1.
Al-Rawi SS, T. Sadiq A, Alaluosi WM. Feature Extraction of Human Facail Expressions Using Haar Wavelet and Neural network. Iraqi Journal of Science. 2022;57(2C):1558-1565. Accessed January 7, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7226