification systems.enTansfer learning; convolutional neural network (CNN); VGG-16; VGG-19; finger-knuckle-print (FKP).Article