Adjailia, Fouzia, Messaoud Ramdani, Andrinandrasana David Rasamoelina, and Peter Sincak. “Integration of 2D Textural and 3D Geometric Features for Robust Facial Expression Recognition”. Computing and Informatics 40, no. 5 (December 31, 2021): 988–1007. Accessed November 7, 2024. http://147.213.75.17/ojs/index.php/cai/article/view/2021_5_988.