1.
Maher Kh. Hussien, Fawziya Mahmood Ramo. Facial expression using Histogram of Oriented Gradients and Ensemble Classifier. Tikrit J. Pure Sci. [Internet]. 2022 Nov. 30 [cited 2025 Oct. 26];27(2):52-6. Available from: https://www.tjpsj.org/index.php/tjps/article/view/67