کنفرانس بین المللی فناوری اطلاعات و دانش

صفحه اصلی / دوازدهمین کنفرانس بین المللی فناوری اطلاعات و دانش

Face Recognition Based on Local Statistical Features and Artificial Neural Network

نویسندگان :

Mehdi Moghimi¹ Hadi Grailu²

1- دانشگاه صنعتی شاهرود 2- دانشگاه صنعتی شاهرود

کلمات کلیدی :

face recognition, ORL database, neural network, statistical features

چکیده :

In this paper a face recognition method based on image segmentation, statistical features, and neural network is proposed which is composed of three main steps of (1) preprocessing, (2) extraction of statistical features including mean, standard deviation, skewness, and kurtosis, and (3) classification using a perceptron neural network with one hidden layer. The proposed method benefits the advantage of simplicity in implementation. In addition, the simulation results show that the proposed method could achieve the recognition accuracy of 99.8% which outperforms the competitive methods of principal component analysis (PCA), k-nearest neighbors, local binary pattern, support vector machine (SVM) combined with the PCA, and convolutional neural network.